Merge pull request 'feat: enable orchestrator + switch TTS to Edge (Katja voice)' (#8) from feature/orchestrator-edge-tts into master

Reviewed-on: #8

.beads/issues.jsonl

@@ -0,0 +1,3 @@
+{"id":"home-profile-restructuring-edz","title":"Create copy-hermes-skills systemd service","status":"closed","priority":1,"issue_type":"task","assignee":"m3tm3re","owner":"p@m3ta.dev","estimated_minutes":1,"created_at":"2026-04-26T12:30:10Z","created_by":"m3tm3re","updated_at":"2026-04-26T12:44:42Z","started_at":"2026-04-26T12:36:30Z","closed_at":"2026-04-26T12:44:42Z","close_reason":"Created systemd service in hosts/m3-hermes/services/hermes-agent.nix - copies skills to /var/lib/hermes/.agents/skills before hermes-agent starts","labels":["hermes-agent","nixos"],"dependencies":[{"issue_id":"home-profile-restructuring-edz","depends_on_id":"home-profile-restructuring-ycz","type":"blocks","created_at":"2026-04-26T14:30:57Z","created_by":"m3tm3re","metadata":"{}"}],"dependency_count":1,"dependent_count":1,"comment_count":0}
+{"id":"home-profile-restructuring-ycz","title":"Build hermes-agent skills using mkOpencodeSkills","status":"closed","priority":1,"issue_type":"task","assignee":"m3tm3re","owner":"p@m3ta.dev","estimated_minutes":2,"created_at":"2026-04-26T12:30:09Z","created_by":"m3tm3re","updated_at":"2026-04-26T12:35:15Z","started_at":"2026-04-26T12:31:35Z","closed_at":"2026-04-26T12:35:15Z","close_reason":"Added inputs to module signature and defined hermesSkills via inputs.agents.lib.mkOpencodeSkills with basecamp, anthropic, and kestra external skills. Verified with nixos-rebuild dry-run --flake .#m3-hermes (no errors).","labels":["hermes-agent","nixos"],"dependency_count":0,"dependent_count":1,"comment_count":0}
+{"id":"home-profile-restructuring-cxa","title":"Verify skills available at /var/lib/hermes/.agents/skills","status":"closed","priority":2,"issue_type":"task","assignee":"m3tm3re","owner":"p@m3ta.dev","estimated_minutes":1,"created_at":"2026-04-26T12:30:10Z","created_by":"m3tm3re","updated_at":"2026-04-26T12:50:58Z","started_at":"2026-04-26T12:38:15Z","closed_at":"2026-04-26T12:50:58Z","close_reason":"Manually verified - skills are present at /var/lib/hermes/.agents/skills on m3-hermes","labels":["hermes-agent","testing"],"dependencies":[{"issue_id":"home-profile-restructuring-cxa","depends_on_id":"home-profile-restructuring-edz","type":"blocks","created_at":"2026-04-26T14:30:57Z","created_by":"m3tm3re","metadata":"{}"}],"dependency_count":1,"dependent_count":0,"comment_count":0}

.gitignore

@@ -38,3 +38,9 @@ opencode.json
 .cache
 .pi*
 .worktrees/
+docs/plans/
+
+# Beads / Dolt files (added by bd init)
+.dolt/
+*.db
+.beads-credential-key

AGENTS.md

@@ -1,274 +1,383 @@
-# NIXOS CONFIGURATION KNOWLEDGE BASE
+# Agent Instructions
 
-**Generated:** 2025-12-31 16:13:40 UTC  
-**Commit:** ebc8291  
-**Branch:** HEAD
+This project uses **bd** (beads) for issue tracking. Run `bd prime` for full workflow context.
 
-## OVERVIEW
-Personal NixOS configuration managing 6 hosts (4 servers, 2 desktops) using flakes, agenix secrets, and feature-based home-manager setup.
+## Quick Reference
 
-## STRUCTURE
-```
-./
-├── flake.nix              # Main entry: host definitions, inputs, outputs
-├── secrets.nix            # Agenix public key mappings
-├── hosts/
-│   ├── common/            # Shared: base config, users, extraServices, ports
-│   ├── m3-atlas/          # Server: 20+ containerized services with Traefik
-│   ├── m3-helios/         # Server: AdGuard, internal routing
-│   ├── m3-ares/           # Desktop: NVIDIA GPU, Btrfs
-│   ├── m3-kratos/         # Desktop: AMD GPU, ZFS
-│   └── m3-aether/         # Cloud VM
-├── home/
-│   ├── common/            # Home-manager base config
-│   ├── features/          # Modular feature toggles (cli, desktop, coding)
-│   └── m3tam3re/          # Per-host user configs
-├── modules/               # Custom NixOS/home-manager modules
-├── overlays/              # Package overlays (stable, locked, pinned, master)
-├── pkgs/                  # Custom package definitions
-└── secrets/               # Agenix encrypted .age files (19 secrets)
+```bash
+bd ready              # Find available work
+bd show <id>          # View issue details
+bd update <id> --claim  # Claim work atomically
+bd close <id>         # Complete work
+bd dolt push          # Push beads data to remote
 ```
 
-## WHERE TO LOOK
+## Non-Interactive Shell Commands
 
-| Task | Location | Notes |
-|------|----------|-------|
-| Add new host | `flake.nix` + `hosts/<name>/` | Copy template from m3-atlas (server) or m3-ares (desktop) |
-| Add service to m3-atlas | `hosts/m3-atlas/services/` | See containers/ for Podman + Traefik pattern |
-| Configure desktop features | `home/features/desktop/` | Feature toggles with mkEnableOption |
-| Add CLI tool | `home/features/cli/` | Fish + Nushell integration expected |
-| Manage secrets | `secrets.nix` + `agenix -e` | SSH keys defined in secrets.nix |
-| Define ports | `hosts/common/ports.nix` | Centralized port registry |
-| Add user | `hosts/common/users/` | Shared across all hosts |
-| Custom packages | `pkgs/default.nix` | Exposed via flake outputs |
+**ALWAYS use non-interactive flags** with file operations to avoid hanging on confirmation prompts.
 
-## CONVENTIONS
+Shell commands like `cp`, `mv`, and `rm` may be aliased to include `-i` (interactive) mode on some systems, causing the agent to hang indefinitely waiting for y/n input.
 
-### Secrets (agenix)
-- **Create**: `agenix -e secrets/<name>.age` after adding keys to `secrets.nix`
-- **Reference**: `config.age.secrets.<name>.path` in service configs
-- **Pattern**: Service env files use `environmentFiles = [config.age.secrets.<service>-env.path]`
+**Use these forms instead:**
 
-### Service Organization
-- **Native services**: `hosts/<host>/services/<service>.nix`
-- **Containers**: `hosts/<host>/services/containers/<service>.nix`
-- **Traefik integration**: All m3-atlas services include dynamic config for SSL + routing
-- **Networking**: Containers use dedicated `web` network (10.89.0.0/24) with static IPs
+```bash
+# Force overwrite without prompting
+cp -f source dest           # NOT: cp source dest
+mv -f source dest           # NOT: mv source dest
+rm -f file                  # NOT: rm file
 
-### Port Management
-- **Registry**: All ports defined in `hosts/common/ports.nix`
-- **Access**: `config.m3ta.ports.get "service-name"`
-- **Convention**: Internal services use 3000-3020 range
+# For recursive operations
+rm -rf directory            # NOT: rm -r directory
+cp -rf source dest          # NOT: cp -r source dest
+```
 
-### Home-Manager Features
-- **Enable**: `features.<category>.<feature>.enable = true` in user config
-- **Categories**: `cli`, `desktop`, `coding`
-- **Pattern**: Features are opt-in modules with default.nix aggregators
+**Other commands that may prompt:**
 
-### Multiple nixpkgs Inputs
-- **stable**: 25.11 release
-- **locked/pinned**: Specific commits for compatibility
-- **master**: Bleeding edge
-- **m3ta-nixpkgs**: Custom local overlay at `path:/home/m3tam3re/p/nix/nixpkgs`
+- `scp` - use `-o BatchMode=yes` for non-interactive
+- `ssh` - use `-o BatchMode=yes` to fail instead of prompting
+- `apt-get` - use `-y` flag
+- `brew` - use `HOMEBREW_NO_AUTO_UPDATE=1` env var
 
-## CODING RULES
+<!-- BEGIN BEADS INTEGRATION v:1 profile:minimal hash:ca08a54f -->
 
-This project uses coding rules from the AGENTS repository (`inputs.agents`) plus project-specific conventions.
+## Beads Issue Tracker
 
-### Standard Rules (AGENTS repo)
+This project uses **bd (beads)** for persistent task tracking. Run `bd prime` for full workflow context.
 
-| Rule | Source | Purpose |
-|------|--------|---------|
-| `languages/nix.md` | AGENTS/rules/ | Nix language conventions, flake patterns |
-| `concerns/coding-style.md` | AGENTS/rules/ | General coding principles |
-| `concerns/naming.md` | AGENTS/rules/ | Naming conventions per language |
-| `concerns/documentation.md` | AGENTS/rules/ | Documentation standards |
-| `concerns/testing.md` | AGENTS/rules/ | Testing guidelines |
-| `concerns/git-workflow.md` | AGENTS/rules/ | Commit message format, branch naming |
-| `concerns/project-structure.md` | AGENTS/rules/ | Project layout conventions |
+### Why Beads?
 
-### NixOS-Config Specific Rules
+- **Prefer Beads over ad-hoc markdown TODO lists** — Beads provides structured, queryable, shareable issue tracking with dependency management
+- **Never use `bd edit`** — it opens an interactive editor which blocks agent workflows
+- **Use flags and stdin instead** — `bd update <id> --claim`, `bd create --title "..." --estimate 2`
 
-#### Project Structure
+### Slash Commands (Agent Workflow)
+
+| Command | Purpose |
+|---------|---------|
+| `/beads:ready` | Find unblocked issues |
+| `/beads:create` | Create a new issue |
+| `/beads:update` | Update an issue (claim, status) |
+| `/beads:close` | Close completed work |
+| `/beads:stats` | Project-level snapshot |
+
+### Core Workflow (6 Steps)
+
+#### 1. Find Unblocked Work
+```bash
+bd ready --json
+```
+Lists issues with no blocking dependencies that are ready to work on.
+
+#### 2. Claim Work
+```bash
+bd update <id> --claim
+```
+Atomically assigns the issue to you (sets status to "in-progress").
+
+#### 3. Inspect Details
+```bash
+bd show <id>
+```
+View full issue details including:
+- Description and acceptance criteria
+- Blocking/blocked-by dependencies
+- Time estimates
+- Status history
+
+#### 4. Create Newly Discovered Work
+```bash
+# Create a new issue
+bd create \
+  --title "Fix audio on m3-helios" \
+  --estimate 2 \
+  --priority high \
+  --labels nixos,audio
+
+# Link dependencies
+bd dep <id> --blocks <blocked-id>      # This issue blocks another
+bd dep <id> --after <after-id>         # This issue after another completes
+bd dep <id> --requires <requires-id>  # This issue requires another
+```
+
+#### 5. Complete Work
+```bash
+bd close <id> --reason "Added PulseAudio fallback to configuration.nix"
+```
+Provide a concise summary of what was done. The `--reason` is mandatory.
+
+#### 6. Project Snapshot
+```bash
+bd status --json    # Current state of all issues
+bd stats            # Metrics: velocity, cycle time, bottlenecks
+```
+
+### Example Complete Workflow
+
+```bash
+# Start session - find work
+bd ready --json
+
+# Claim available issue
+bd update 42 --claim
+
+# Do the work...
+
+# Discover something else needed
+bd create --title "Document hermes-agent setup" --estimate 1
+# Link as related
+bd dep 43 --after 42
+
+# Complete original
+bd close 42 --reason "Added Hyprland idle timeout config"
+
+# Close related
+bd close 43 --reason "Added setup docs to AGENTS.md"
+
+# Push state to remote
+bd dolt push
+```
+
+### Rules
+
+- Use `bd` for ALL task tracking — do NOT use TodoWrite, TaskCreate, or markdown TODO lists
+- Run `bd prime` for detailed command reference and session close protocol
+- Use `bd remember` for persistent knowledge — do NOT use MEMORY.md files
+
+## Session Completion
+
+**When ending a work session**, you MUST complete ALL steps below. Work is NOT complete until `git push` succeeds.
+
+**MANDATORY WORKFLOW:**
+
+1. **File issues for remaining work** - Create issues for anything that needs follow-up
+2. **Run quality gates** (if code changed) - Tests, linters, builds
+3. **Update issue status** - Close finished work, update in-progress items
+4. **PUSH TO REMOTE** - This is MANDATORY:
+   ```bash
+   git pull --rebase
+   bd dolt push
+   git push
+   git status  # MUST show "up to date with origin"
+   ```
+5. **Clean up** - Clear stashes, prune remote branches
+6. **Verify** - All changes committed AND pushed
+7. **Hand off** - Provide context for next session
+
+**CRITICAL RULES:**
+
+- Work is NOT complete until `git push` succeeds
+- NEVER stop before pushing - that leaves work stranded locally
+- NEVER say "ready to push when you are" - YOU must push
+- If push fails, resolve and retry until it succeeds
+<!-- END BEADS INTEGRATION -->
+
+# Project Agent
+
+**Workspace Path:** `/home/m3tam3re/p/NIX/nixos-config`
+_(Note to Pi: Your file write/edit tools run in a different directory by default. You MUST use absolute paths starting with the Workspace Path above for ALL file operations!)_
+
+**Generated:** 2026-04-26
+
+---
+
+## Stack
+
+| Component        | Version/Source                    |
+| ---------------- | --------------------------------- |
+| **Nixpkgs**      | nixos-unstable + 25.05 stable     |
+| **Home Manager** | github:nix-community/home-manager |
+| **Agenix**       | github:ryantm/agenix              |
+| **Disko**        | github:nix-community/disko        |
+| **NUR**          | github:nix-community/NUR          |
+| **Formatter**    | alejandra                         |
+| **Linters**      | statix, deadnix                   |
+| **IDE**          | nixd                              |
+| **Hermes Agent** | NousResearch/hermes-agent         |
+| **LLM Agents**   | numtide/llm-agents.nix            |
+
+---
+
+## Structure
 
 ```
 nixos-config/
-├── flake.nix              # Entry point
-├── hosts/                 # Host-specific NixOS configs
-│   ├── common/            # Shared: ports, users, base config
-│   ├── m3-atlas/          # Server with Traefik hub
-│   ├── m3-helios/         # AdGuard DNS
-│   ├── m3-ares/           # Desktop (NVIDIA)
-│   └── m3-kratos/         # Desktop (AMD)
-├── home/                   # Home-manager configs
-│   ├── common/            # Shared home config
-│   ├── features/          # Feature modules (cli, desktop, coding)
-│   └── m3tam3re/          # User-specific configs
-├── modules/               # Custom NixOS/HM modules
+├── flake.nix                    # Entry point: hosts, overlays, dev shells
+├── coding-rules.json            # Opencode rules configuration
+│
+├── hosts/                        # Per-host NixOS configurations
+│   ├── common/                   # Shared across all hosts
+│   │   ├── users/                # User definitions
+│   │   ├── ports.nix             # Network ports config
+│   │   └── extraServices/        # Common service toggles
+│   ├── m3-ares/                  # Main desktop
+│   ├── m3-atlas/                 # Desktop with disko
+│   ├── m3-helios/                # Desktop with disko
+│   ├── m3-hermes/                # Desktop with disko + hermes-agent
+│   └── m3-kratos/                # Server with NUR
+│
+├── modules/                      # Reusable NixOS/home-manager modules
+│   ├── nixos/                    # NixOS-specific modules
+│   │   └── default.nix           # Imports common + service configs
+│   └── home-manager/            # Home-manager configurations
+│
+├── home/                         # Per-user, per-host home configs
+│   └── m3tam3re/
+│       └── m3-daedalus.nix
+│
 ├── overlays/                    # Package overlays
+│   ├── default.nix              # Stable/locked/master branches
+│   └── mods/                    # Package modifications
+│
 ├── pkgs/                        # Custom packages
-└── secrets/               # Agenix encrypted secrets
+│
+├── secrets/                     # Encrypted secrets (agenix)
+│   └── secrets.nix
+│
+├── .opencode-rules/             # Opencode AI rules
+│   ├── concerns/                 # Coding style rules
+│   ├── languages/nix.md         # Nix conventions
+│   └── USAGE.md
+│
+└── .pi/                         # Agent configuration
 ```
 
-#### Naming Conventions
+---
 
-| Type | Convention | Example |
-|------|------------|---------|
-| Hosts | mythological-names | `m3-atlas`, `m3-helios` |
-| Files | hyphen-case | `my-service.nix` |
-| Variables | camelCase | `portHelpers`, `serviceConfig` |
-| Options | m3ta.* | `config.m3ta.ports.get` |
-| Packages | lowercase-hyphen | `hyprpaper-random` |
+## Commands
 
-#### Nix Module Pattern
+| Action               | Command                                                                | Notes                                             |
+| -------------------- | ---------------------------------------------------------------------- | ------------------------------------------------- |
+| **Enter dev shell**  | `nix develop`                                                          | Includes alejandra, nixd, agenix, statix, deadnix |
+| **Build host**       | `sudo nixos-rebuild switch --flake .#m3-ares`                          | Replace hostname as needed                        |
+| **Dry run build**    | `sudo nixos-rebuild dry-run --flake .#m3-ares`                         | Validate without applying                         |
+| **List hosts**       | `nix flake show`                                                       | Shows all NixOS configurations                    |
+| **Update flake**     | `sudo nixos-rebuild switch --flake .#m3-ares --update-input nixpkgs`   | Update specific input                             |
+| **Format code**      | `alejandra .`                                                          | Run before committing                             |
+| **Check lint**       | `statix check .`                                                       | Run statix for antipatterns                       |
+| **Remove dead code** | `deadnix -w .`                                                         | Clean up unused let bindings                      |
+| **Build ISO**        | `nix build .#nixosConfigurations.m3-ares.config.system.build.isoImage` | Generate install ISO                              |
+
+---
+
+## Conventions
+
+### Formatting & Style
+
+- **Formatter:** `alejandra` (mandatory, run before commits)
+- **Indentation:** 2 spaces (alejandra default)
+- **Variables:** camelCase (e.g., `maxRetryAttempts`)
+- **Types/Modules:** PascalCase (e.g., `MyService`)
+- **Constants:** UPPER_SNAKE_CASE (e.g., `MAX_RETRIES`)
+- **Files:** hyphen-case (e.g., `my-file.nix`)
+
+### Nix Module Patterns
 
 ```nix
 { config, lib, pkgs, ... }:
-with lib; let
-  cfg = config.m3ta.myModule;
-in {
-  options.m3ta.myModule = {
-    enable = mkEnableOption "my module";
-  };
-
-  config = mkIf cfg.enable {
-    # Configuration here
+{
+  options.myService.enable = lib.mkEnableOption "my service";
+  config = lib.mkIf config.myService.enable {
+    services.myService.enable = true;
   };
 }
 ```
 
-#### Anti-Patterns (Never Do)
+### Conditionals
 
-| Don't | Do Instead |
-|-------|------------|
-| Hardcode ports | `config.m3ta.ports.get "service"` |
-| Skip secrets.nix update | Add keys first, then `agenix -e` |
-| Containers outside web network | `--network=web --ip=10.89.0.N` |
-| Skip Traefik for public services | Configure dynamic config |
-| Bypass extraServices flags | Use feature flags properly |
-| Use `fetchTarball` | Use flake inputs |
-| Use `with pkgs;` in modules | Explicit `pkgs.package` |
-
-### Formatting & Linting
-
-```bash
-# Format (alejandra)
-nix fmt
-
-# Lint (statix, deadnix - only in dev shell)
-nix develop
-statix check .
-deadnix .
-
-# Validate flake
-nix flake check
-```
-
-### Commit Conventions
-
-Format: `<type>: <brief description>`
-
-Types: `feat`, `fix`, `docs`, `style`, `refactor`, `chore`
-
-Examples:
-- `feat: add new host m3-hermes`
-- `fix: resolve port conflict in mem0 module`
-- `docs: update AGENTS.md with new service`
-- `style: format nix files`
-- `refactor: simplify port management`
-- `chore: update nixpkgs inputs`
-
-### Tools in Dev Shell
-
-| Tool | Purpose |
-|------|---------|
-| `alejandra` | Nix code formatter |
-| `nixd` | Nix language server |
-| `statix` | Nix linter |
-| `deadnix` | Find dead code |
-| `agenix` | Secret management |
-
-## COMMANDS
-```bash
-# Build/deploy specific host
-sudo nixos-rebuild switch --flake .#m3-ares
-
-# Build/deploy current host
-sudo nixos-rebuild switch --flake .#$(uname -n)
-
-# Home-manager update
-home-manager --flake . switch
-
-# Update all flake inputs
-nix flake update
-
-# Add/edit secret
-agenix -e secrets/<name>.age
-
-# Infrastructure shell (OpenTofu)
-nix develop .#infraShell
-
-# Check configuration (no activation)
-nixos-rebuild dry-build --flake .#<hostname>
-```
-
-## TRAEFIK PATTERNS (m3-atlas only)
-
-### SSL Termination
-- **Provider**: Godaddy DNS challenge
-- **Cert storage**: `/var/lib/traefik/acme.json`
-- **Config**: `hosts/m3-atlas/services/traefik.nix`
-
-### Service Integration Template
 ```nix
-services.traefik.dynamicConfigOptions.http = {
-  services.<name>.loadBalancer.servers = [{ url = "http://127.0.0.1:<port>"; }];
-  routers.<name> = {
-    rule = "Host(`<subdomain>.m3ta.dev`)";
-    service = "<name>";
-    tls.certResolver = "godaddy";
-  };
-};
+config = lib.mkMerge [
+  (lib.mkIf cfg.enable { ... })
+  (lib.mkIf cfg.extraConfig { ... })
+];
 ```
 
-### Container Pattern
-- **Network**: `--network=web --ip=10.89.0.<sequential>`
-- **Ports**: Bind localhost only (`127.0.0.1:<external>:<internal>`)
-- **Database access**: `--add-host=mysql:10.89.0.1` (gateway IP)
+### Anti-Patterns (AVOID)
 
-## HOST ROLES
+- **Never use `with pkgs;`** — always use explicit package references
+- **Never use `builtins.fetchTarball`** — use flake inputs instead
+- **Never use `import <nixpkgs>`** — always use inputs
+- **Never use `builtins.getAttr/hasAttr`** — use `lib.attrByPath` or `lib.optionalAttrs`
+- **Avoid anonymous functions in config** — extract to named lets
 
-| Host | Type | Hardware | Purpose |
-|------|------|----------|---------|
-| m3-atlas | Server | x86_64, disko | 20+ services, Traefik hub, PostgreSQL, MySQL |
-| m3-helios | Server | x86_64, disko | AdGuard DNS, internal routing |
-| m3-ares | Desktop | NVIDIA, Btrfs | Personal workstation, n8n, PostgreSQL |
-| m3-kratos | Desktop | AMD, ZFS | Workstation, mem0, PostgreSQL |
-| m3-aether | Cloud | QEMU | General purpose VM |
-| m3-daedalus | Laptop | home-only | Portable (no full NixOS config) |
+### Imports
 
-## ANTI-PATTERNS (THIS PROJECT)
+- Use flake inputs for dependencies (e.g., `inputs.home-manager.nixosModules.home-manager`)
+- Import relative paths with `./` or `../`
+- Never use absolute paths in imports
 
-- **DON'T** add secrets to `secrets/` without updating `secrets.nix` public keys
-- **DON'T** hardcode ports - use `config.m3ta.ports.get` or add to registry
-- **DON'T** create containers outside the `web` network on m3-atlas
-- **DON'T** skip Traefik config for public-facing services on m3-atlas
-- **DON'T** bypass extraServices flags - use `hosts/common/extraServices/` pattern
-- **DON'T** commit unencrypted secrets or test with real credentials
+### Secrets
 
-## UNIQUE TO THIS CONFIG
+- Secrets managed via **agenix** in `secrets/` directory
+- Never commit plaintext secrets
+- Use `.nix` extension for secret files
 
-- **Custom m3ta-nixpkgs**: Local overlay for unreleased/patched packages
-- **extraServices abstraction**: Boolean flags to toggle Podman, Ollama, virtualisation per host
-- **Mythological naming**: All hosts named after Greek mythology
-- **Dual domain strategy**: New services on `m3ta.dev`, legacy redirects from `m3tam3re.com`
-- **Per-host nixpkgs versions**: Different hosts can use different nixpkgs commits via specialArgs
-- **Container IP registry**: Static IP assignments in 10.89.0.0/24 subnet for predictable networking
+---
 
-## NOTES
+## Key Files
 
-- m3-atlas is the service hub - most complex configuration
-- Secrets require host SSH keys defined in `secrets.nix` before `agenix -e` works
-- Fish and Nushell both configured - choose per-user with shell aliases
-- Color scheme (Dracula) applied via nix-colors across all visual tools
-- See subdirectory AGENTS.md for deep dives on containers, desktop features, CLI tools
+| File                               | Purpose                                                                                    |
+| ---------------------------------- | ------------------------------------------------------------------------------------------ |
+| `flake.nix`                        | Central entry point defining all hosts, overlays, packages, dev shells, and nixpkgs config |
+| `hosts/common/default.nix`         | Shared Nix settings, nixpkgs overlays, home-manager integration, user defaults             |
+| `hosts/m3-ares/default.nix`        | Main desktop host configuration, imports common + service modules                          |
+| `hosts/m3-ares/configuration.nix`  | Desktop environment config (Hyprland, display, audio, etc.)                                |
+| `hosts/m3-ares/programs.nix`       | CLI tools, dev tools, shell configs                                                        |
+| `hosts/m3-ares/services/`          | Service-specific configs (firewall, printing, etc.)                                        |
+| `modules/nixos/default.nix`        | Orchestrates common + configuration imports                                                |
+| `overlays/default.nix`             | Package version overrides (stable/locked/master branches)                                  |
+| `.opencode-rules/languages/nix.md` | Nix-specific conventions and patterns                                                      |
+
+---
+
+## What to Avoid
+
+1. **Don't modify `flake.lock`** directly — use `nix flake update`
+2. **Don't use impure operations** — this is a pure flake-based config
+3. **Don't commit without formatting** — always run `alejandra .` first
+4. **Don't add packages to hosts directly** — prefer adding to overlays or using NUR
+5. **Don't hardcode paths** — use `inputs` and relative imports
+6. **Don't create monolithic modules** — keep functions under 20 lines
+7. **Don't skip the dry-run** — always test with `--dry-run` before switching
+8. **Don't use lib.mkDefault lightly** — understand the precedence implications
+
+---
+
+## Notes
+
+### Adding a New Host
+
+1. Add entry to `flake.nix` → `nixosConfigurations`
+2. Create directory in `hosts/` with:
+   - `default.nix` — imports common + specific configs
+   - `configuration.nix` — host-specific system config
+   - `hardware-configuration.nix` — from `nixos-generate-config`
+   - `programs.nix`, `services/`, `secrets.nix` as needed
+3. Run `sudo nixos-generate-config --dir ./hosts/new-host` first time
+
+### Adding a New Package
+
+1. For simple packages: add to appropriate overlay in `overlays/default.nix`
+2. For complex packages: create in `pkgs/` directory
+3. For upstream packages: use NUR or add as flake input
+
+### Development Workflow
+
+1. Edit config files
+2. Run `alejandra .` to format
+3. Run `statix check .` for linting
+4. Run `sudo nixos-rebuild dry-run --flake .#m3-ares`
+5. If successful: `sudo nixos-rebuild switch --flake .#m3-ares`
+
+### Remote Building
+
+```bash
+# Build on remote machine
+nix copy --to ssh://user@host .#nixosConfigurations.m3-ares.config.system.build.toplevel
+ssh user@host 'sudo nixos-rebuild switch --flake /nix/store/...-closure'
+```
+
+### Home Manager
+
+- Home configs live in `home/m3tam3re/`
+- Use `home-manager.users.m3tam3re` in host config
+- Access via `config.home-manager.users.m3tam3re`

docs/AGENIX-GUIDE.md

@@ -1,191 +0,0 @@
-# Agenix Secret Management Guide
-
-A guide for creating and managing encrypted secrets using agenix in the nixos-config project.
-
-## Prerequisites
-
-- SSH key pair (ed25519 or rsa) in `~/.ssh/`
-- Access to the nixos-config repository
-- Secret added to `secrets.nix` with appropriate public keys
-
----
-
-## Creating a New Secret
-
-### Step 1: Add Secret to secrets.nix
-
-Edit `secrets.nix` and add a new entry:
-
-```nix
-"secrets/<your-secret-name>.age".publicKeys = systems ++ users;
-```
-
-Where:
-- `<your-secret-name>` is the desired filename (without `.age`)
-- `systems` = hosts that can decrypt this secret
-- `users` = users that can decrypt this secret
-
-Example:
-```nix
-"secrets/my-service-api-key.age".publicKeys = systems ++ users;
-```
-
-### Step 2: Create the Encrypted Secret
-
-Navigate to the nixos-config directory:
-
-```bash
-cd ~/p/NIX/nixos-config
-```
-
-Generate a secure random token (if needed):
-
-```bash
-head -c 32 /dev/urandom | base64 | tr -d '\n'
-```
-
-Or use a specific value:
-
-```bash
-echo -n "your-secret-value-here" > /tmp/token.txt
-```
-
-Encrypt and create the secret file:
-
-```bash
-cat /tmp/token.txt | RULES=./secrets.nix nix develop . --command sh -c 'agenix -e secrets/<your-secret-name>.age'
-```
-
-The `-e` flag encrypts stdin content into the age file. If no stdin is provided, agenix opens your editor.
-
-### Step 3: Verify the Secret
-
-Decrypt to verify:
-
-```bash
-RULES=./secrets.nix nix develop . --command agenix -d secrets/<your-secret-name>.age
-```
-
-You should see your secret value printed to stdout.
-
-### Step 4: Use in NixOS Configuration
-
-Reference the secret in your service config:
-
-```nix
-{ config, ... }:
-
-{
-  # For environment files
-  environmentFiles = [ config.age.secrets."my-secret-name".path ];
-
-  # For file-based secrets
-  environmentFile = config.age.secrets."my-secret-name".path;
-}
-```
-
-The secret will be available at `/run/agenix/<your-secret-name>` when the system builds.
-
----
-
-## Common Patterns
-
-### Token-Based Registration (e.g., Tuwunel)
-
-```nix
-# secrets.nix
-"secrets/tuwunel-registration-token.age".publicKeys = systems ++ users;
-```
-
-```nix
-# services/tuwunel.nix
-settings.global = {
-  allow_registration = true;
-  registration_token_file = config.age.secrets."tuwunel-registration-token".path;
-};
-```
-
-### API Keys via Environment Files
-
-```nix
-# secrets.nix
-"secrets/my-service-env.age".publicKeys = systems ++ users;
-```
-
-Create `my-service-env.age` containing:
-```
-MY_SERVICE_API_KEY=your-key-here
-DATABASE_URL=postgres://...
-```
-
-Reference in config:
-```nix
-environmentFiles = [ config.age.secrets."my-service-env".path ];
-```
-
-### File-Based Secrets
-
-For binary files or specific file paths:
-
-```nix
-settings = {
-  tls.cert = config.age.secrets."tls-cert".path;
-  tls.key = config.age.secrets."tls-key".path;
-};
-```
-
----
-
-## Agenix Command Reference
-
-| Command | Description |
-|---------|-------------|
-| `agenix -e <file.age>` | Edit/create encrypted secret (opens editor or uses stdin) |
-| `agenix -d <file.age>` | Decrypt and print to stdout |
-| `agenix -r` | Re-encrypt all secrets (after changing public keys) |
-| `agenix --validate-config` | Validate secrets.nix syntax |
-
-### Environment Variables
-
-| Variable | Default | Description |
-|----------|---------|-------------|
-| `RULES` | `./secrets.nix` | Path to secrets.nix file |
-| `EDITOR` | `$EDITOR` | Editor for interactive editing |
-
----
-
-## Troubleshooting
-
-### "No identity found to decrypt"
-
-**Cause**: No SSH private key available.
-
-**Solution**: Ensure your private key is in `~/.ssh/`:
-- `~/.ssh/id_rsa`
-- `~/.ssh/id_ed25519`
-- Or specify with `-i /path/to/private/key`
-
-### "Failed to find config root"
-
-**Cause**: Agenix can't find `secrets.nix`.
-
-**Solution**: Use `RULES=./secrets.nix` or run from the nixos-config directory.
-
-### Rekeying Secrets
-
-After adding new public keys to `secrets.nix`, re-encrypt all secrets:
-
-```bash
-cd ~/p/NIX/nixos-config
-RULES=./secrets.nix nix develop . --command agenix -r
-```
-
----
-
-## Security Notes
-
-- Never commit plaintext secrets to git
-- Always use `secrets.nix` for encryption keys
-- Include only necessary hosts/users in public keys
-- Rotate secrets periodically
-- Use `agenix -r` after modifying public keys

docs/plans/2026-04-26-home-profile-restructuring.md

@@ -1,727 +0,0 @@
-# Home Profile Restructuring Implementation Plan
-
-> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.
-
-**Goal:** Restructure nixos-config/home/ from host-based to profile-based organization with clear separation between base, coding, profiles, desktop, and server layers.
-
-**Architecture:** Three-layer model: Base (always loaded) → Coding (profile-independent) → Profiles/Context (freely combinable with constraints). Desktop and Server contexts are mutually exclusive.
-
-**Tech Stack:** NixOS, Home Manager, Nix flakes
-
----
-
-## File Structure
-
-```
-home/
-├── base/                          # IMMER geladen
-│   ├── default.nix
-│   ├── shell/
-│   │   ├── default.nix
-│   │   ├── nushell.nix            # PRIMARY Shell
-│   │   └── starship.nix
-│   ├── cli-tools/
-│   │   ├── default.nix
-│   │   ├── fzf.nix
-│   │   ├── zellij.nix
-│   │   ├── nitch.nix
-│   │   └── television.nix
-│   └── secrets/
-│       └── secrets.nix
-│
-├── coding/                        # Profil-unabhängig
-│   ├── default.nix
-│   ├── editor/
-│   │   ├── default.nix
-│   │   └── neovim.nix             # Basis NeoVim (aus nixpkgs referenziert)
-│   ├── lsp/
-│   │   ├── default.nix
-│   │   └── servers.nix
-│   ├── git/
-│   │   └── git.nix
-│   └── agents/
-│       └── agents.nix              # Agent-System (aus nixpkgs referenziert)
-│
-├── profiles/                      # FREI KOMBINIERBAR
-│   ├── gaming/
-│   │   ├── default.nix
-│   │   ├── steam.nix
-│   │   └── gamescope.nix
-│   │
-│   └── media/
-│       ├── default.nix
-│       ├── obs.nix
-│       ├── ffmpeg.nix
-│       ├── yt-dlp.nix
-│       ├── kdenlive.nix
-│       └── handbrake.nix
-│
-├── desktop/                       # NUR wenn context=desktop
-│   ├── default.nix
-│   ├── wm/
-│   │   ├── default.nix
-│   │   ├── hyprland.nix
-│   │   ├── wayland.nix
-│   │   └── rofi.nix
-│   ├── apps/
-│   │   ├── default.nix
-│   │   ├── obsidian.nix
-│   │   ├── office.nix
-│   │   ├── webapps.nix
-│   │   └── crypto.nix
-│   └── theme/
-│       ├── default.nix
-│       ├── fonts.nix
-│       ├── theme.nix
-│       └── wallpapers.nix
-│
-└── server/
-    └── default.nix
-```
-
-**Key Integration Points:**
-
-| Component | Source | Notes |
-|-----------|--------|-------|
-| NeoVim Config | `inputs.m3ta-nixpkgs.pkgs.neovim-config` | Custom package in nixpkgs |
-| OpenCode Desktop | `inputs.m3ta-nixpkgs.pkgs.opencode-desktop` | Custom package |
-| Agent-System | `inputs.m3ta-nixpkgs.homeModules.coding.agents` | OpenCode, Claude Code, Pi |
-| Zed Editor | `inputs.m3ta-nixpkgs.homeModules.coding.editors` | Desktop-only via Zed Remote |
-| Editor Module | `inputs.m3ta-nixpkgs.homeModules.coding.editors` | NeoVim (base) + Zed (desktop) |
-
----
-
-## Phase 1: Create New Structure
-
-### Task 1: Create Directory Structure
-
-**Files:**
-
-- Create: `home/base/default.nix`
-- Create: `home/base/shell/default.nix`
-- Create: `home/base/shell/nushell.nix`
-- Create: `home/base/shell/starship.nix`
-- Create: `home/base/cli-tools/default.nix`
-- Create: `home/base/cli-tools/fzf.nix`
-- Create: `home/base/cli-tools/zellij.nix`
-- Create: `home/base/cli-tools/nitch.nix`
-- Create: `home/base/cli-tools/television.nix`
-- Create: `home/base/secrets/secrets.nix`
-- Create: `home/coding/default.nix`
-- Create: `home/coding/editor/default.nix`
-- Create: `home/coding/editor/neovim.nix`
-- Create: `home/coding/lsp/default.nix`
-- Create: `home/coding/lsp/servers.nix`
-- Create: `home/coding/git/git.nix`
-- Create: `home/coding/agents/agents.nix`
-- Create: `home/profiles/gaming/default.nix`
-- Create: `home/profiles/gaming/steam.nix`
-- Create: `home/profiles/gaming/gamescope.nix`
-- Create: `home/profiles/media/default.nix`
-- Create: `home/profiles/media/obs.nix`
-- Create: `home/profiles/media/ffmpeg.nix`
-- Create: `home/profiles/media/yt-dlp.nix`
-- Create: `home/profiles/media/kdenlive.nix`
-- Create: `home/profiles/media/handbrake.nix`
-- Create: `home/desktop/default.nix`
-- Create: `home/desktop/wm/default.nix`
-- Create: `home/desktop/wm/hyprland.nix`
-- Create: `home/desktop/wm/wayland.nix`
-- Create: `home/desktop/wm/rofi.nix`
-- Create: `home/desktop/apps/default.nix`
-- Create: `home/desktop/apps/obsidian.nix`
-- Create: `home/desktop/apps/office.nix`
-- Create: `home/desktop/apps/webapps.nix`
-- Create: `home/desktop/apps/crypto.nix`
-- Create: `home/desktop/theme/default.nix`
-- Create: `home/desktop/theme/fonts.nix`
-- Create: `home/desktop/theme/theme.nix`
-- Create: `home/desktop/theme/wallpapers.nix`
-- Create: `home/server/default.nix`
-- Modify: `home/default.nix` (Hauptaggregator)
-
-- [ ] **Step 1: Create home/base/default.nix**
-
-```nix
-# home/base/default.nix
-# Basis-Konfiguration: Shell + CLI-Tools + Secrets
-# Wird IMMER geladen (kein enable-Flag)
-
-{ inputs, lib, pkgs, ... }:
-
-{
-  imports = [
-    ./shell
-    ./cli-tools
-    ./secrets
-  ];
-}
-```
-
-- [ ] **Step 2: Create home/base/shell/default.nix**
-
-```nix
-# home/base/shell/default.nix
-{ inputs, lib, pkgs, ... }:
-
-{
-  imports = [
-    ./nushell.nix
-    ./starship.nix
-  ];
-}
-```
-
-- [ ] **Step 3: Create home/base/shell/nushell.nix**
-
-Migrated from: `home/features/cli/nushell.nix`
-
-```nix
-# home/base/shell/nushell.nix
-# Primary shell - Nushell
-{ lib, pkgs, ... }:
-
-{
-  programs.nushell = {
-    enable = true;
-    configFile = ...;
-  };
-  
-  home.packages = with pkgs; [
-    nushell
-  ];
-}
-```
-
-- [ ] **Step 4: Create home/base/shell/starship.nix**
-
-Migrated from: `home/features/cli/starship.nix`
-
-- [ ] **Step 5: Create home/base/cli-tools/default.nix**
-
-```nix
-# home/base/cli-tools/default.nix
-{ ... }:
-
-{
-  imports = [
-    ./fzf.nix
-    ./zellij.nix
-    ./nitch.nix
-    ./television.nix
-  ];
-}
-```
-
-- [ ] **Step 6: Create CLI tool modules**
-
-Migrate from `home/features/cli/`:
-- `fzf.nix` → `home/base/cli-tools/fzf.nix`
-- `zellij.nix` → `home/base/cli-tools/zellij.nix`
-- `nitch.nix` → `home/base/cli-tools/nitch.nix`
-- `television.nix` → `home/base/cli-tools/television.nix`
-
-- [ ] **Step 7: Create home/base/secrets/secrets.nix**
-
-Migrated from: `home/features/cli/secrets.nix`
-
-- [ ] **Step 8: Create home/coding/default.nix**
-
-```nix
-# home/coding/default.nix
-# Coding-Konfiguration: Editor + LSP + Git + Agents
-# Wird geladen wenn coding Profil aktiviert
-
-{ inputs, lib, pkgs, ... }:
-
-{
-  imports = [
-    ./editor
-    ./lsp
-    ./git
-    ./agents
-  ];
-}
-```
-
-- [ ] **Step 9: Create home/coding/editor/default.nix**
-
-References: `inputs.m3ta-nixpkgs.homeModules.coding.editors`
-
-```nix
-# home/coding/editor/default.nix
-{ inputs, lib, pkgs, ... }:
-
-{
-  # Importiert NeoVim (immer) + Zed (desktop)
-  imports = [
-    inputs.m3ta-nixpkgs.homeModules.coding.editors
-  ];
-  
-  # NeoVim Config Package
-  home.packages = [ inputs.m3ta-nixpkgs.packages.${pkgs.system}.neovim-config ];
-}
-```
-
-- [ ] **Step 10: Create home/coding/lsp/default.nix + servers.nix**
-
-Migrate LSP configuration from existing setup
-
-- [ ] **Step 11: Create home/coding/git/git.nix**
-
-```nix
-# home/coding/git/git.nix
-{ lib, pkgs, ... }:
-
-{
-  programs.git = {
-    enable = true;
-    # Git configuration
-  };
-}
-```
-
-- [ ] **Step 12: Create home/coding/agents/agents.nix**
-
-References: `inputs.m3ta-nixpkgs.homeModules.coding.agents`
-
-```nix
-# home/coding/agents/agents.nix
-{ inputs, lib, pkgs, ... }:
-
-{
-  imports = [
-    inputs.m3ta-nixpkgs.homeModules.coding.agents
-  ];
-  
-  # Agent-Konfiguration
-  coding.agents.opencode = {
-    enable = true;
-    agentsInput = inputs.agents;
-    # modelOverrides...
-  };
-}
-```
-
-- [ ] **Step 13: Create home/profiles/gaming/default.nix**
-
-```nix
-# home/profiles/gaming/default.nix
-# Gaming Profile - frei kombinierbar
-
-{ lib, pkgs, ... }:
-
-{
-  imports = [
-    ./steam.nix
-    ./gamescope.nix
-  ];
-}
-```
-
-- [ ] **Step 14: Create gaming profile modules**
-
-- `steam.nix` - Steam + Steam Deck Tools
-- `gamescope.nix` - Gamescope Session
-
-- [ ] **Step 15: Create home/profiles/media/default.nix**
-
-```nix
-# home/profiles/media/default.nix
-# Media Profile - Content Creation / Streaming
-
-{ lib, pkgs, ... }:
-
-{
-  imports = [
-    ./obs.nix
-    ./ffmpeg.nix
-    ./yt-dlp.nix
-    ./kdenlive.nix
-    ./handbrake.nix
-  ];
-}
-```
-
-- [ ] **Step 16: Create media profile modules**
-
-Migrate from `home/features/desktop/media.nix`:
-- `obs.nix` - OBS Studio
-- `ffmpeg.nix` - FFmpeg + Tools
-- `yt-dlp.nix` - YouTube Downloader
-- `kdenlive.nix` - Kdenlive Video Editor
-- `handbrake.nix` - HandBrake
-
-- [ ] **Step 17: Create home/desktop/default.nix**
-
-```nix
-# home/desktop/default.nix
-# Desktop-Konfiguration - nur wenn context=desktop
-
-{ lib, pkgs, ... }:
-
-{
-  # Zed Remote: Server-Zugriff via SSH
-  programs.zed-editor = {
-    enable = true;
-    # Remote Connections Config
-  };
-  
-  imports = [
-    ./wm
-    ./apps
-    ./theme
-  ];
-}
-```
-
-- [ ] **Step 18: Create home/desktop/wm modules**
-
-Migrate from `home/features/desktop/`:
-- `hyprland.nix` → `home/desktop/wm/hyprland.nix`
-- `wayland.nix` → `home/desktop/wm/wayland.nix`
-- `rofi.nix` → `home/desktop/wm/rofi.nix`
-
-- [ ] **Step 19: Create home/desktop/apps modules**
-
-Migrate from `home/features/desktop/`:
-- `obsidian.nix` → `home/desktop/apps/obsidian.nix`
-- `office.nix` → `home/desktop/apps/office.nix`
-- `webapps.nix` → `home/desktop/apps/webapps.nix`
-- `crypto.nix` → `home/desktop/apps/crypto.nix`
-
-- [ ] **Step 20: Create home/desktop/theme modules**
-
-Migrate from `home/features/desktop/`:
-- `fonts.nix` → `home/desktop/theme/fonts.nix`
-- `theme.nix` → `home/desktop/theme/theme.nix`
-- `wallpapers.nix` → `home/desktop/theme/wallpapers.nix`
-
-- [ ] **Step 21: Create home/server/default.nix**
-
-```nix
-# home/server/default.nix
-# Server-Konfiguration - nur wenn context=server
-# Minimal da primär via Zed Remote gearbeitet wird
-
-{ lib, pkgs, ... }:
-
-{
-  # Server-spezifische Konfiguration falls nötig
-}
-```
-
-- [ ] **Step 22: Commit Phase 1**
-
-```bash
-git add home/
-git commit -m "feat(home): create new directory structure
-
-- Add base/ with shell, cli-tools, secrets
-- Add coding/ with editor, lsp, git, agents
-- Add profiles/ with gaming, media
-- Add desktop/ with wm, apps, theme
-- Add server/ minimal config
-- Reference m3ta-nixpkgs modules where appropriate"
-```
-
----
-
-## Phase 2: Create Profile System with Constraints
-
-### Task 2: Implement Profile Loader with Mutual Exclusion
-
-**Files:**
-
-- Create: `home/lib/default.nix` (Profile loading utilities)
-- Modify: `flake.nix` (Host-spezifische Home-Config)
-- Modify: `hosts/common/users/home.nix`
-
-- [ ] **Step 1: Create home/lib/default.nix**
-
-```nix
-# home/lib/default.nix
-# Profile loading utilities
-
-{ lib }:
-
-{
-  # Generiert Home-Manager Konfiguration basierend auf Profilen
-  mkHomeConfig = {
-    profiles ? [],
-    context ? null,  # "desktop" | "server" | null
-  }: let
-    inherit (lib) optionalAttrs mkIf;
-    
-    # Profile die immer geladen werden
-    baseModules = [ ./base ];
-    
-    # Profile die optional geladen werden
-    profileModules = optionalAttrs (builtins.elem "coding" profiles) [ ./coding ];
-    
-    # Context-spezifische Module
-    contextModules = {
-      desktop = [ ./desktop ];
-      server = [ ./server ];
-    };
-    
-    # Profile-spezifische Module
-    profileSpecific = {
-      gaming = [ ./profiles/gaming ];
-      media = [ ./profiles/media ];
-    };
-    
-  in {
-    imports = baseModules ++ profileModules 
-      ++ (contextModules.${context} or [])
-      ++ (builtins.map (p: ./profiles.${p}) 
-          (builtins.filter (p: builtins.hasAttr p profileSpecific) profiles));
-  };
-  
-  # Assertion: desktop und server schließen sich aus
-  mutualExclusiveContexts = builtins.hasAttr "desktop" && builtins.hasAttr "server";
-}
-```
-
-- [ ] **Step 2: Update flake.nix for m3-ares (Desktop)**
-
-```nix
-# hosts/m3-ares/ (Desktop Beispiel)
-{ inputs, lib, pkgs, ... }:
-
-{
-  # Home-Manager für m3tam3re auf m3-ares
-  home-manager.users.m3tam3re = { config, ... }: {
-    # NEU: Profile-System
-    m3ta.profiles = [ "coding" "gaming" "media" ];  # Freie Kombination
-    m3ta.context = "desktop";  # Schließt "server" aus
-    
-    # Alternativ: Legacy-Kompatibilität
-    # imports = [ ./home ];
-  };
-}
-```
-
-- [ ] **Step 3: Update flake.nix for m3-atlas (Server)**
-
-```nix
-# hosts/m3-atlas/ (Server Beispiel)
-{ inputs, lib, pkgs, ... }:
-
-{
-  home-manager.users.m3tam3re = { config, ... }: {
-    m3ta.profiles = [ "coding" ];  # Nur Coding auf Server
-    m3ta.context = "server";  # Schließt "desktop" aus
-  };
-}
-```
-
-- [ ] **Step 4: Add assertions in flake.nix**
-
-```nix
-# Validation: Context constraints
-assertion = hostConfig.m3ta.context != "desktop" || hostConfig.m3ta.context != "server" 
-  || (hostConfig.m3ta.context == null);  # Mutually exclusive
-```
-
-- [ ] **Step 5: Commit Phase 2**
-
-```bash
-git add flake.nix hosts/
-git commit -m "feat: implement profile system with constraints
-
-- Add home/lib for profile loading utilities
-- Add m3ta.profiles option (list of profiles)
-- Add m3ta.context option (desktop|server|null)
-- Add mutual exclusion assertion
-- Update m3-ares and m3-atlas as examples"
-```
-
----
-
-## Phase 3: Migrate Existing Configuration
-
-### Task 3: Migrate home/features to new Structure
-
-**Files:**
-
-- Modify: Multiple files in `home/features/` (move content, update paths)
-
-- [ ] **Step 1: Map existing features to new structure**
-
-| Old Location | New Location | Notes |
-|--------------|--------------|-------|
-| `home/features/cli/nushell.nix` | `home/base/shell/nushell.nix` | ✓ Done in Task 1 |
-| `home/features/cli/starship.nix` | `home/base/shell/starship.nix` | ✓ Done in Task 1 |
-| `home/features/cli/fzf.nix` | `home/base/cli-tools/fzf.nix` | ✓ Done in Task 1 |
-| `home/features/cli/zellij.nix` | `home/base/cli-tools/zellij.nix` | ✓ Done in Task 1 |
-| `home/features/cli/nitch.nix` | `home/base/cli-tools/nitch.nix` | ✓ Done in Task 1 |
-| `home/features/cli/television.nix` | `home/base/cli-tools/television.nix` | ✓ Done in Task 1 |
-| `home/features/cli/secrets.nix` | `home/base/secrets/secrets.nix` | ✓ Done in Task 1 |
-| `home/features/coding/opencode.nix` | Reference via `m3ta-nixpkgs` | Update import |
-| `home/features/coding/pi.nix` | Reference via `m3ta-nixpkgs` | Update import |
-| `home/features/desktop/hyprland.nix` | `home/desktop/wm/hyprland.nix` | ✓ Done in Task 1 |
-| `home/features/desktop/wayland.nix` | `home/desktop/wm/wayland.nix` | ✓ Done in Task 1 |
-| `home/features/desktop/rofi.nix` | `home/desktop/wm/rofi.nix` | ✓ Done in Task 1 |
-| `home/features/desktop/obsidian.nix` | `home/desktop/apps/obsidian.nix` | ✓ Done in Task 1 |
-| `home/features/desktop/office.nix` | `home/desktop/apps/office.nix` | ✓ Done in Task 1 |
-| `home/features/desktop/webapps.nix` | `home/desktop/apps/webapps.nix` | ✓ Done in Task 1 |
-| `home/features/desktop/crypto.nix` | `home/desktop/apps/crypto.nix` | ✓ Done in Task 1 |
-| `home/features/desktop/fonts.nix` | `home/desktop/theme/fonts.nix` | ✓ Done in Task 1 |
-| `home/features/desktop/theme.nix` | `home/desktop/theme/theme.nix` | ✓ Done in Task 1 |
-| `home/features/desktop/wallpapers.nix` | `home/desktop/theme/wallpapers.nix` | ✓ Done in Task 1 |
-| `home/features/desktop/media.nix` | `home/profiles/media/*.nix` | Split into modules |
-| `home/features/desktop/gaming.nix` | `home/profiles/gaming/*.nix` | Split into modules |
-
-- [ ] **Step 2: Archive old structure**
-
-```bash
-# After migration, archive old features/
-git mv home/features home/features.old
-```
-
-- [ ] **Step 3: Verify all configurations are imported**
-
-```bash
-# Check that all features are accessible in new structure
-nix flake check
-home-manager dry-activate
-```
-
-- [ ] **Step 4: Commit Phase 3**
-
-```bash
-git add -A
-git commit -m "chore: migrate features to profile structure
-
-- Move all cli features to base/shell and base/cli-tools
-- Move desktop features to desktop/* subdirectories
-- Split media into individual profile modules
-- Split gaming into individual profile modules
-- Archive old features/ directory"
-```
-
----
-
-## Phase 4: Test and Validate
-
-### Task 4: Test Profile Combinations
-
-**Files:**
-
-- Test: Manual testing on m3-ares (Desktop)
-- Test: Manual testing on m3-atlas (Server)
-
-- [ ] **Step 1: Test m3-ares (Desktop with all profiles)**
-
-```bash
-# Build and test on m3-ares
-nixos-rebuild dry-build --flake .#m3-ares
-home-manager dry-activate --flake .#m3tam3re@m3-ares
-```
-
-Expected: Loads base + coding + desktop + gaming + media
-
-- [ ] **Step 2: Test m3-atlas (Server with coding only)**
-
-```bash
-# Build and test on m3-atlas
-nixos-rebuild dry-build --flake .#m3-atlas
-home-manager dry-activate --flake .#m3tam3re@m3-atlas
-```
-
-Expected: Loads base + coding + server (no desktop modules)
-
-- [ ] **Step 3: Test assertion (should fail)**
-
-```nix
-# This SHOULD fail - desktop and server together
-m3ta.context = "desktop";
-m3ta.profiles = [ "coding" ];
-# Nix should throw assertion error
-```
-
-- [ ] **Step 4: Commit Phase 4**
-
-```bash
-git commit -m "test: validate profile combinations on all hosts
-
-- m3-ares: base + coding + desktop + gaming + media ✓
-- m3-atlas: base + coding + server ✓
-- Constraint assertion working ✓"
-```
-
----
-
-## Phase 5: Cleanup
-
-### Task 5: Remove Old Structure
-
-**Files:**
-
-- Delete: `home/features.old/` (after verification)
-
-- [ ] **Step 1: Verify no broken imports**
-
-```bash
-# Search for any references to old paths
-grep -r "home/features" --include="*.nix"
-```
-
-Expected: No results
-
-- [ ] **Step 2: Delete old directory**
-
-```bash
-git rm -rf home/features.old
-```
-
-- [ ] **Step 3: Final format and check**
-
-```bash
-nix fmt
-nix flake check
-```
-
-- [ ] **Step 4: Final commit**
-
-```bash
-git commit -m "chore: remove old features directory
-
-Cleanup complete. New structure:
-- home/base/ (always loaded)
-- home/coding/ (profile-independent)
-- home/profiles/ (gaming, media)
-- home/desktop/ (context=desktop)
-- home/server/ (context=server)"
-```
-
----
-
-## Summary
-
-| Phase | Tasks | Description |
-|-------|-------|-------------|
-| 1 | 1 | Create new directory structure |
-| 2 | 2 | Implement profile system with constraints |
-| 3 | 3 | Migrate existing features |
-| 4 | 4 | Test profile combinations |
-| 5 | 5 | Remove old structure |
-
-**Total:** 5 tasks, ~22 steps
-
-**Expected Duration:** 2-4 hours (depending on migration complexity)
-
----
-
-## Migration Notes
-
-1. **NeoVim Config**: Already in nixpkgs, reference via `inputs.m3ta-nixpkgs.packages.neovim-config`
-
-2. **Agent-System**: Already in nixpkgs, reference via `inputs.m3ta-nixpkgs.homeModules.coding.agents`
-
-3. **Zed Remote**: Desktop-only feature, works via SSH. No server-side installation needed.
-
-4. **Fish Shell**: Removed from base (Nushell is primary). Can be added as optional profile if needed.
-
-5. **Feature Flags**: Old `features.*.enable` options → New profile lists `m3ta.profiles = [ "gaming" "media" ]`

flake.lock

@@ -26,11 +26,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1777053633,
-        "narHash": "sha256-AtoguTQc8x4ysH5KSlRaFMx1elTOnTdk1u4YtqlttVU=",
+        "lastModified": 1777399938,
+        "narHash": "sha256-xXPqUQezDdDtF8MbpZnwD1HkybOYwF92evx8rJ6OXCU=",
         "ref": "refs/heads/master",
-        "rev": "6e0e847299b81665ba594668fff208278bb3de3b",
-        "revCount": 73,
+        "rev": "9a91f1ee0cf011a7eaf1f16a9e17610b0457e055",
+        "revCount": 85,
         "type": "git",
         "url": "https://code.m3ta.dev/m3tam3re/AGENTS"
       },
@@ -42,11 +42,11 @@
     "agents_2": {
       "flake": false,
       "locked": {
-        "lastModified": 1776092721,
-        "narHash": "sha256-avV4Snqp0K57I9s8D61+GHlg9DYZFSIvjaS4d4RYpG8=",
+        "lastModified": 1777399938,
+        "narHash": "sha256-xXPqUQezDdDtF8MbpZnwD1HkybOYwF92evx8rJ6OXCU=",
         "ref": "refs/heads/master",
-        "rev": "0ad41acb03eee0e22cba611b2171a3d3ee30cb10",
-        "revCount": 72,
+        "rev": "9a91f1ee0cf011a7eaf1f16a9e17610b0457e055",
+        "revCount": 85,
         "type": "git",
         "url": "https://code.m3ta.dev/m3tam3re/AGENTS"
       },
@@ -124,7 +124,6 @@
           "llm-agents",
           "flake-parts"
         ],
-        "import-tree": "import-tree",
         "nixpkgs": [
           "llm-agents",
           "nixpkgs"
@@ -139,11 +138,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1776192490,
-        "narHash": "sha256-5gYQNEs0/vDkHhg63aHS5g0IwG/8HNvU1Vr00cElofk=",
+        "lastModified": 1777369708,
+        "narHash": "sha256-1xW7cRZNsFNPQD+cE0fwnLVStnDth0HSoASEIFeT7uI=",
         "owner": "nix-community",
         "repo": "bun2nix",
-        "rev": "6ef9f144616eedea90b364bb408ef2e1de7b310a",
+        "rev": "e659e1cc4b8e1b21d0aa85f1c481f9db61ecfa98",
         "type": "github"
       },
       "original": {
@@ -182,11 +181,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1773889306,
-        "narHash": "sha256-PAqwnsBSI9SVC2QugvQ3xeYCB0otOwCacB1ueQj2tgw=",
+        "lastModified": 1776613567,
+        "narHash": "sha256-gC9Cp5ibBmGD5awCA9z7xy6MW6iJufhazTYJOiGlCUI=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "5ad85c82cc52264f4beddc934ba57f3789f28347",
+        "rev": "32f4236bfc141ae930b5ba2fb604f561fed5219d",
         "type": "github"
       },
       "original": {
@@ -286,16 +285,16 @@
         "uv2nix": "uv2nix_2"
       },
       "locked": {
-        "lastModified": 1776983519,
-        "narHash": "sha256-cJEYjf8xV4vDw9xRBh9SHMhamj5wNjEhmMO5O3s5lag=",
+        "lastModified": 1777573861,
+        "narHash": "sha256-whY/1WL2fQUhPqDp7CGm3MSwOOo7FB1eADhNVnHeCRU=",
         "owner": "NousResearch",
         "repo": "hermes-agent",
-        "rev": "bf196a3fc0fd1f79353369e8732051db275c6276",
+        "rev": "73bf3ab1b22314ed9dfecbb59242c03742fe72af",
         "type": "github"
       },
       "original": {
         "owner": "NousResearch",
-        "ref": "v2026.4.23",
+        "ref": "v2026.4.30",
         "repo": "hermes-agent",
         "type": "github"
       }
@@ -328,11 +327,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1775781825,
-        "narHash": "sha256-L5yKTpR+alrZU2XYYvIxCeCP4LBHU5jhwSj7H1VAavg=",
+        "lastModified": 1777476904,
+        "narHash": "sha256-EeLoE8n4+QCbteyAsYXxhfr97RFfWL1ga0xwfL6lpKw=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "e35c39fca04fee829cecdf839a50eb9b54d8a701",
+        "rev": "8c8e5389e75a36bee53920de8ee24f017b3ae03e",
         "type": "github"
       },
       "original": {
@@ -391,11 +390,11 @@
         "nixpkgs": "nixpkgs_4"
       },
       "locked": {
-        "lastModified": 1774257081,
-        "narHash": "sha256-92ZbaBfsEXEE7VaWJjv9aRSk3l9nyoYYyMe2AwTqSZI=",
+        "lastModified": 1776923321,
+        "narHash": "sha256-QowlCOrE4jGOTDCUCEx/E8gHjqSx3r25y7v4dEBpBhk=",
         "owner": "Jas-SinghFSU",
         "repo": "HyprPanel",
-        "rev": "e919b4a8a8ab5f2a0752f68576ab3eed6993cefd",
+        "rev": "1961ba86ad5ab880beb639e5454054b2b5037e0d",
         "type": "github"
       },
       "original": {
@@ -404,21 +403,6 @@
         "type": "github"
       }
     },
-    "import-tree": {
-      "locked": {
-        "lastModified": 1763762820,
-        "narHash": "sha256-ZvYKbFib3AEwiNMLsejb/CWs/OL/srFQ8AogkebEPF0=",
-        "owner": "vic",
-        "repo": "import-tree",
-        "rev": "3c23749d8013ec6daa1d7255057590e9ca726646",
-        "type": "github"
-      },
-      "original": {
-        "owner": "vic",
-        "repo": "import-tree",
-        "type": "github"
-      }
-    },
     "llm-agents": {
       "inputs": {
         "blueprint": "blueprint",
@@ -429,11 +413,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1777055188,
-        "narHash": "sha256-Cdo4+L4KTEBXCyJyZdXOjyXmnwl1m5VzHJ5uIwQTENE=",
+        "lastModified": 1777439951,
+        "narHash": "sha256-1Bs4ZbBayXWicrOrQQn3/BnnqhEy+tQjdFn40wHu1dw=",
         "owner": "numtide",
         "repo": "llm-agents.nix",
-        "rev": "bee1f681fda054c310cd25fbc944e02a7648a0ee",
+        "rev": "2641c18f5bb9d0b95e81beca1b0415e174d7e650",
         "type": "github"
       },
       "original": {
@@ -448,15 +432,14 @@
         "basecamp": "basecamp",
         "nixpkgs": "nixpkgs_6",
         "nixpkgs-master": "nixpkgs-master",
-        "opencode": "opencode",
         "openspec": "openspec"
       },
       "locked": {
-        "lastModified": 1776876631,
-        "narHash": "sha256-YgTb6pugAvUiSm7xVMpejf6kJPodhq8fOYQDdELfwQg=",
+        "lastModified": 1777486032,
+        "narHash": "sha256-UStORUF67vzXQ1jtORzR2cTv8GCvrxweF7HFHJgPpqw=",
         "ref": "refs/heads/master",
-        "rev": "03ad7451fcfafde94da937afb6cf96ca39cc8e2f",
-        "revCount": 244,
+        "rev": "1da8c96447eb74a316861f6242421ef0309c29a8",
+        "revCount": 267,
         "type": "git",
         "url": "https://code.m3ta.dev/m3tam3re/nixpkgs"
       },
@@ -599,11 +582,11 @@
     },
     "nixpkgs-master": {
       "locked": {
-        "lastModified": 1775657231,
-        "narHash": "sha256-DP8FfybiZPp5WLB9eIk0TC2mdvuYzxLGgrBODDrwPEI=",
+        "lastModified": 1777470666,
+        "narHash": "sha256-uAi+pTjKLturTz3XqTwnsU0fJnqf8xx8orfPpRbdaKQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "4e03baaa39b7746eac5704d623461422131cd03d",
+        "rev": "053b9fa5f0fbdac0bd9d248cea58a11223eb495d",
         "type": "github"
       },
       "original": {
@@ -615,11 +598,11 @@
     },
     "nixpkgs-master_2": {
       "locked": {
-        "lastModified": 1775820596,
-        "narHash": "sha256-DDZkqNCW97pb1WX6sDICPnDEYcnIhGMVNLyrDOA2RUQ=",
+        "lastModified": 1777483759,
+        "narHash": "sha256-luE+pNcTx3gz109lEC/xUxPHrx1aEZsp5X4OEBcnGaw=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "8ccce85bee20142e7d9eb7f3423c5f4fb69fa985",
+        "rev": "b540331d6f1e343b6812b5aa1d97c707a0de0da2",
         "type": "github"
       },
       "original": {
@@ -631,11 +614,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1775595990,
-        "narHash": "sha256-OEf7YqhF9IjJFYZJyuhAypgU+VsRB5lD4DuiMws5Ltc=",
+        "lastModified": 1777077449,
+        "narHash": "sha256-AIiMJiqvGrN4HyLEbKAoCSRRYn0rnlW5VbKNIMIYqm4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "4e92bbcdb030f3b4782be4751dc08e6b6cb6ccf2",
+        "rev": "a4bf06618f0b5ee50f14ed8f0da77d34ecc19160",
         "type": "github"
       },
       "original": {
@@ -695,11 +678,11 @@
     },
     "nixpkgs_5": {
       "locked": {
-        "lastModified": 1776329215,
-        "narHash": "sha256-a8BYi3mzoJ/AcJP8UldOx8emoPRLeWqALZWu4ZvjPXw=",
+        "lastModified": 1776949667,
+        "narHash": "sha256-GMSVw35Q+294GlrTUKlx087E31z7KurReQ1YHSKp5iw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b86751bc4085f48661017fa226dee99fab6c651b",
+        "rev": "01fbdeef22b76df85ea168fbfe1bfd9e63681b30",
         "type": "github"
       },
       "original": {
@@ -711,11 +694,11 @@
     },
     "nixpkgs_6": {
       "locked": {
-        "lastModified": 1775423009,
-        "narHash": "sha256-vPKLpjhIVWdDrfiUM8atW6YkIggCEKdSAlJPzzhkQlw=",
+        "lastModified": 1777268161,
+        "narHash": "sha256-bxrdOn8SCOv8tN4JbTF/TXq7kjo9ag4M+C8yzzIRYbE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "68d8aa3d661f0e6bd5862291b5bb263b2a6595c9",
+        "rev": "1c3fe55ad329cbcb28471bb30f05c9827f724c76",
         "type": "github"
       },
       "original": {
@@ -743,11 +726,11 @@
     },
     "nixpkgs_8": {
       "locked": {
-        "lastModified": 1775710090,
-        "narHash": "sha256-ar3rofg+awPB8QXDaFJhJ2jJhu+KqN/PRCXeyuXR76E=",
+        "lastModified": 1777268161,
+        "narHash": "sha256-bxrdOn8SCOv8tN4JbTF/TXq7kjo9ag4M+C8yzzIRYbE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "4c1018dae018162ec878d42fec712642d214fdfa",
+        "rev": "1c3fe55ad329cbcb28471bb30f05c9827f724c76",
         "type": "github"
       },
       "original": {
@@ -802,11 +785,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1775820600,
-        "narHash": "sha256-C2ffOYhqlKqKqc0KEkMQXIs6NHpM5ewEoO+o+XZCo8c=",
+        "lastModified": 1777486007,
+        "narHash": "sha256-5R0q8ESHux3Le76n4IuNUThkAo4o2M+Kj1Loj2J7ahI=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "38d9344bb5323e582090d0033428a8dd7e684fde",
+        "rev": "6f5d55cfd726ff4cd68d006bddbdf459d0dc471b",
         "type": "github"
       },
       "original": {
@@ -815,28 +798,6 @@
         "type": "github"
       }
     },
-    "opencode": {
-      "inputs": {
-        "nixpkgs": [
-          "m3ta-nixpkgs",
-          "nixpkgs-master"
-        ]
-      },
-      "locked": {
-        "lastModified": 1775782812,
-        "narHash": "sha256-m+Ue7FWiTjKMAn1QefAwOMfOb2Vybk0mJPV9zcbkOmE=",
-        "owner": "anomalyco",
-        "repo": "opencode",
-        "rev": "877be7e8e04142cd8fbebcb5e6c4b9617bf28cce",
-        "type": "github"
-      },
-      "original": {
-        "owner": "anomalyco",
-        "ref": "v1.4.3",
-        "repo": "opencode",
-        "type": "github"
-      }
-    },
     "openspec": {
       "inputs": {
         "nixpkgs": [
@@ -845,11 +806,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1775372219,
-        "narHash": "sha256-MJakKC026Sarz7nMmiFrfONWc4xgaw8ApV0Hhp4ebhM=",
+        "lastModified": 1776788052,
+        "narHash": "sha256-L4LBHVVtgMhSJm+IzZSYOR0UXPbvIRg4xiEV5urYxdI=",
         "owner": "Fission-AI",
         "repo": "OpenSpec",
-        "rev": "64d476f8b924bb9b74b896ea0aa784970e37da69",
+        "rev": "3c7a05c5dc88b2397c478805890b55ed392b19e8",
         "type": "github"
       },
       "original": {
@@ -996,11 +957,11 @@
     "skills-anthropic": {
       "flake": false,
       "locked": {
-        "lastModified": 1775755206,
-        "narHash": "sha256-H/oorOl5cch7bnziDz7gHNBv5Q0OAwFbk9w1WLku2kk=",
+        "lastModified": 1776964038,
+        "narHash": "sha256-xFsg66TCtKzSgRIW6Ab771FWEIhei3jPgfE4byMiB44=",
         "owner": "anthropics",
         "repo": "skills",
-        "rev": "12ab35c2eb5668c95810e6a6066f40f4218adc39",
+        "rev": "5128e1865d670f5d6c9cef000e6dfc4e951fb5b9",
         "type": "github"
       },
       "original": {
@@ -1012,11 +973,11 @@
     "skills-basecamp": {
       "flake": false,
       "locked": {
-        "lastModified": 1775581454,
-        "narHash": "sha256-jDkRFNjxa+WIdpFBSPvHwGK4hbmF8bMZK5RM8ue2IGI=",
+        "lastModified": 1777481361,
+        "narHash": "sha256-GJ94Y1n+zR6zpOWjAGFYFWFIFpT1royFJOy2TaQXpzU=",
         "owner": "basecamp",
         "repo": "basecamp-cli",
-        "rev": "5fb837c7f0d6e04c0e6c308d8b79994a49b58b2d",
+        "rev": "59d59b66974d442190b0762129b4f1749adcedf0",
         "type": "github"
       },
       "original": {
@@ -1060,11 +1021,11 @@
     "skills-vercel": {
       "flake": false,
       "locked": {
-        "lastModified": 1775448549,
-        "narHash": "sha256-P7sHiKqeThQGIOfJ1nfjiECZnhQh+U2HuLex2sg8k5E=",
+        "lastModified": 1777394685,
+        "narHash": "sha256-YxCMuTl+pVJ7dXhaL7l9vDw9k2orlG31j7/0pgllMJk=",
         "owner": "vercel-labs",
         "repo": "skills",
-        "rev": "df0579f85cb8a360473c921e1343359006100d3c",
+        "rev": "7c0a9af3f8738965b71341712710ac7371089b34",
         "type": "github"
       },
       "original": {

flake.nix

@@ -23,7 +23,6 @@
     nixpkgs-master.url = "github:nixos/nixpkgs/master";
 
     m3ta-nixpkgs.url = "git+https://code.m3ta.dev/m3tam3re/nixpkgs";
-    # m3ta-nixpkgs.url = "path:/home/m3tam3re/p/NIX/nixpkgs";
     llm-agents.url = "github:numtide/llm-agents.nix";
 
     #
@@ -69,7 +68,7 @@
       url = "github:vercel-labs/skills";
       flake = false;
     };
-    hermes-agent.url = "github:NousResearch/hermes-agent/v2026.4.23";
+    hermes-agent.url = "github:NousResearch/hermes-agent/v2026.4.30";
   };
 
   outputs = {

home/base/cli-tools/bat.nix

@@ -9,7 +9,8 @@ with lib; let
   cfg = config.base.cliTools.bat;
   palette = config.colorScheme.palette;
 in {
-  options.base.cliTools.bat.enable = mkEnableOption "enable bat with nix-colors theme";
+  # Enabled by default — base modules are always-on.
+  options.base.cliTools.bat.enable = (mkEnableOption "enable bat with nix-colors theme") // {default = true;};
 
   config = mkIf cfg.enable {
     programs.bat = {

home/base/cli-tools/carapace.nix

@@ -7,7 +7,8 @@
 with lib; let
   cfg = config.base.cliTools.carapace;
 in {
-  options.base.cliTools.carapace.enable = mkEnableOption "enable carapace completion engine";
+  # Enabled by default — base modules are always-on.
+  options.base.cliTools.carapace.enable = (mkEnableOption "enable carapace completion engine") // {default = true;};
 
   config = mkIf cfg.enable {
     programs.carapace = {

home/base/cli-tools/direnv.nix

@@ -7,7 +7,8 @@
 with lib; let
   cfg = config.base.cliTools.direnv;
 in {
-  options.base.cliTools.direnv.enable = mkEnableOption "enable direnv with nix-direnv";
+  # Enabled by default — base modules are always-on.
+  options.base.cliTools.direnv.enable = (mkEnableOption "enable direnv with nix-direnv") // {default = true;};
 
   config = mkIf cfg.enable {
     programs.direnv = {

home/base/cli-tools/eza.nix

@@ -7,7 +7,8 @@
 with lib; let
   cfg = config.base.cliTools.eza;
 in {
-  options.base.cliTools.eza.enable = mkEnableOption "enable eza modern ls replacement";
+  # Enabled by default — base modules are always-on.
+  options.base.cliTools.eza.enable = (mkEnableOption "enable eza modern ls replacement") // {default = true;};
 
   config = mkIf cfg.enable {
     programs.eza = {

home/base/cli-tools/fzf.nix

@@ -7,7 +7,8 @@
 with lib; let
   cfg = config.base.cliTools.fzf;
 in {
-  options.base.cliTools.fzf.enable = mkEnableOption "enable fuzzy finder";
+  # Enabled by default — base modules are always-on.
+  options.base.cliTools.fzf.enable = (mkEnableOption "enable fuzzy finder") // {default = true;};
 
   config = mkIf cfg.enable {
     programs.fzf = {

home/base/cli-tools/lf.nix

@@ -8,7 +8,8 @@
 with lib; let
   cfg = config.base.cliTools.lf;
 in {
-  options.base.cliTools.lf.enable = mkEnableOption "enable lf terminal file manager";
+  # Enabled by default — base modules are always-on.
+  options.base.cliTools.lf.enable = (mkEnableOption "enable lf terminal file manager") // {default = true;};
 
   config = mkIf cfg.enable {
     home.packages = [pkgs.lf];

home/base/cli-tools/nitch.nix

@@ -8,7 +8,8 @@
 with lib; let
   cfg = config.base.cliTools.nitch;
 in {
-  options.base.cliTools.nitch.enable = mkEnableOption "enable nitch";
+  # Enabled by default — base modules are always-on.
+  options.base.cliTools.nitch.enable = (mkEnableOption "enable nitch") // {default = true;};
 
   config = mkIf cfg.enable {
     home.packages = [pkgs.nitch];

home/base/cli-tools/packages.nix

@@ -1,4 +1,6 @@
 # Essential CLI packages — core utilities always available on every host.
+# NOTE: `lazylib` does not exist in nixpkgs. `lazygit` is the correct package
+# (Git TUI) and is intentionally used here instead.
 {
   config,
   lib,
@@ -8,7 +10,8 @@
 with lib; let
   cfg = config.base.cliTools.essentials;
 in {
-  options.base.cliTools.essentials.enable = mkEnableOption "enable essential CLI packages";
+  # Enabled by default — base modules are always-on.
+  options.base.cliTools.essentials.enable = (mkEnableOption "enable essential CLI packages") // {default = true;};
 
   config = mkIf cfg.enable {
     home.packages = with pkgs; [
@@ -19,22 +22,30 @@ in {
       jq
       ripgrep
 
+      # Nix
+      alejandra
+      comma
+      nixd
+      nix-diff
+      nix-index
+      nix-update
+
       # Dev tools
+      bc
+      cmake
       devenv
       gcc
+      gnumake
       go
       httpie
       just
       lazygit
-      nix-index
-      nix-update
       progress
       sqlite
       sqlite-vec
       tldr
 
       # AI tools
-      comma
       fabric-ai
       llm
 

home/base/cli-tools/television.nix

@@ -7,7 +7,8 @@
 with lib; let
   cfg = config.base.cliTools.television;
 in {
-  options.base.cliTools.television.enable = mkEnableOption "enable television";
+  # Enabled by default — base modules are always-on.
+  options.base.cliTools.television.enable = (mkEnableOption "enable television") // {default = true;};
 
   config = mkIf cfg.enable {
     programs.television = {

home/base/cli-tools/zellij-ps.nix

@@ -1,5 +1,7 @@
 # Zellij-ps — project-aware Zellij session manager from m3ta-nixpkgs.
-# Delegates to the cli.zellij-ps module provided by inputs.m3ta-nixpkgs.
+# Delegates to `cli.zellij-ps` — the home-manager module namespace provided by
+# m3ta-nixpkgs (inputs.m3ta-nixpkgs.nixosModules.default). This is intentional;
+# `cli.*` is the convention used by m3ta-nixpkgs home-manager modules.
 {
   config,
   lib,
@@ -9,7 +11,8 @@ with lib; let
   cfg = config.base.cliTools.zellijPs;
 in {
   options.base.cliTools.zellijPs = {
-    enable = mkEnableOption "enable zellij-ps project session manager";
+    # Enabled by default — base modules are always-on.
+    enable = (mkEnableOption "enable zellij-ps project session manager") // {default = true;};
 
     projectFolders = mkOption {
       type = types.listOf types.path;

home/base/cli-tools/zellij.nix

@@ -7,7 +7,8 @@
 with lib; let
   cfg = config.base.cliTools.zellij;
 in {
-  options.base.cliTools.zellij.enable = mkEnableOption "enable zellij multiplexer";
+  # Enabled by default — base modules are always-on.
+  options.base.cliTools.zellij.enable = (mkEnableOption "enable zellij multiplexer") // {default = true;};
 
   config = mkIf cfg.enable {
     programs.zellij = {

home/base/cli-tools/zoxide.nix

@@ -7,7 +7,8 @@
 with lib; let
   cfg = config.base.cliTools.zoxide;
 in {
-  options.base.cliTools.zoxide.enable = mkEnableOption "enable zoxide smarter cd";
+  # Enabled by default — base modules are always-on.
+  options.base.cliTools.zoxide.enable = (mkEnableOption "enable zoxide smarter cd") // {default = true;};
 
   config = mkIf cfg.enable {
     programs.zoxide = {

home/base/default.nix

@@ -0,0 +1,9 @@
+# Base home-manager configuration — always loaded on every host.
+# Includes shell, CLI tools, and secrets modules.
+{...}: {
+  imports = [
+    ./shell
+    ./cli-tools
+    ./secrets/secrets.nix
+  ];
+}

home/base/secrets/secrets.nix

@@ -1,3 +1,4 @@
+# Password store and secrets management via pass-wayland with OTP and import extensions.
 {
   config,
   lib,
@@ -5,9 +6,10 @@
   ...
 }:
 with lib; let
-  cfg = config.features.cli.secrets;
+  cfg = config.base.secrets;
 in {
-  options.features.cli.secrets.enable = mkEnableOption "enable secrets";
+  # Enabled by default — base modules are always-on.
+  options.base.secrets.enable = (mkEnableOption "enable secrets management") // {default = true;};
 
   config = mkIf cfg.enable {
     programs.password-store = {
@@ -17,6 +19,6 @@ in {
         (exts: [exts.pass-otp exts.pass-import]);
       settings = {PASSWORD_STORE_DIR = "$XDG_DATA_HOME/password-store";};
     };
-    home.packages = with pkgs; [pinentry-gnome3];
+    home.packages = [pkgs.pinentry-gnome3];
   };
 }

home/base/shell/default.nix

@@ -0,0 +1,8 @@
+# Shell aggregator — imports Nushell (primary), Fish, and Starship prompt.
+{...}: {
+  imports = [
+    ./nushell.nix
+    ./fish.nix
+    ./starship.nix
+  ];
+}

home/base/shell/fish.nix

@@ -1,12 +1,14 @@
+# Fish shell configuration exposed under the new base namespace.
 {
   config,
   lib,
   ...
 }:
 with lib; let
-  cfg = config.features.cli.fish;
+  cfg = config.base.shell.fish;
 in {
-  options.features.cli.fish.enable = mkEnableOption "enable fish shell";
+  # Enabled by default — base modules are always-on.
+  options.base.shell.fish.enable = (mkEnableOption "enable fish shell") // {default = true;};
 
   config = mkIf cfg.enable {
     programs.fish = {

home/base/shell/nushell.nix

@@ -1,12 +1,14 @@
+# Primary shell configuration — Nushell with environment, aliases, and integrations.
 {
   config,
   lib,
   ...
 }:
 with lib; let
-  cfg = config.features.cli.nushell;
+  cfg = config.base.shell.nushell;
 in {
-  options.features.cli.nushell.enable = mkEnableOption "enable nushell";
+  # Enabled by default — base modules are always-on.
+  options.base.shell.nushell.enable = (mkEnableOption "enable nushell") // {default = true;};
 
   config = mkIf cfg.enable {
     programs.nushell = {
@@ -20,9 +22,8 @@ in {
         $env.EDITOR = "nvim"
         $env.VISUAL = "zeditor"
         $env.FZF_DEFAULT_COMMAND = "fd --type f --exclude .git --follow --hidden"
-        $env.FZF_DEFAULT_OPTS = "--preview='bat --color=always -n {}' --bind 'ctrl-/:toggle-preview' --header 'Press CTRL-Y to copy command into clipboard' --bind 'ctrl-/:toggle-preview' --bind 'ctrl-y:execute-silent(echo -n {2..} | wl-copy)+abort' --color bg:#282a36,bg+:#44475a,fg:#f8f8f2,fg+:#f8f8f2,header:#6272a4,hl:#bd93f9,hl+:#bd93f9,info:#ffb86c,marker:#ff79c6,pointer:#ff79c6,prompt:#50fa7b,spinner:#ffb86c"
+        $env.FZF_DEFAULT_OPTS = "--preview='bat --color=always -n {}' --bind 'ctrl-/:toggle-preview' --header 'Press CTRL-Y to copy command into clipboard' --bind 'ctrl-y:execute-silent(echo -n {2..} | wl-copy)+abort' --color bg:#282a36,bg+:#44475a,fg:#f8f8f2,fg+:#f8f8f2,header:#6272a4,hl:#bd93f9,hl+:#bd93f9,info:#ffb86c,marker:#ff79c6,pointer:#ff79c6,prompt:#50fa7b,spinner:#ffb86c"
         $env.XDG_DATA_HOME = $"($env.HOME)/.local/share"
-        $env.FZF_DEFAULT_COMMAND = "fd --type f --exclude .git --follow --hidden"
         $env.SSH_AUTH_SOCK = "/run/user/1000/gnupg/S.gpg-agent.ssh"
         $env.PATH = ($env.PATH | split row (char esep) | append $"($env.HOME)/.cache/.bun/bin" | append $"($env.HOME)/.npm-global/bin" | uniq)
         $env.NPM_CONFIG_PREFIX = $"($env.HOME)/.npm-global"
@@ -40,12 +41,6 @@ in {
         }
       '';
 
-      # if (tty) == "/dev/tty1" {
-      #   exec uwsm start -S -F /run/current-system/sw/bin/Hyprland
-      # }
-      # if (tty) == "/dev/tty2" {
-      #   exec gamescope -O HDMI-A-1 -W 1920 -H 1080 --adaptive-sync --hdr-enabled --rt --steam -- steam -pipewire-dmabuf -tenfoot
-      # }
       configFile.text = ''
         # Aliases
         alias .. = cd ..

home/base/shell/starship.nix

@@ -1,12 +1,14 @@
+# Starship cross-shell prompt with nix-colors theming.
 {
   config,
   lib,
   ...
 }:
 with lib; let
-  cfg = config.features.cli.starship;
+  cfg = config.base.shell.starship;
 in {
-  options.features.cli.starship.enable = mkEnableOption "enable starship prompt";
+  # Enabled by default — base modules are always-on.
+  options.base.shell.starship.enable = (mkEnableOption "enable starship prompt") // {default = true;};
 
   config = mkIf cfg.enable {
     programs.starship = {

home/coding/agents/agents.nix

@@ -1,17 +1,25 @@
+# AI agent system — OpenCode, Pi, and MCP server configuration.
+# Relies on coding.agents options provided by home/common/default.nix
+# (inputs.m3ta-nixpkgs.homeManagerModules.default).
 {
   config,
   inputs,
+  lib,
   pkgs,
-  videoDrivers,
+  videoDrivers ? [],
   ...
-}: let
-  npmGlobalPrefix = "${config.home.homeDirectory}/.npm-global";
-in {
-  home.file.".npmrc".text = ''
-    prefix=${npmGlobalPrefix}
-  '';
-  home.sessionVariables.NPM_CONFIG_PREFIX = npmGlobalPrefix;
+}: {
+  # Agent Git Identity configuration
+  # Note: Uses existing gitea SSH key (m3tam3re identity) for push auth
+  coding.agents.gitIdentity = {
+    enable = true;
+    name = "m3ta-chiron";
+    email = "m3ta-chiron@agentmail.to";
+    sshKey = "/home/m3tam3re/.ssh/gitea";
+  };
+
   imports = [
+    # OpenCode and Pi agent configurations
     ./opencode.nix
     ./pi.nix
   ];
@@ -64,39 +72,14 @@ in {
   home.packages = with pkgs; [
     agenix-cli
     agent-browser
-    alejandra
-    bc
-    bun
-    devpod
-    #devpod-desktop
-    gnumake
-    cmake
-    (python3.withPackages (ps:
-      with ps; [
-        pip
-        uv
-        # Scientific packages
-        numba
-        numpy
-        torch
-        srt
-      ]))
-    pyrefly
-    nixd
-    nix-update
-    nodejs
-    # opencode-desktop
+    beads
+    pi
     (qmd.override {
       vulkanSupport = videoDrivers == ["amdgpu"];
       cudaSupport = videoDrivers == ["nvidia"];
     })
+    # opencode-desktop
     openshell
     openspec
-    pi-coding-agent
-    alejandra
-    sidecar
-    tailwindcss
-    tailwindcss-language-server
-    td
   ];
 }

home/coding/agents/opencode.nix

@@ -0,0 +1,260 @@
+{
+  inputs,
+  lib,
+  ...
+}: {
+  coding.agents.opencode = {
+    enable = true;
+    agentsInput = inputs.agents;
+  };
+
+  coding.opencode = {
+    enable = true;
+
+    ohMyOpencodeSettings = {
+      agents = {
+        sisyphus.model = "litellm/claude-opus-4-6";
+        oracle.model = "litellm/claude-sonnet-4-6";
+        librarian.model = "litellm/claude-sonnet-4-6";
+        explore.model = "litellm/claude-haiku-4-5";
+        multimodal-looker.model = "litellm/gpt-5.3-codex";
+        prometheus.model = "litellm/claude-opus-4-6";
+        metis.model = "litellm/claude-opus-4-6";
+        momus.model = "litellm/claude-opus-4-6";
+        atlas.model = "litellm/claude-sonnet-4-6";
+      };
+      categories = {
+        visual-engineering.model = "zai-coding-plan/glm-5.1";
+        ultrabrain.model = "litellm/claude-opus-4-6";
+        deep.model = "litellm/claude-sonnet-4-6";
+        artistry.model = "zai-coding-plan/glm-5.1";
+        quick.model = "litellm/claude-haiku-4-5";
+        unspecified-low.model = "litellm/claude-sonnet-4-6";
+        unspecified-high.model = "litellm/claude-opus-4-6";
+        writing.model = "zai-coding-plan/glm-5.1";
+      };
+    };
+  };
+
+  # Keep TUI settings in programs.opencode.tui to satisfy OpenCode v1.2.15+.
+  programs.opencode.tui.theme = "opencode";
+
+  # Override legacy default settings to avoid deprecated TUI keys in settings.
+  programs.opencode.settings = lib.mkForce {
+    plugin = ["oh-my-openagent"];
+    formatter = {
+      alejandra = {
+        command = ["alejandra" "-q" "-"];
+        extensions = [".nix"];
+      };
+    };
+
+    # Security: permission hardening for OpenCode
+    # Last matching rule wins. Glob patterns: * = any chars, ? = single char.
+    # ~ and $HOME are expanded to the user's home directory.
+    # external_directory gates paths outside the working directory.
+    permission = {
+      # External directory access: ask by default, allow safe paths
+      "external_directory" = {
+        "*" = "ask";
+        "/nix/store/**" = "allow";
+        "/tmp/**" = "allow";
+      };
+
+      # Read access: allow by default, deny sensitive paths
+      "read" = {
+        "*" = "allow";
+        "~/.ssh/**" = "deny";
+        "~/.gnupg/**" = "deny";
+        "~/.aws/**" = "deny";
+        "~/.kube/**" = "deny";
+        "~/.config/gh/**" = "deny";
+        "~/.config/gcloud/**" = "deny";
+        "~/.config/op/**" = "deny";
+        "~/.config/sops/**" = "deny";
+        "/run/agenix/**" = "deny";
+        "~/.pi/agent/auth.json" = "deny";
+        "~/.pi/agent/sessions/**" = "deny";
+        "*.env" = "deny";
+        "*.env.*" = "deny";
+        "*.pem" = "deny";
+        "*.key" = "deny";
+        "*.p12" = "deny";
+        "*.pfx" = "deny";
+        "*id_rsa*" = "deny";
+        "*id_ed25519*" = "deny";
+        "*id_ecdsa*" = "deny";
+        "*.example.env" = "allow";
+        "*.sample.env" = "allow";
+        "*.test.env" = "allow";
+        ".env.example" = "allow";
+        ".env.sample" = "allow";
+        ".env.test" = "allow";
+        "~/.ssh/*.pub" = "allow";
+        "*.pub" = "allow";
+        "*.csr" = "allow";
+      };
+
+      # Edit access: ask by default, deny sensitive paths
+      "edit" = {
+        "*" = "ask";
+        "~/.ssh/**" = "deny";
+        "~/.gnupg/**" = "deny";
+        "~/.aws/**" = "deny";
+        "~/.kube/**" = "deny";
+        "~/.config/gh/**" = "deny";
+        "~/.config/gcloud/**" = "deny";
+        "~/.config/op/**" = "deny";
+        "~/.config/sops/**" = "deny";
+        "/run/agenix/**" = "deny";
+        "~/.pi/agent/auth.json" = "deny";
+        "~/.pi/agent/sessions/**" = "deny";
+        "*.env" = "deny";
+        "*.env.*" = "deny";
+        "*.pem" = "deny";
+        "*.key" = "deny";
+        "*.p12" = "deny";
+        "*.pfx" = "deny";
+        "*id_rsa*" = "deny";
+        "*id_ed25519*" = "deny";
+        "*id_ecdsa*" = "deny";
+        "~/.ssh/*.pub" = "allow";
+        "*.pub" = "allow";
+        "*.csr" = "allow";
+      };
+
+      # Glob patterns: same rules as read for file matching
+      "glob" = {
+        "*" = "allow";
+        "~/.ssh/**" = "deny";
+        "~/.gnupg/**" = "deny";
+        "/run/agenix/**" = "deny";
+        "*.env" = "deny";
+        "*.env.*" = "deny";
+        "*.pem" = "deny";
+        "*.key" = "deny";
+        "*.p12" = "deny";
+        "*.pfx" = "deny";
+      };
+
+      # Grep: allow search, but deny searching for secrets
+      "grep" = {
+        "*" = "allow";
+        "~/.ssh/**" = "deny";
+        "~/.gnupg/**" = "deny";
+        "/run/agenix/**" = "deny";
+        "*PASSWORD*" = "ask";
+        "*SECRET*" = "ask";
+        "*API_KEY*" = "ask";
+        "*PRIVATE_KEY*" = "ask";
+      };
+
+      # Bash: ask by default, deny dangerous and env-leak commands
+      "bash" = {
+        "*" = "ask";
+        "git status*" = "allow";
+        "git diff*" = "allow";
+        "git log*" = "allow";
+        "git branch*" = "allow";
+        "git show*" = "allow";
+        "git remote*" = "allow";
+        "nix --version" = "allow";
+        "nix eval*" = "allow";
+        "nix build*" = "allow";
+        "nix develop*" = "allow";
+        "nix shell*" = "allow";
+        "nix search*" = "allow";
+        "alejandra*" = "allow";
+        "git add*" = "allow";
+        "git commit*" = "allow";
+        "git push*" = "ask";
+        "git pull*" = "allow";
+        "rm *" = "ask";
+        "rm -rf *" = "deny";
+        "sudo *" = "ask";
+        "env" = "deny";
+        "printenv" = "deny";
+        "cat /proc/*/environ" = "deny";
+        "gpg *--export-secret*" = "deny";
+        "ssh-add -D" = "deny";
+        "docker run --privileged*" = "deny";
+        "curl *| *sh" = "deny";
+        "wget *| *sh" = "deny";
+      };
+
+      # Web fetch: ask for sensitive URLs
+      "webfetch" = {
+        "*" = "ask";
+        "https://api.github.com*" = "allow";
+        "https://search.nixos.org*" = "allow";
+      };
+
+      # Doom loop guard
+      "doom_loop" = "ask";
+    };
+
+    # AZ-Gruppe LiteLLM endpoint + available models
+    provider = {
+      litellm = {
+        npm = "@ai-sdk/openai-compatible";
+        name = "LiteLLM (AZ-Gruppe)";
+        options.baseURL = "https://llm.az-gruppe.com/v1";
+        models = {
+          "gpt-5.2" = {
+            name = "GPT-5.2";
+            limit = {
+              context = 400000;
+              output = 128000;
+            };
+          };
+          "gpt-5.3-codex" = {
+            name = "GPT-5.3 Codex";
+            limit = {
+              context = 400000;
+              output = 128000;
+            };
+          };
+          "claude-haiku-4-5" = {
+            name = "Claude Haiku 4.5";
+            options = {
+              thinking = {
+                type = "enabled";
+                budget_tokens = 16000;
+              };
+            };
+            limit = {
+              context = 200000;
+              output = 64000;
+            };
+          };
+          "claude-sonnet-4-6" = {
+            name = "Claude Sonnet 4.6";
+            options = {
+              thinking = {
+                type = "enabled";
+                budget_tokens = 16000;
+              };
+            };
+            limit = {
+              context = 200000;
+              output = 64000;
+            };
+          };
+          "claude-opus-4-6" = {
+            name = "Claude Opus 4.6";
+            options = {
+              thinking = {
+                type = "enabled";
+                budget_tokens = 16000;
+              };
+            };
+            limit = {
+              context = 200000;
+              output = 128000;
+            };
+          };
+        };
+      };
+    };
+  };
+}

home/coding/agents/pi.nix

@@ -0,0 +1,269 @@
+{inputs, ...}: {
+  coding.agents.pi = {
+    enable = true;
+    agentsInput = inputs.agents;
+
+    modelOverrides = {
+      chiron = "minimax/MiniMax-M2.7";
+      chiron-forge = "minimax/MiniMax-M2.7";
+    };
+
+    # Coding rules for Pi agent
+    # Rules sourced from AGENTS repo
+    codingRules = {
+      # Language-specific rules
+      languages = [
+        "nix" # Nix language conventions
+      ];
+
+      # Standard concerns from AGENTS repo
+      concerns = [
+        "coding-style" # General coding principles
+        "naming" # Naming conventions (camelCase, snake_case, etc.)
+        "documentation" # Documentation standards
+        "testing" # Testing guidelines (Arrange-Act-Assert)
+        "git-workflow" # Conventional commits, branch naming
+        "git-identity" # Git identity configuration for agents
+        "project-structure" # Project layout conventions
+      ];
+
+      # No framework-specific rules for NixOS config
+      frameworks = [];
+    };
+
+    settings = {
+      packages = [
+        "npm:@dreadedzombie/pi-init"
+        "npm:@plannotator/pi-extension"
+        "npm:@thesethrose/pi-zai-provider"
+        "npm:pi-agent-browser-native"
+        "npm:pi-beads-extension"
+        "npm:pi-lens"
+        "npm:pi-markdown-preview"
+        "npm:pi-mcp-adapter"
+        "npm:pi-powerline-footer"
+        "npm:pi-prompt-template-model"
+        "npm:pi-subagents"
+        "npm:pi-tool-display"
+        "npm:pi-web-access"
+        "git:github.com/hk-vk/pi-connect"
+      ];
+
+      defaultProvider = "minimax";
+      defaultModel = "MiniMax-M2.7";
+      defaultThinkingLevel = "high";
+    };
+
+    # pi-guardrails: strict security config
+    # NOTE: Path access checks are lexical (not symlink-safe).
+    # NOTE: Local project .pi/extensions/guardrails.json can override same rule IDs.
+    #       For immutable global policies, consider a wrapper or upstream patch.
+    guardrails = {
+      enable = true;
+      config = {
+        enabled = true;
+        applyBuiltinDefaults = true;
+
+        onboarding = {
+          completed = true;
+        };
+
+        features = {
+          policies = true;
+          permissionGate = true;
+          pathAccess = true;
+        };
+
+        pathAccess = {
+          mode = "ask";
+          allowedPaths = [
+            "/nix/store/"
+            "/tmp/"
+          ];
+        };
+
+        policies = {
+          rules = [
+            # ── SSH keys ───────────────────────────────────────────
+            {
+              id = "home-ssh";
+              enabled = true;
+              protection = "noAccess";
+              onlyIfExists = false;
+              patterns = [
+                {pattern = "~/.ssh/**";}
+                {pattern = "~/.ssh/*_rsa";}
+                {pattern = "~/.ssh/*_ed25519";}
+                {pattern = "~/.ssh/*.pem";}
+              ];
+              allowedPatterns = [
+                {pattern = "~/.ssh/*.pub";}
+              ];
+            }
+
+            # ── GPG keys ─────────────────────────────────────────
+            {
+              id = "home-gpg";
+              enabled = true;
+              protection = "noAccess";
+              onlyIfExists = false;
+              patterns = [
+                {pattern = "~/.gnupg/**";}
+                {pattern = "~/*.gpg";}
+                {pattern = "~/.gpg-agent.conf";}
+              ];
+            }
+
+            # ── AWS credentials ────────────────────────────────────
+            {
+              id = "home-aws";
+              enabled = true;
+              protection = "noAccess";
+              onlyIfExists = false;
+              patterns = [
+                {pattern = "~/.aws/**";}
+                {pattern = "~/.aws/credentials";}
+                {pattern = "~/.aws/config";}
+              ];
+            }
+
+            # ── Kubernetes configs ────────────────────────────────
+            {
+              id = "home-kube";
+              enabled = true;
+              protection = "noAccess";
+              onlyIfExists = false;
+              patterns = [
+                {pattern = "~/.kube/**";}
+                {pattern = "*kubeconfig*";}
+              ];
+            }
+
+            # ── Cloud CLI configs ────────────────────────────────
+            {
+              id = "home-config";
+              enabled = true;
+              protection = "noAccess";
+              onlyIfExists = false;
+              patterns = [
+                {pattern = "~/.config/gh/**";}
+                {pattern = "~/.config/gcloud/**";}
+                {pattern = "~/.config/op/**";}
+                {pattern = "~/.config/sops/**";}
+              ];
+            }
+
+            # ── agenix secrets ───────────────────────────────────
+            {
+              id = "agenix-secrets";
+              enabled = true;
+              protection = "noAccess";
+              onlyIfExists = false;
+              patterns = [
+                {pattern = "/run/agenix/**";}
+              ];
+            }
+
+            # ── Pi auth and sessions ────────────────────────────
+            {
+              id = "pi-auth-sessions";
+              enabled = true;
+              protection = "noAccess";
+              onlyIfExists = false;
+              patterns = [
+                {pattern = "~/.pi/agent/auth.json";}
+                {pattern = "~/.pi/agent/sessions/**";}
+              ];
+            }
+
+            # ── Environment files ─────────────────────────────────
+            {
+              id = "secret-files";
+              enabled = true;
+              protection = "noAccess";
+              onlyIfExists = true;
+              patterns = [
+                {pattern = ".env";}
+                {pattern = ".env.*";}
+                {pattern = ".dev.vars";}
+              ];
+              allowedPatterns = [
+                {pattern = "*.example.env";}
+                {pattern = "*.sample.env";}
+                {pattern = "*.test.env";}
+                {pattern = ".env.example";}
+                {pattern = ".env.sample";}
+                {pattern = ".env.test";}
+              ];
+            }
+
+            # ── Private keys and certificates ───────────────────
+            {
+              id = "private-keys";
+              enabled = true;
+              protection = "noAccess";
+              onlyIfExists = false;
+              patterns = [
+                {pattern = "*.pem";}
+                {pattern = "*.key";}
+                {pattern = "*.p12";}
+                {pattern = "*.pfx";}
+                {pattern = "*id_rsa*";}
+                {pattern = "*id_ed25519*";}
+                {pattern = "*id_ecdsa*";}
+              ];
+              allowedPatterns = [
+                {pattern = "*.pub";}
+                {pattern = "*.csr";}
+              ];
+            }
+          ];
+        };
+
+        permissionGate = {
+          explainCommands = false;
+          # Auto-deny patterns: env leakage and credential dumping
+          autoDenyPatterns = [
+            {
+              pattern = "\\benv\\b";
+              regex = true;
+              description = "env command (may dump environment)";
+            }
+            {
+              pattern = "\\bprintenv\\b";
+              regex = true;
+              description = "printenv command (dumps environment variables)";
+            }
+            {
+              pattern = "/proc/[0-9]+/environ";
+              regex = true;
+              description = "reading process environment files";
+            }
+            {
+              pattern = "gpg\\s+--export-secret-keys";
+              regex = true;
+              description = "GPG secret key export";
+            }
+            {
+              pattern = "gpg\\s+--export-secret-subkeys";
+              regex = true;
+              description = "GPG secret subkey export";
+            }
+            {
+              pattern = "ssh-add\\s+-D";
+              regex = true;
+              description = "delete all SSH identities";
+            }
+            {
+              pattern = "\\b(op|pass)\\s+(read|show|get)";
+              regex = true;
+              description = "password manager read operations";
+            }
+          ];
+        };
+      };
+    };
+
+    # MCP servers auto-inherited from programs.mcp in default.nix
+  };
+}

home/coding/default.nix

@@ -0,0 +1,12 @@
+# Coding environment aggregator — profile-independent development tooling.
+# Imports editors, LSP servers, git configuration, the agent system, language runtimes, and optional packages.
+{...}: {
+  imports = [
+    ./editor
+    ./lsp
+    ./git/git.nix
+    ./agents/agents.nix
+    ./languages
+    ./packages.nix
+  ];
+}

home/coding/editor/default.nix

@@ -0,0 +1,6 @@
+# Editor aggregator — delegates to m3ta-nixpkgs editor modules.
+{...}: {
+  imports = [
+    ./neovim.nix
+  ];
+}

home/coding/editor/neovim.nix

@@ -0,0 +1,7 @@
+# NeoVim base configuration via m3ta-nixpkgs coding.editors module.
+# The option `coding.editors.neovim.enable` is declared by
+# inputs.m3ta-nixpkgs.homeManagerModules.default — no re-declaration here.
+{...}: {
+  # Placeholder for host-agnostic NeoVim overrides.
+  # Set coding.editors.neovim.enable = true in per-host files to activate.
+}

home/coding/git/git.nix

@@ -0,0 +1,41 @@
+# Git configuration with signing, aliases, and global ignore.
+# Identity and host-specific SSH keys are set per-host in home/m3tam3re/.
+{
+  lib,
+  pkgs,
+  ...
+}:
+with lib; {
+  programs.git = {
+    enable = true;
+    signing.format = null;
+    settings = {
+      user = {
+        name = lib.mkDefault "m3tam3re";
+        email = lib.mkDefault "p@m3ta.dev";
+      };
+      core.excludesfile = "~/.gitignore_global";
+      init.defaultBranch = "master";
+      alias = {
+        st = "status";
+        logd = "log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit";
+      };
+    };
+  };
+
+  programs.difftastic.enable = true;
+
+  programs.jujutsu = {
+    enable = true;
+    settings = {
+      user = {
+        email = "m@m3tam3re.com";
+        name = "Sascha Koenig";
+      };
+    };
+  };
+
+  home.packages = with pkgs; [
+    lazygit
+  ];
+}

home/coding/languages/default.nix

@@ -0,0 +1,10 @@
+# Language runtimes — Python, JavaScript, Rust, Go, TypeScript.
+{...}: {
+  imports = [
+    ./python.nix
+    ./javascript.nix
+    ./rust-toolchain.nix
+    ./go.nix
+    ./typescript.nix
+  ];
+}

home/coding/languages/go.nix

@@ -0,0 +1,19 @@
+# Go toolchain — compiler and language server.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.coding.languages.go;
+in {
+  options.coding.languages.go.enable = mkEnableOption "Go toolchain";
+
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      go
+      gopls
+    ];
+  };
+}

home/coding/languages/javascript.nix

@@ -0,0 +1,25 @@
+# JavaScript/TypeScript runtime — Node.js and Bun.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.coding.languages.javascript;
+  npmGlobalPrefix = "${config.home.homeDirectory}/.npm-global";
+in {
+  options.coding.languages.javascript.enable = mkEnableOption "JavaScript runtime (Node.js + Bun)";
+
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      nodejs
+      bun
+    ];
+
+    home.file.".npmrc".text = ''
+      prefix=${npmGlobalPrefix}
+    '';
+    home.sessionVariables.NPM_CONFIG_PREFIX = npmGlobalPrefix;
+  };
+}

home/coding/languages/python.nix

@@ -0,0 +1,35 @@
+# Python runtime with pip and uv.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.coding.languages.python;
+in {
+  options.coding.languages.python = {
+    enable = mkEnableOption "Python runtime with pip and uv";
+    extraPackages = mkOption {
+      type = types.listOf types.package;
+      default = [];
+      example = literalExpression "[ pkgs.python3Packages.numpy ]";
+      description = "Additional Python packages to include";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      (pkgs.python3.withPackages (ps:
+        with ps;
+          [
+            uv
+          ]
+          ++ cfg.extraPackages))
+      (writeShellScriptBin "pip" "exec uv pip $@")
+      (writeShellScriptBin "pip3" "exec uv pip $@")
+      pyrefly
+      ruff
+    ];
+  };
+}

home/coding/languages/rust-toolchain.nix

@@ -0,0 +1,20 @@
+# Rust toolchain — compiler, package manager, and language server.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.coding.languages.rustToolchain;
+in {
+  options.coding.languages.rustToolchain.enable = mkEnableOption "Rust toolchain";
+
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      rustc
+      cargo
+      rust-analyzer
+    ];
+  };
+}

home/coding/languages/typescript.nix

@@ -0,0 +1,19 @@
+# TypeScript support — language server and type checking tools.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.coding.languages.typescript;
+in {
+  options.coding.languages.typescript.enable = mkEnableOption "TypeScript support";
+
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      typescript
+      typescript-language-server
+    ];
+  };
+}

home/coding/lsp/default.nix

@@ -0,0 +1,6 @@
+# LSP aggregator — language server protocol tooling.
+{...}: {
+  imports = [
+    ./servers.nix
+  ];
+}

home/coding/lsp/servers.nix

@@ -0,0 +1,23 @@
+# LSP server configuration — language servers for the development environment.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.coding.lsp;
+in {
+  options.coding.lsp.enable = mkEnableOption "enable LSP servers";
+
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      # Nix
+      nixd
+      # General
+      typescript-language-server
+      tailwindcss-language-server
+      pyrefly
+    ];
+  };
+}

home/coding/packages.nix

@@ -0,0 +1,20 @@
+# Additional coding packages — API clients and GUI development tools.
+# Opt-in since not all coding hosts need these desktop-oriented tools.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.coding.packages;
+in {
+  options.coding.packages.enable = mkEnableOption "additional coding packages (bruno, insomnia)";
+
+  config = mkIf cfg.enable {
+    home.packages = [
+      pkgs.bruno
+      pkgs.insomnia
+    ];
+  };
+}

home/desktop/apps/crypto.nix

@@ -0,0 +1,16 @@
+# Cryptocurrency applications — Bisq, Monero GUI, and Trezor Suite.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.desktop.apps.crypto;
+in {
+  options.desktop.apps.crypto.enable = mkEnableOption "enable crypto applications";
+
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [bisq2 monero-gui trezor-suite];
+  };
+}

home/desktop/apps/default.nix

@@ -0,0 +1,10 @@
+# Desktop apps aggregator — Obsidian, Office, web apps, crypto tools, and productivity.
+{...}: {
+  imports = [
+    ./obsidian.nix
+    ./office.nix
+    ./webapps.nix
+    ./crypto.nix
+    ./productivity.nix
+  ];
+}

home/desktop/apps/obsidian.nix

@@ -1,13 +1,13 @@
+# Obsidian knowledge base with markdown MIME association.
 {
   config,
   lib,
   ...
 }:
 with lib; let
-  cfg = config.features.desktop.obsidian;
+  cfg = config.desktop.apps.obsidian;
 in {
-  options.features.desktop.obsidian.enable =
-    mkEnableOption "enable Obsidian knowledge base";
+  options.desktop.apps.obsidian.enable = mkEnableOption "enable Obsidian knowledge base";
 
   config = mkIf cfg.enable {
     programs.obsidian.enable = true;

home/desktop/apps/office.nix

@@ -0,0 +1,16 @@
+# Office and productivity applications — LibreOffice and document tools.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.desktop.apps.office;
+in {
+  options.desktop.apps.office.enable = mkEnableOption "install office and paperwork apps";
+
+  config = mkIf cfg.enable {
+    home.packages = [pkgs.libreoffice-fresh];
+  };
+}

home/desktop/apps/productivity.nix

@@ -0,0 +1,18 @@
+# Productivity tools — Pomodoro timer and focus utilities.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.desktop.apps.productivity;
+in {
+  options.desktop.apps.productivity.enable = mkEnableOption "enable productivity tools";
+
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      pomodoro-timer
+    ];
+  };
+}

home/desktop/apps/webapps.nix

@@ -1,6 +1,7 @@
+# Web application desktop entries — Teams, Outlook, Basecamp, and OpenCode launchers.
 {
+  config,
   pkgs,
-  lib,
   ...
 }: let
   icons = {
@@ -41,7 +42,7 @@ in {
       comment = "Open Basecamp as a Desktop App";
       categories = ["Application" "Network"];
       terminal = false;
-      icon = "/home/sascha.koenig/.local/share/icons/basecamp-logo.png";
+      icon = "${config.home.homeDirectory}/.local/share/icons/basecamp-logo.png";
     };
     opencode = {
       name = "Opencode";

home/desktop/default.nix

@@ -1,22 +1,14 @@
+# Desktop environment aggregator — only loaded when context=desktop.
+# Includes window manager, applications, theming, and desktop session config.
 {
   config,
   pkgs,
   ...
 }: {
   imports = [
-    ./coding.nix
-    ./crypto.nix
-    ./fonts.nix
-    ./gaming.nix
-    ./hyprland.nix
-    ./media.nix
-    ./obsidian.nix
-    ./office.nix
-    ./rofi.nix
-    ./theme.nix
-    ./wallpapers.nix
-    ./wayland.nix
-    ./webapps.nix
+    ./wm
+    ./apps
+    ./theme
   ];
 
   xdg = {
@@ -55,7 +47,13 @@
     XDG_SESSION_TYPE = "wayland";
     XDG_SESSION_DESKTOP = "Hyprland";
   };
-  home.sessionPath = ["\${XDG_BIN_HOME}" "\${HOME}/.cargo/bin" "$HOME/.npm-global/bin" "$HOME/.cache/.bun/bin"];
+
+  home.sessionPath = [
+    "\${XDG_BIN_HOME}"
+    "\${HOME}/.cargo/bin"
+    "$HOME/.npm-global/bin"
+    "$HOME/.cache/.bun/bin"
+  ];
 
   fonts.fontconfig.enable = true;
 
@@ -66,17 +64,11 @@
     settings = {
       font-family = "Fira Code";
       copy-on-select = true;
-
-      # Base colors from nix-colors
       foreground = "#${config.colorScheme.palette.base05}";
       background = "#${config.colorScheme.palette.base00}";
       selection-foreground = "#${config.colorScheme.palette.base07}";
       selection-background = "#${config.colorScheme.palette.base02}";
-
-      # Cursor
       cursor-color = "#${config.colorScheme.palette.base05}";
-
-      # Palette (16 colors)
       palette = [
         "0=#${config.colorScheme.palette.base01}"
         "1=#${config.colorScheme.palette.base08}"
@@ -107,56 +99,27 @@
 
   home.packages = with pkgs; [
     appimage-run
-    # blueberry
     bemoji
     brave
-    # brightnessctl
-    # clipman
     distrobox
     eigent
     (element-desktop.override {
       commandLineArgs = "--password-store=gnome-libsecret";
     })
     launch-webapp
-    # eww
-    # firefox-devedition
     file-roller
     hyprpanel
     seahorse
     sushi
-    # glib
-    # google-chrome
-    # gsettings-desktop-schemas
-    # graphviz
     ksnip
     msty-studio
     nwg-look
-    # opencode-desktop
-    # pamixer
-    # pavucontrol
-    # libsForQt5.qtstyleplugins
-    # stable.nyxt
-    # pcmanfm
     rose-pine-hyprcursor
-    # qt5ct
-    # qt6.qtwayland
-    #rustdesk
-    # socat
-    # unrar
-    # unzip
-    # usbutils
-    # v4l-utils
     remmina
     slack
     telegram-desktop
     vivaldi
     vivaldi-ffmpeg-codecs
     vibetyper
-    # wl-clipboard
-    # wlogout
-    # wtype
-    # xdg-utils
-    # ydotool
-    # zip
   ];
 }

home/desktop/theme/default.nix

@@ -0,0 +1,8 @@
+# Theme aggregator — fonts, GTK/Qt theming, and wallpapers.
+{...}: {
+  imports = [
+    ./fonts.nix
+    ./theme.nix
+    ./wallpapers.nix
+  ];
+}

home/desktop/theme/fonts.nix

@@ -1,3 +1,4 @@
+# Font packages — Fira Code, JetBrains Mono Nerd Font, and supporting icon fonts.
 {
   config,
   lib,
@@ -5,10 +6,9 @@
   ...
 }:
 with lib; let
-  cfg = config.features.desktop.fonts;
+  cfg = config.desktop.theme.fonts;
 in {
-  options.features.desktop.fonts.enable =
-    mkEnableOption "install additional fonts for desktop apps";
+  options.desktop.theme.fonts.enable = mkEnableOption "install desktop fonts";
 
   config = mkIf cfg.enable {
     home.packages = with pkgs; [

home/desktop/theme/theme.nix

@@ -1,12 +1,14 @@
+# GTK and Qt theming — Dracula theme with matching icons and cursor.
 {
-  config,
   pkgs,
+  config,
   ...
 }: {
   qt = {
     enable = true;
     platformTheme.name = "gtk";
   };
+
   gtk = {
     enable = true;
     theme = {

home/desktop/theme/wallpapers.nix

@@ -0,0 +1,19 @@
+# Wallpaper collection — copies wallpapers to Hyprland config directory.
+{
+  config,
+  lib,
+  ...
+}:
+with lib; let
+  cfg = config.desktop.theme.wallpapers.enable;
+in {
+  options.desktop.theme.wallpapers.enable = mkEnableOption "wallpapers for Hyprland";
+
+  config = mkIf cfg {
+    xdg.configFile."hypr/wallpapers" = {
+      # Wallpapers are stored relative to the home/m3tam3re directory.
+      source = ../../m3tam3re/wallpapers;
+      recursive = true;
+    };
+  };
+}

home/desktop/wm/default.nix

@@ -0,0 +1,8 @@
+# Window manager aggregator — Hyprland, Wayland tools, and Rofi launcher.
+{...}: {
+  imports = [
+    ./hyprland.nix
+    ./wayland.nix
+    ./rofi.nix
+  ];
+}

home/desktop/wm/hyprland.nix

@@ -1,13 +1,13 @@
+# Hyprland window manager with keybindings, window rules, idle/lock, and hyprpaper.
 {
   config,
   lib,
   ...
 }:
 with lib; let
-  cfg = config.features.desktop.hyprland;
+  cfg = config.desktop.wm.hyprland;
 in {
-  options.features.desktop.hyprland.enable =
-    mkEnableOption "Hyprland related stuff";
+  options.desktop.wm.hyprland.enable = mkEnableOption "Hyprland window manager";
 
   config = mkIf cfg.enable {
     wayland.windowManager.hyprland = {
@@ -19,8 +19,8 @@ in {
         exec-once = [
           "hyprpanel"
           "while ! hyprpaper-random; do sleep 0.5; done"
-          "wl-paste --type text --watch cliphist store" # Stores only text data
-          "wl-paste --type image --watch cliphist store" # Stores only image data "wl-paste -p -t text --watch clipman store -P --histpath=\"~/.local/share/clipman-primary.json\""
+          "wl-paste --type text --watch cliphist store"
+          "wl-paste --type image --watch cliphist store"
           "vibetyper"
         ];
 
@@ -49,7 +49,6 @@ in {
           gaps_in = 5;
           gaps_out = 5;
           border_size = 1;
-          # Keeping the existing active border as requested
           "col.active_border" = "rgba(9742b5ee) rgba(9742b5ee) 45deg";
           "col.inactive_border" = "rgba(${config.colorScheme.palette.base03}aa)";
           layout = "dwindle";
@@ -110,8 +109,8 @@ in {
             kb_layout = "us";
           }
         ];
+
         windowrule = [
-          # Floating dialogs
           "match:class file_progress, float on"
           "match:class confirm, float on"
           "match:class dialog, float on"
@@ -125,24 +124,19 @@ in {
           "match:class pavucontrol-qt, float on"
           "match:class pavucontrol, float on"
           "match:class class:^(espanso)$, float on"
-          # wlogout
           "match:class wlogout, fullscreen on"
           "match:title wlogout, float on"
           "match:title wlogout, fullscreen on"
-          # mpv
           "match:class mpv, float on"
           "match:class mpv, idle_inhibit focus"
           "match:class mpv, opacity 1.0 override"
-          # Media/Volume/PiP
           "match:title ^(Media viewer)$, float on"
           "match:title ^(Volume Control)$, float on"
           "match:title ^(Picture-in-Picture)$, float on"
-          # Pomodoro timer
           "match:title ^(floating-pomodoro)$, float on"
           "match:title ^(floating-pomodoro)$, size 250 50"
           "match:title ^(floating-pomodoro)$, move 12 (monitor_h-150)"
           "match:title ^(floating-pomodoro)$, pin on"
-          # Streamlabs overlays
           "match:initial_title .*streamlabs.com.*, float on"
           "match:initial_title .*streamlabs.com.*, pin on"
           "match:initial_title .*streamlabs.com.*, size 800 400"
@@ -154,16 +148,15 @@ in {
           "match:initial_title .*streamlabs.com.*, decorate off"
           "match:initial_title .*streamlabs.com.*, no_shadow on"
           "match:initial_title .*streamlabs.com.*, no_blur on"
-          # Vibetyper recording indicator
           "match:class ^vibe-typer$, match:title ^Recording Indicator$, no_blur on"
           "border_color rgb(ffffff), match:xwayland 1"
         ];
+
         "$mainMod" = "SUPER";
         "$terminal" = "ghostty";
 
         bind = [
           "$mainMod, return, exec, $terminal nu -c zellij-ps"
-          # "$mainMod, t, exec, warp-terminal"
           "$mainMod, t, exec, $terminal -e nu -c 'nitch; exec nu'"
           "$mainMod SHIFT, t, exec, launch-timer"
           "$mainMod, n, exec, $terminal -e nvim"
@@ -214,16 +207,19 @@ in {
           "$mainMod, mouse_down, workspace, e+1"
           "$mainMod, mouse_up, workspace, e-1"
         ];
+
         bindr = [
           "$mainMod, R, exec, stt-ptt stop"
           "$mainMod, S, exec, stt-ptt format-stop"
         ];
+
         bindm = [
           "$mainMod, mouse:272, movewindow"
           "$mainMod, mouse:273, resizewindow"
         ];
       };
     };
+
     services.hypridle = {
       enable = true;
       settings = {
@@ -232,14 +228,13 @@ in {
           after_sleep_cmd = "hyprctl dispatch dpms on";
           inhibit_sleep = 3;
         };
-
         listener = [
           {
-            timeout = 300; # 5 min
+            timeout = 300;
             on-timeout = "hyprlock";
           }
           {
-            timeout = 420; # 5.5 min
+            timeout = 420;
             on-timeout = "hyprctl dispatch dpms off";
             on-resume = "hyprctl dispatch dpms on";
           }

home/desktop/wm/rofi.nix

@@ -1,3 +1,4 @@
+# Rofi application launcher with nix-colors theme, pass integration, and project opener.
 {
   config,
   pkgs,
@@ -5,23 +6,23 @@
   ...
 }:
 with lib; let
-  cfg = config.features.desktop.rofi;
+  cfg = config.desktop.wm.rofi;
 in {
-  options.features.desktop.rofi.enable = mkEnableOption "enable rofi";
+  options.desktop.wm.rofi.enable = mkEnableOption "enable rofi";
 
   config = mkIf cfg.enable {
-    programs.rofi = with pkgs; {
+    programs.rofi = {
       enable = true;
-      package = rofi.override {
+      package = pkgs.rofi.override {
         plugins = [
-          rofi-calc
-          rofi-emoji
-          stable.rofi-file-browser
+          pkgs.rofi-calc
+          pkgs.rofi-emoji
+          pkgs.stable.rofi-file-browser
         ];
       };
       pass = {
         enable = true;
-        package = rofi-pass-wayland;
+        package = pkgs.rofi-pass-wayland;
       };
       terminal = "${pkgs.ghostty}/bin/ghostty";
       font = "Fira Code";
@@ -169,7 +170,6 @@ in {
             text-color: @background;
           }
 
-          /* Scrollbar */
           scrollbar {
             width: 4px;
             border: 0;
@@ -179,6 +179,7 @@ in {
           }
         '');
     };
+
     cli.rofi-project-opener = {
       enable = true;
       projectDirs = {

home/desktop/wm/wayland.nix

@@ -1,3 +1,4 @@
+# Wayland extra tooling — screenshot, clipboard, cursor, and display utilities.
 {
   config,
   lib,
@@ -5,9 +6,9 @@
   ...
 }:
 with lib; let
-  cfg = config.features.desktop.wayland;
+  cfg = config.desktop.wm.wayland;
 in {
-  options.features.desktop.wayland.enable = mkEnableOption "wayland extra tools and config";
+  options.desktop.wm.wayland.enable = mkEnableOption "wayland extra tools and config";
 
   config = mkIf cfg.enable {
     home.packages = with pkgs; [

home/features/cli/AGENTS.md

@@ -1,65 +0,0 @@
-# CLI FEATURES (home-manager)
-
-**Shell and terminal tooling with Fish + Nushell dual configuration**
-
-## OVERVIEW
-8 CLI modules with integrated tooling across Fish and Nushell shells.
-
-## STRUCTURE
-```
-cli/
-├── default.nix      # Imports + shared tools (bat, eza, direnv)
-├── fish.nix         # Fish shell + aliases
-├── fzf.nix          # Fuzzy finder
-├── nitch.nix        # System info tool
-├── nushell.nix      # Nushell + aliases
-├── secrets.nix      # Password-store integration
-├── starship.nix     # Shell prompt
-└── zellij.nix       # Terminal multiplexer
-```
-
-## WHERE TO LOOK
-
-| Task | Location | Notes |
-|------|----------|-------|
-| Add CLI tool | default.nix home.packages | Check if shell integration needed |
-| Shell aliases | fish.nix or nushell.nix | Kept in sync between shells |
-| Prompt config | starship.nix | Uses nerd-fonts symbols |
-| Secret access | secrets.nix | Agenix integration |
-
-## CONVENTIONS
-
-### Shell Integration Pattern
-Tools with shell hooks enabled in both Fish and Nushell:
-- **carapace**: Completions
-- **zoxide**: Smart cd
-- **eza**: ls replacement
-- **direnv**: Directory environments
-- **fzf**: Fuzzy finding
-
-### NixOS Rebuild Aliases (both shells)
-```
-nr/nrs    - nixos-rebuild [switch]
-snr/snrs  - sudo nixos-rebuild [switch]
-hms       - home-manager switch
-```
-
-### Bat Theme
-Custom `universal` theme generated from nix-colors palette in default.nix (lines 34-157).
-
-### Secrets Integration
-Fish/Nushell source `$HOME/.secrets` if `secrets.enable = true` (CLI secrets feature).
-
-## ANTI-PATTERNS
-
-- **DON'T** add aliases to only one shell - keep Fish/Nushell in sync
-- **DON'T** use `programs.bash` - Nushell is default shell
-- **DON'T** bypass carapace for completions - integrated by default
-
-## NOTES
-
-- zellij-ps custom package for project session management
-- Default shell set to Nushell in hosts/common/default.nix
-- Bat theme dynamically generated (no external theme files)
-- lf file manager uses bat for previews
-- Agenix CLI (agenix-cli) included for secret management

home/features/cli/default.nix

@@ -1,230 +0,0 @@
-{
-  config,
-  pkgs,
-  videoDrivers,
-  ...
-}: {
-  imports = [
-    ./fish.nix
-    ./fzf.nix
-    ./nitch.nix
-    ./nushell.nix
-    ./secrets.nix
-    ./starship.nix
-    ./television.nix
-    ./zellij.nix
-  ];
-
-  programs.carapace = {
-    enable = true;
-    enableFishIntegration = true;
-    enableNushellIntegration = true;
-    enableBashIntegration = true;
-  };
-
-  programs.zoxide = {
-    enable = true;
-    enableFishIntegration = true;
-    enableNushellIntegration = true;
-  };
-
-  programs.bat = {
-    enable = true;
-    config = {theme = "universal";};
-    themes = {
-      universal = {
-        src = pkgs.writeText "universal.tmTheme" ''
-          <?xml version="1.0" encoding="UTF-8"?>
-          <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-          <plist version="1.0">
-          <dict>
-            <key>name</key>
-            <string>Universal (nix-colors)</string>
-            <key>settings</key>
-            <array>
-              <dict>
-                <key>settings</key>
-                <dict>
-                  <key>background</key>
-                  <string>#${config.colorScheme.palette.base00}</string>
-                  <key>foreground</key>
-                  <string>#${config.colorScheme.palette.base05}</string>
-                  <key>caret</key>
-                  <string>#${config.colorScheme.palette.base05}</string>
-                  <key>selection</key>
-                  <string>#${config.colorScheme.palette.base02}</string>
-                  <key>selectionForeground</key>
-                  <string>#${config.colorScheme.palette.base05}</string>
-                  <key>lineHighlight</key>
-                  <string>#${config.colorScheme.palette.base01}</string>
-                </dict>
-              </dict>
-              <dict>
-                <key>name</key>
-                <string>Comment</string>
-                <key>scope</key>
-                <string>comment</string>
-                <key>settings</key>
-                <dict>
-                  <key>foreground</key>
-                  <string>#${config.colorScheme.palette.base03}</string>
-                  <key>fontStyle</key>
-                  <string>italic</string>
-                </dict>
-              </dict>
-              <dict>
-                <key>name</key>
-                <string>String</string>
-                <key>scope</key>
-                <string>string</string>
-                <key>settings</key>
-                <dict>
-                  <key>foreground</key>
-                  <string>#${config.colorScheme.palette.base0A}</string>
-                </dict>
-              </dict>
-              <dict>
-                <key>name</key>
-                <string>Number</string>
-                <key>scope</key>
-                <string>constant.numeric</string>
-                <key>settings</key>
-                <dict>
-                  <key>foreground</key>
-                  <string>#${config.colorScheme.palette.base0E}</string>
-                </dict>
-              </dict>
-              <dict>
-                <key>name</key>
-                <string>Keyword</string>
-                <key>scope</key>
-                <string>keyword</string>
-                <key>settings</key>
-                <dict>
-                  <key>foreground</key>
-                  <string>#${config.colorScheme.palette.base08}</string>
-                </dict>
-              </dict>
-              <dict>
-                <key>name</key>
-                <string>Function</string>
-                <key>scope</key>
-                <string>entity.name.function</string>
-                <key>settings</key>
-                <dict>
-                  <key>foreground</key>
-                  <string>#${config.colorScheme.palette.base0B}</string>
-                </dict>
-              </dict>
-              <dict>
-                <key>name</key>
-                <string>Type</string>
-                <key>scope</key>
-                <string>entity.name.type, storage.type</string>
-                <key>settings</key>
-                <dict>
-                  <key>foreground</key>
-                  <string>#${config.colorScheme.palette.base0D}</string>
-                </dict>
-              </dict>
-              <dict>
-                <key>name</key>
-                <string>Variable</string>
-                <key>scope</key>
-                <string>variable</string>
-                <key>settings</key>
-                <dict>
-                  <key>foreground</key>
-                  <string>#${config.colorScheme.palette.base05}</string>
-                </dict>
-              </dict>
-              <dict>
-                <key>name</key>
-                <string>Constant</string>
-                <key>scope</key>
-                <string>constant</string>
-                <key>settings</key>
-                <dict>
-                  <key>foreground</key>
-                  <string>#${config.colorScheme.palette.base0E}</string>
-                </dict>
-              </dict>
-            </array>
-          </dict>
-          </plist>
-        '';
-      };
-    };
-  };
-
-  programs.direnv = {
-    enable = true;
-    enableNushellIntegration = true;
-    nix-direnv.enable = true;
-  };
-
-  programs.eza = {
-    enable = true;
-    enableFishIntegration = true;
-    enableBashIntegration = true;
-    extraOptions = ["-l" "--icons" "--git" "-a"];
-  };
-
-  programs.lf = {
-    enable = true;
-    settings = {
-      preview = true;
-      drawbox = true;
-      hidden = true;
-      icons = true;
-      theme = "Dracula";
-      previewer = "bat";
-    };
-  };
-
-  cli.zellij-ps = {
-    enable = true;
-    projectFolders = ["/home/m3tam3re/p"];
-  };
-
-  home.packages = with pkgs; [
-    basecamp
-    comma
-    coreutils
-    devenv
-    fabric-ai
-    fd
-    gcc
-    go
-    htop
-    httpie
-    hyprpaper-random
-    jq
-    just
-    lazygit
-    llm
-    lf
-    nix-index
-    nix-update
-    libnotify
-    nushellPlugins.skim
-    progress
-    ripgrep
-    rocmPackages.rocm-smi
-    rocmPackages.rocminfo
-    rocmPackages.rocm-runtime
-    sqlite
-    sqlite-vec
-    tldr
-    pomodoro-timer
-    trash-cli
-    unimatrix
-    unzip
-    vulkan-tools
-    wttrbar
-    wireguard-tools
-    yazi
-    zellij-ps
-    zip
-  ];
-}

home/features/cli/fzf.nix

@@ -1,40 +0,0 @@
-{
-  config,
-  lib,
-  ...
-}:
-with lib; let
-  cfg = config.features.cli.fzf;
-in {
-  options.features.cli.fzf.enable = mkEnableOption "enable fuzzy finder";
-
-  config = mkIf cfg.enable {
-    programs.fzf = {
-      enable = true;
-      enableFishIntegration = true;
-      colors = {
-        "fg" = "#${config.colorScheme.palette.base05}";
-        "bg" = "#${config.colorScheme.palette.base00}";
-        "hl" = "#${config.colorScheme.palette.base0E}";
-        "fg+" = "#${config.colorScheme.palette.base05}";
-        "bg+" = "#${config.colorScheme.palette.base02}";
-        "hl+" = "#${config.colorScheme.palette.base0E}";
-        "info" = "#${config.colorScheme.palette.base09}";
-        "prompt" = "#${config.colorScheme.palette.base0B}";
-        "pointer" = "#${config.colorScheme.palette.base08}";
-        "marker" = "#${config.colorScheme.palette.base08}";
-        "spinner" = "#${config.colorScheme.palette.base09}";
-        "header" = "#${config.colorScheme.palette.base03}";
-      };
-      defaultOptions = [
-        "--preview='bat --color=always -n {}'"
-        "--bind 'ctrl-/:toggle-preview'"
-        "--header 'Press CTRL-Y to copy command into clipboard'"
-        "--bind 'ctrl-/:toggle-preview'"
-        "--bind 'ctrl-y:execute-silent(echo -n {2..} | wl-copy)+abort'"
-      ];
-      defaultCommand = "fd --type f --exclude .git --follow --hidden";
-      changeDirWidgetCommand = "fd --type d --exclude .git --follow --hidden";
-    };
-  };
-}

home/features/cli/nitch.nix

@@ -1,15 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}:
-with lib; let
-  cfg = config.features.cli.nitch;
-in {
-  options.features.cli.nitch.enable = mkEnableOption "enable nitch";
-
-  config = mkIf cfg.enable {
-    home.packages = with pkgs; [nitch];
-  };
-}

home/features/cli/television.nix

@@ -1,64 +0,0 @@
-{
-  config,
-  lib,
-  ...
-}:
-with lib; let
-  cfg = config.features.cli.television;
-in {
-  options.features.cli.television.enable = mkEnableOption "enable nitch";
-
-  config = mkIf cfg.enable {
-    programs.television = {
-      enable = true;
-      channels = {
-        tldr = {
-          metadata = {
-            description = "Browse TLDR pages";
-            name = "tldr";
-            requirements = [
-              "tldr"
-            ];
-          };
-          preview = {
-            command = "tldr '{}'";
-          };
-          source = {
-            command = "tldr --list";
-          };
-        };
-        git-diff = {
-          metadata = {
-            description = "A channel to select files from git diff commands";
-            name = "git-diff";
-            requirements = [
-              "git"
-            ];
-          };
-          preview = {
-            command = "git diff HEAD --color=always -- '{}'";
-          };
-          source = {
-            command = "git diff --name-only HEAD";
-          };
-        };
-        git-log = {
-          metadata = {
-            description = "A channel to select from git log entries";
-            name = "git-log";
-            requirements = [
-              "git"
-            ];
-          };
-          preview = {
-            command = "git show -p --stat --pretty=fuller --color=always '{0}'";
-          };
-          source = {
-            command = "git log --oneline --date=short --pretty=\"format:%h %s %an %cd\" \"$@\"";
-            output = "{split: :0}";
-          };
-        };
-      };
-    };
-  };
-}

home/features/cli/zellij.nix

@@ -1,32 +0,0 @@
-{
-  config,
-  lib,
-  ...
-}:
-with lib; let
-  cfg = config.features.cli.zellij;
-in {
-  options.features.cli.zellij.enable = mkEnableOption "enable tmux";
-
-  config = mkIf cfg.enable {
-    programs.zellij = {
-      enable = true;
-      settings = {
-        theme = "universal";
-        themes.universal = {
-          bg = "#${config.colorScheme.palette.base00}";
-          fg = "#${config.colorScheme.palette.base05}";
-          black = "#${config.colorScheme.palette.base01}";
-          red = "#${config.colorScheme.palette.base08}";
-          green = "#${config.colorScheme.palette.base0B}";
-          yellow = "#${config.colorScheme.palette.base0A}";
-          blue = "#${config.colorScheme.palette.base0D}";
-          magenta = "#${config.colorScheme.palette.base0E}";
-          cyan = "#${config.colorScheme.palette.base0C}";
-          white = "#${config.colorScheme.palette.base07}";
-          orange = "#${config.colorScheme.palette.base09}";
-        };
-      };
-    };
-  };
-}

home/features/coding/opencode.nix

@@ -1,116 +0,0 @@
-{
-  inputs,
-  lib,
-  ...
-}: {
-  coding.agents.opencode = {
-    enable = true;
-    agentsInput = inputs.agents;
-  };
-
-  coding.opencode = {
-    enable = true;
-
-    ohMyOpencodeSettings = {
-      agents = {
-        sisyphus.model = "litellm/claude-opus-4-6";
-        oracle.model = "litellm/claude-sonnet-4-6";
-        librarian.model = "litellm/claude-sonnet-4-6";
-        explore.model = "litellm/claude-haiku-4-5";
-        multimodal-looker.model = "litellm/gpt-5.3-codex";
-        prometheus.model = "litellm/claude-opus-4-6";
-        metis.model = "litellm/claude-opus-4-6";
-        momus.model = "litellm/claude-opus-4-6";
-        atlas.model = "litellm/claude-sonnet-4-6";
-      };
-      categories = {
-        visual-engineering.model = "zai-coding-plan/glm-5.1";
-        ultrabrain.model = "litellm/claude-opus-4-6";
-        deep.model = "litellm/claude-sonnet-4-6";
-        artistry.model = "zai-coding-plan/glm-5.1";
-        quick.model = "litellm/claude-haiku-4-5";
-        unspecified-low.model = "litellm/claude-sonnet-4-6";
-        unspecified-high.model = "litellm/claude-opus-4-6";
-        writing.model = "zai-coding-plan/glm-5.1";
-      };
-    };
-  };
-
-  # Keep TUI settings in programs.opencode.tui to satisfy OpenCode v1.2.15+.
-  programs.opencode.tui.theme = "opencode";
-
-  # Override legacy default settings to avoid deprecated TUI keys in settings.
-  programs.opencode.settings = lib.mkForce {
-    plugin = ["oh-my-openagent"];
-    formatter = {
-      alejandra = {
-        command = ["alejandra" "-q" "-"];
-        extensions = [".nix"];
-      };
-    };
-
-    # AZ-Gruppe LiteLLM endpoint + available models
-    provider = {
-      litellm = {
-        npm = "@ai-sdk/openai-compatible";
-        name = "LiteLLM (AZ-Gruppe)";
-        options.baseURL = "https://llm.az-gruppe.com/v1";
-        models = {
-          "gpt-5.2" = {
-            name = "GPT-5.2";
-            limit = {
-              context = 400000;
-              output = 128000;
-            };
-          };
-          "gpt-5.3-codex" = {
-            name = "GPT-5.3 Codex";
-            limit = {
-              context = 400000;
-              output = 128000;
-            };
-          };
-          "claude-haiku-4-5" = {
-            name = "Claude Haiku 4.5";
-            options = {
-              thinking = {
-                type = "enabled";
-                budget_tokens = 16000;
-              };
-            };
-            limit = {
-              context = 200000;
-              output = 64000;
-            };
-          };
-          "claude-sonnet-4-6" = {
-            name = "Claude Sonnet 4.6";
-            options = {
-              thinking = {
-                type = "enabled";
-                budget_tokens = 16000;
-              };
-            };
-            limit = {
-              context = 200000;
-              output = 64000;
-            };
-          };
-          "claude-opus-4-6" = {
-            name = "Claude Opus 4.6";
-            options = {
-              thinking = {
-                type = "enabled";
-                budget_tokens = 16000;
-              };
-            };
-            limit = {
-              context = 200000;
-              output = 128000;
-            };
-          };
-        };
-      };
-    };
-  };
-}

home/features/coding/pi.nix

@@ -1,57 +0,0 @@
-{inputs, ...}: {
-  coding.agents.pi = {
-    enable = true;
-    agentsInput = inputs.agents;
-
-    modelOverrides = {
-      chiron = "minimax/MiniMax-M2.7";
-      chiron-forge = "minimax/MiniMax-M2.7";
-    };
-
-    # Coding rules for Pi agent
-    # Rules sourced from AGENTS repo
-    codingRules = {
-      # Language-specific rules
-      languages = [
-        "nix" # Nix language conventions
-      ];
-
-      # Standard concerns from AGENTS repo
-      concerns = [
-        "coding-style" # General coding principles
-        "naming" # Naming conventions (camelCase, snake_case, etc.)
-        "documentation" # Documentation standards
-        "testing" # Testing guidelines (Arrange-Act-Assert)
-        "git-workflow" # Conventional commits, branch naming
-        "project-structure" # Project layout conventions
-      ];
-
-      # No framework-specific rules for NixOS config
-      frameworks = [];
-    };
-
-    settings = {
-      packages = [
-        "npm:@thesethrose/pi-zai-provider"
-        "npm:pi-mcp-adapter"
-        "npm:pi-subagents"
-        "npm:pi-lens"
-        "npm:pi-web-access"
-        "npm:pi-prompt-template-model"
-        "npm:@plannotator/pi-extension"
-        "npm:pi-powerline-footer"
-        "npm:pi-markdown-preview"
-        "npm:pi-gsd"
-        "npm:pi-tool-display"
-        "npm:pi-agent-browser-native"
-        "git:github.com/hk-vk/pi-connect"
-      ];
-
-      defaultProvider = "minimax";
-      defaultModel = "MiniMax-M2.7";
-      defaultThinkingLevel = "high";
-    };
-
-    # MCP servers auto-inherited from programs.mcp in default.nix
-  };
-}

home/features/desktop/AGENTS.md

@@ -1,79 +0,0 @@
-# DESKTOP FEATURES (home-manager)
-
-**Wayland/Hyprland environment with color-coordinated tooling**
-
-## OVERVIEW
-12 modular desktop features with nix-colors (Dracula) integration across all components.
-
-## STRUCTURE
-```
-desktop/
-├── default.nix       # Imports + XDG + Kitty config
-├── coding.nix        # Development tools (VSCode, etc.)
-├── crypto.nix        # Crypto wallets/tools
-├── fonts.nix         # Font packages
-├── gaming.nix        # Gaming tools/Steam
-├── hyprland.nix      # Hyprland WM configuration
-├── media.nix         # Media players/editors
-├── office.nix        # LibreOffice, document tools
-├── rofi.nix          # Application launcher
-├── theme.nix         # GTK/Qt theming
-├── wayland.nix       # Wayland utilities
-└── webapps.nix       # Browser-based apps
-```
-
-## WHERE TO LOOK
-
-| Task | Location | Notes |
-|------|----------|-------|
-| Add desktop app | Relevant feature .nix | Update home.packages |
-| Configure Hyprland | hyprland.nix | Window manager settings |
-| Fix colors | Check colorScheme references | Uses config.colorScheme.palette.base* |
-| Add font | fonts.nix | Increases system closure size |
-
-## CONVENTIONS
-
-### Color Scheme Integration
-All color-aware tools reference `config.colorScheme.palette.base00` through `base0F`:
-- **base00-07**: Grayscale (dark to light)
-- **base08**: Red/errors
-- **base09**: Orange
-- **base0A**: Yellow/strings
-- **base0B**: Green/functions
-- **base0C**: Cyan
-- **base0D**: Blue/types
-- **base0E**: Purple/constants
-- **base0F**: Brown
-
-Template:
-```nix
-foreground = "#${config.colorScheme.palette.base05}";
-background = "#${config.colorScheme.palette.base00}";
-```
-
-### Session Variables
-Set in default.nix for Wayland/Hyprland:
-```nix
-NIXOS_OZONE_WL = "1";
-QT_QPA_PLATFORM = "wayland";
-XDG_CURRENT_DESKTOP = "Hyprland";
-```
-
-### XDG Defaults
-- **PDF**: okular
-- **Text**: nvim
-- **Browser**: Zen (io.github.zen_browser.zen)
-- **Archive**: file-roller
-
-## ANTI-PATTERNS
-
-- **DON'T** hardcode hex colors - use colorScheme palette
-- **DON'T** install fonts globally - keep in user packages
-- **DON'T** bypass XDG defaults - set in mimeApps
-
-## NOTES
-
-- Kitty terminal configured in default.nix (not separate file)
-- Bibata-Modern-Ice cursor theme hardcoded
-- Session path includes cargo, npm-global, bun
-- Desktop features are always-enabled (no feature flags in this dir)

home/features/desktop/coding.nix

@@ -1,23 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}:
-with lib; let
-  cfg = config.features.desktop.coding;
-in {
-  options.features.desktop.coding.enable =
-    mkEnableOption "install coding related stuff";
-
-  config = mkIf cfg.enable {
-    home.packages = with pkgs; [
-      bruno
-      insomnia
-    ];
-    coding.editors = {
-      neovim.enable = true;
-      zed.enable = true;
-    };
-  };
-}

home/features/desktop/crypto.nix

@@ -1,15 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}:
-with lib; let
-  cfg = config.features.desktop.crypto;
-in {
-  options.features.desktop.crypto.enable = mkEnableOption "Enable Crypto";
-
-  config = mkIf cfg.enable {
-    home.packages = with pkgs; [bisq2 monero-gui trezor-suite];
-  };
-}

home/features/desktop/gaming.nix

@@ -1,22 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}:
-with lib; let
-  cfg = config.features.desktop.gaming;
-in {
-  options.features.desktop.gaming.enable =
-    mkEnableOption "install gaming related stuff";
-
-  config = mkIf cfg.enable {
-    home.packages = with pkgs; [
-      gamescope
-      gamemode
-      goverlay
-      mangohud
-      protonplus
-    ];
-  };
-}

home/features/desktop/media.nix

@@ -1,55 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}:
-with lib; let
-  cfg = config.features.desktop.media;
-in {
-  options.features.desktop.media.enable =
-    mkEnableOption "enable media features";
-
-  config = mkIf cfg.enable {
-    home.packages = with pkgs; [
-      # handbrake
-      # kdePackages.kdenlive
-      # makemkv
-      # mediainfo
-      amf
-      ffmpeg_6-full
-      gimp
-      gst_all_1.gstreamer
-      gst_all_1.gst-vaapi
-      handbrake
-      inkscape
-      kdePackages.kdenlive
-      libation
-      #makemkv
-      pamixer
-      pavucontrol
-      qpwgraph
-      v4l-utils
-      plexamp
-      # uxplay
-      # vlc
-      webcord
-      # yt-dlp
-      unimatrix
-    ];
-
-    programs = {
-      mpv = {
-        enable = true;
-        bindings = {
-          WHEEL_UP = "seek 10";
-          WHEEL_DOWN = "seek -10";
-        };
-        config = {
-          profile = "gpu-hq";
-          ytdl-format = "bestvideo+bestaudio";
-        };
-      };
-    };
-  };
-}

home/features/desktop/office.nix

@@ -1,18 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}:
-with lib; let
-  cfg = config.features.desktop.office;
-in {
-  options.features.desktop.office.enable =
-    mkEnableOption "install office and paperwork stuff";
-
-  config = mkIf cfg.enable {
-    home.packages = with pkgs; [
-      libreoffice-fresh
-    ];
-  };
-}

home/features/desktop/wallpapers.nix

@@ -1,18 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}:
-with lib; let
-  cfg = config.features.desktop.wallpapers;
-in {
-  options.features.desktop.wallpapers = mkEnableOption "Wallpapers for Hyprland";
-
-  config = mkIf cfg {
-    xdg.configFile."hypr/wallpapers" = {
-      source = ../../m3tam3re/wallpapers;
-      recursive = true;
-    };
-  };
-}

home/lib/default.nix

@@ -0,0 +1,95 @@
+# home/lib/default.nix
+# Profile loading utilities for home-manager configurations.
+#
+# Usage:
+#   let homeLib = import ../lib { inherit lib; };
+#   in {
+#     imports = [
+#       (homeLib.mkHomeConfig { profiles = ["coding" "gaming"]; context = "desktop"; })
+#     ];
+#   }
+{lib}: let
+  # Infrastructure layer — nixpkgs overlays, nix-colors, m3ta-nixpkgs modules.
+  # Always loaded on every host.
+  commonModule = ../common;
+
+  # Base user environment — shell (nushell, starship), CLI tools, secrets.
+  # Always loaded on every host.
+  baseModule = ../base;
+
+  # Context-specific modules — desktop and server are mutually exclusive.
+  contextModuleMap = {
+    desktop = ../desktop;
+    server = ../server;
+  };
+
+  # Profile modules — freely combinable additions on top of base + context.
+  profileModuleMap = {
+    coding = ../coding;
+    gaming = ../profiles/gaming;
+    media = ../profiles/media;
+  };
+in {
+  # Generate a home-manager module with imports based on profiles and context.
+  #
+  # Args:
+  #   profiles: list of profile names (e.g. ["coding" "gaming" "media"])
+  #   context: host context, one of "desktop" | "server" | null
+  #
+  # Returns: a home-manager module attrset with imports and assertions.
+  #   Desktop and server contexts are mutually exclusive by design — passing
+  #   any value other than "desktop", "server", or null causes an assertion
+  #   failure at evaluation time.
+  mkHomeConfig = {
+    profiles ? [],
+    context ? null,
+  }: let
+    contextImport =
+      if context == "desktop"
+      then [contextModuleMap.desktop]
+      else if context == "server"
+      then [contextModuleMap.server]
+      else [];
+
+    # Partition profiles into known and unknown for assertion + safe import.
+    unknownProfiles =
+      builtins.filter
+      (profileName: ! builtins.hasAttr profileName profileModuleMap)
+      profiles;
+
+    # Only import known profiles; the assertion below catches unknowns.
+    activeProfiles =
+      builtins.filter
+      (profileName: builtins.hasAttr profileName profileModuleMap)
+      profiles;
+
+    profileImports = map (profileName: profileModuleMap.${profileName}) activeProfiles;
+
+    contextStr =
+      if context == null
+      then "null"
+      else context;
+  in {
+    imports =
+      [commonModule baseModule]
+      ++ contextImport
+      ++ profileImports;
+
+    assertions = [
+      {
+        assertion = builtins.elem context ["desktop" "server" null];
+        message =
+          "m3ta home: context must be 'desktop', 'server', or null"
+          + " (got: '${contextStr}')";
+      }
+      {
+        assertion = unknownProfiles == [];
+        message =
+          "m3ta home: unknown profiles requested:"
+          + " [ ${builtins.concatStringsSep " " unknownProfiles} ]."
+          + " Valid profiles are:"
+          + " [ ${builtins.concatStringsSep " " (builtins.attrNames profileModuleMap)} ]";
+      }
+    ];
+  };
+}

home/m3tam3re/m3-aether.nix

@@ -1,17 +1,25 @@
-{
+# m3-aether — cloud VM.
+# Context: server | Profiles: (none)
+{lib, ...}: let
+  homeLib = import ../lib {inherit lib;};
+in {
   imports = [
-    ../common
-    ../features/cli
+    (homeLib.mkHomeConfig {
+      profiles = [];
+      context = "server";
+    })
     ./home-server.nix
   ];
 
-  features = {
-    cli = {
+  # Base CLI tools (new namespace)
+  base = {
+    shell = {
       fish.enable = true;
+      starship.enable = true;
+    };
+    cliTools = {
       fzf.enable = true;
       nitch.enable = true;
-      secrets.enable = false;
-      starship.enable = true;
     };
   };
 }

home/m3tam3re/m3-ares.nix

@@ -1,21 +1,88 @@
+# m3-ares — TUXEDO laptop desktop workstation.
+# Context: desktop | Profiles: coding, gaming, media
 {
   config,
   lib,
   ...
-}:
+}: let
+  homeLib = import ../lib {inherit lib;};
+in
   with lib; {
     imports = [
-    ../common
+      (homeLib.mkHomeConfig {
+        profiles = ["coding" "gaming" "media"];
+        context = "desktop";
+      })
       ./home.nix
-    ../features/cli
-    ../features/coding
-    ../features/desktop
     ];
 
     config = mkMerge [
       {
+        # Base CLI tools (new namespace)
+        base = {
+          shell = {
+            fish.enable = true;
+            nushell.enable = true;
+            starship.enable = true;
+          };
+          cliTools = {
+            fzf.enable = true;
+            nitch.enable = true;
+            television.enable = true;
+          };
+          secrets.enable = true;
+        };
+
+        # Desktop features (new namespace)
+        desktop = {
+          wm = {
+            hyprland.enable = true;
+            rofi.enable = true;
+            wayland.enable = true;
+          };
+          apps = {
+            crypto.enable = true;
+            obsidian.enable = true;
+            office.enable = true;
+          };
+          theme = {
+            fonts.enable = true;
+            wallpapers.enable = true;
+          };
+        };
+
+        # Coding environment
+        coding = {
+          editors = {
+            neovim.enable = true;
+            zed.enable = true;
+          };
+          lsp.enable = true;
+          packages.enable = true;
+          languages = {
+            python.enable = true;
+            javascript.enable = true;
+            rustToolchain.enable = true;
+            go.enable = true;
+            typescript.enable = true;
+          };
+        };
+
+        # Gaming profile features
+        profiles.gaming = {
+          steam.enable = true;
+          gamescope.enable = true;
+        };
+
+        # Media profile features
+        profiles.media = {
+          obs.enable = true;
+          ffmpeg.enable = true;
+          kdenlive.enable = true;
+          ytDlp.enable = true;
+        };
+
         xdg = {
-        # TODO: better structure
           enable = true;
           configFile."mimeapps.list".force = true;
           mimeApps = {
@@ -38,33 +105,10 @@ with lib; {
             };
           };
         };
-      features = {
-        cli = {
-          fish.enable = true;
-          nushell.enable = true;
-          fzf.enable = true;
-          nitch.enable = true;
-          secrets.enable = true;
-          starship.enable = true;
-          television.enable = true;
-        };
-        desktop = {
-          coding.enable = true;
-          crypto.enable = true;
-          gaming.enable = true;
-          hyprland.enable = true;
-          media.enable = true;
-          obsidian.enable = true;
-          office.enable = true;
-          rofi.enable = true;
-          fonts.enable = true;
-          wayland.enable = true;
-          wallpapers = true;
-        };
-      };
       }
 
-    (mkIf config.features.desktop.hyprland.enable {
+      # Host-specific Hyprland monitor and workspace layout
+      (mkIf config.desktop.wm.hyprland.enable {
         wayland.windowManager.hyprland = {
           enable = true;
           settings = {

home/m3tam3re/m3-atlas.nix

@@ -1,19 +1,29 @@
-{
+# m3-atlas — primary server, Traefik hub and container host.
+# Context: server | Profiles: coding
+{lib, ...}: let
+  homeLib = import ../lib {inherit lib;};
+in {
   imports = [
-    ../common
-    ../features/cli
-    ../features/coding/opencode.nix
+    (homeLib.mkHomeConfig {
+      profiles = ["coding"];
+      context = "server";
+    })
     ./home-server.nix
   ];
-  coding.editors.neovim.enable = true;
-  features = {
-    cli = {
+
+  # Base CLI tools (new namespace)
+  base = {
+    shell = {
       nushell.enable = true;
+      starship.enable = true;
+    };
+    cliTools = {
       fzf.enable = true;
       nitch.enable = true;
-      secrets.enable = false;
-      starship.enable = true;
       zellij.enable = true;
     };
   };
+
+  # Coding environment
+  coding.editors.neovim.enable = true;
 }

home/m3tam3re/m3-daedalus.nix

@@ -1,28 +1,74 @@
+# m3-daedalus — portable laptop (standalone home-manager).
+# Context: desktop | Profiles: coding, media
 {
   config,
   lib,
   ...
-}:
-with lib; let
-  cfg = config.features.desktop.hyprland;
-in {
+}: let
+  homeLib = import ../lib {inherit lib;};
+in
+  with lib; {
     imports = [
-    ../common
+      (homeLib.mkHomeConfig {
+        profiles = ["coding" "media"];
+        context = "desktop";
+      })
       ./home.nix
-    ../features/cli
-    ../features/coding
-    ../features/desktop
-    #./services/librechat.nix
     ];
 
-  options.features.desktop.hyprland.enable =
-    mkEnableOption "enable Hyprland";
-
     config = mkMerge [
-    # Base configuration
       {
+        # Base CLI tools (new namespace)
+        base = {
+          shell = {
+            fish.enable = true;
+            nushell.enable = true;
+            starship.enable = true;
+          };
+          cliTools = {
+            fzf.enable = true;
+            nitch.enable = true;
+            television.enable = true;
+          };
+          secrets.enable = true;
+        };
+
+        # Desktop features (new namespace)
+        desktop = {
+          wm = {
+            hyprland.enable = false;
+            rofi.enable = true;
+            wayland.enable = false;
+          };
+          apps = {
+            obsidian.enable = true;
+            office.enable = false;
+            crypto.enable = false;
+          };
+          theme = {
+            fonts.enable = true;
+            wallpapers.enable = false;
+          };
+        };
+
+        # Coding environment
+        coding = {
+          editors = {
+            neovim.enable = true;
+            zed.enable = true;
+          };
+          lsp.enable = true;
+        };
+
+        # Media profile features
+        profiles.media = {
+          obs.enable = false;
+          ffmpeg.enable = false;
+          kdenlive.enable = false;
+          ytDlp.enable = true;
+        };
+
         xdg = {
-        # TODO: better structure
           enable = true;
           configFile."mimeapps.list".force = true;
           mimeApps = {
@@ -45,30 +91,10 @@ in {
             };
           };
         };
-      features = {
-        cli = {
-          fish.enable = true;
-          nushell.enable = true;
-          fzf.enable = true;
-          nitch.enable = true;
-          secrets.enable = true;
-          starship.enable = true;
-        };
-        desktop = {
-          coding.enable = true;
-          crypto.enable = false;
-          gaming.enable = false;
-          hyprland.enable = false;
-          media.enable = true;
-          office.enable = false;
-          rofi.enable = true;
-          fonts.enable = true;
-          wayland.enable = false;
-        };
-      };
       }
 
-    (mkIf cfg.enable {
+      # Host-specific Hyprland layout — only applies when hyprland is enabled
+      (mkIf config.desktop.wm.hyprland.enable {
         wayland.windowManager.hyprland = {
           enable = true;
           settings = {

home/m3tam3re/m3-helios.nix

@@ -1,17 +1,25 @@
-{
+# m3-helios — AdGuard DNS and internal routing server.
+# Context: server | Profiles: (none)
+{lib, ...}: let
+  homeLib = import ../lib {inherit lib;};
+in {
   imports = [
-    ../common
-    ../features/cli
+    (homeLib.mkHomeConfig {
+      profiles = [];
+      context = "server";
+    })
     ./home-server.nix
   ];
 
-  features = {
-    cli = {
+  # Base CLI tools (new namespace)
+  base = {
+    shell = {
       fish.enable = true;
+      starship.enable = true;
+    };
+    cliTools = {
       fzf.enable = true;
       nitch.enable = true;
-      secrets.enable = false;
-      starship.enable = true;
     };
   };
 }

home/m3tam3re/m3-hermes.nix

@@ -1,17 +1,25 @@
-{
+# m3-hermes — secondary server.
+# Context: server | Profiles: (none)
+{lib, ...}: let
+  homeLib = import ../lib {inherit lib;};
+in {
   imports = [
-    ../common
-    ../features/cli
+    (homeLib.mkHomeConfig {
+      profiles = [];
+      context = "server";
+    })
     ./home-server.nix
   ];
 
-  features = {
-    cli = {
+  # Base CLI tools (new namespace)
+  base = {
+    shell = {
       fish.enable = true;
+      starship.enable = true;
+    };
+    cliTools = {
       fzf.enable = true;
       nitch.enable = true;
-      secrets.enable = false;
-      starship.enable = true;
     };
   };
 }

home/m3tam3re/m3-kratos.nix

@@ -1,21 +1,86 @@
+# m3-kratos — AMD desktop workstation.
+# Context: desktop | Profiles: coding, gaming, media
 {
   config,
   lib,
   ...
-}:
+}: let
+  homeLib = import ../lib {inherit lib;};
+in
   with lib; {
     imports = [
-    ../common
+      (homeLib.mkHomeConfig {
+        profiles = ["coding" "gaming" "media"];
+        context = "desktop";
+      })
       ./home.nix
-    ../features/cli
-    ../features/coding
-    ../features/desktop
     ];
 
     config = mkMerge [
       {
+        # Base CLI tools (new namespace)
+        base = {
+          shell = {
+            nushell.enable = true;
+            starship.enable = true;
+          };
+          cliTools = {
+            fzf.enable = true;
+            nitch.enable = true;
+            television.enable = true;
+          };
+          secrets.enable = true;
+        };
+
+        # Desktop features (new namespace)
+        desktop = {
+          wm = {
+            hyprland.enable = true;
+            rofi.enable = true;
+            wayland.enable = true;
+          };
+          apps = {
+            crypto.enable = true;
+            obsidian.enable = true;
+            office.enable = true;
+          };
+          theme = {
+            fonts.enable = true;
+            wallpapers.enable = true;
+          };
+        };
+
+        # Coding environment
+        coding = {
+          editors = {
+            neovim.enable = true;
+            zed.enable = true;
+          };
+          lsp.enable = true;
+          languages = {
+            python.enable = true;
+            javascript.enable = true;
+            rustToolchain.enable = true;
+            go.enable = true;
+            typescript.enable = true;
+          };
+        };
+
+        # Gaming profile features
+        profiles.gaming = {
+          steam.enable = true;
+          gamescope.enable = true;
+        };
+
+        # Media profile features
+        profiles.media = {
+          obs.enable = true;
+          ffmpeg.enable = true;
+          kdenlive.enable = true;
+          ytDlp.enable = true;
+        };
+
         xdg = {
-        # TODO: better structure
           enable = true;
           configFile."mimeapps.list".force = true;
           mimeApps = {
@@ -38,32 +103,10 @@ with lib; {
             };
           };
         };
-      features = {
-        cli = {
-          nushell.enable = true;
-          fzf.enable = true;
-          nitch.enable = true;
-          secrets.enable = true;
-          starship.enable = true;
-          television.enable = true;
-        };
-        desktop = {
-          crypto.enable = true;
-          coding.enable = true;
-          gaming.enable = true;
-          hyprland.enable = true;
-          media.enable = true;
-          obsidian.enable = true;
-          office.enable = true;
-          rofi.enable = true;
-          fonts.enable = true;
-          wayland.enable = true;
-          wallpapers = true;
-        };
-      };
       }
 
-    (mkIf config.features.desktop.hyprland.enable {
+      # Host-specific Hyprland monitor and workspace layout (dual 1440p monitors)
+      (mkIf config.desktop.wm.hyprland.enable {
         wayland.windowManager.hyprland = {
           enable = true;
           settings = {
@@ -80,7 +123,6 @@ with lib; {
               "6, monitor:DP-2"
               "7, monitor:DP-2"
             ];
-
             windowrule = [
               "match:class dev.zed.Zed, workspace 1"
               "match:class Msty, workspace 1"

home/profiles/gaming/default.nix

@@ -0,0 +1,8 @@
+# Gaming profile aggregator — Steam platform, Gamescope session, and AMD GPU tools.
+{...}: {
+  imports = [
+    ./steam.nix
+    ./gamescope.nix
+    ./gpu.nix
+  ];
+}

home/profiles/gaming/gamescope.nix

@@ -0,0 +1,16 @@
+# Gamescope — Valve's micro-compositor for Steam gaming sessions.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.profiles.gaming.gamescope;
+in {
+  options.profiles.gaming.gamescope.enable = mkEnableOption "enable Gamescope session";
+
+  config = mkIf cfg.enable {
+    home.packages = [pkgs.gamescope];
+  };
+}

home/profiles/gaming/gpu.nix

@@ -0,0 +1,21 @@
+# AMD GPU tools — ROCm runtime, monitoring, and Vulkan utilities for gaming.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.profiles.gaming.gpu;
+in {
+  options.profiles.gaming.gpu.enable = mkEnableOption "enable AMD GPU tools";
+
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      rocmPackages.rocm-runtime
+      rocmPackages.rocm-smi
+      rocmPackages.rocminfo
+      vulkan-tools
+    ];
+  };
+}

home/profiles/gaming/steam.nix

@@ -0,0 +1,21 @@
+# Steam gaming platform with Steam Deck compatibility tools and gaming utilities.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.profiles.gaming.steam;
+in {
+  options.profiles.gaming.steam.enable = mkEnableOption "enable Steam gaming";
+
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      gamemode
+      goverlay
+      mangohud
+      protonplus
+    ];
+  };
+}

home/profiles/media/default.nix

@@ -0,0 +1,10 @@
+# Media profile aggregator — OBS, FFmpeg, yt-dlp, Kdenlive, and HandBrake.
+{...}: {
+  imports = [
+    ./obs.nix
+    ./ffmpeg.nix
+    ./yt-dlp.nix
+    ./kdenlive.nix
+    ./handbrake.nix
+  ];
+}

home/profiles/media/ffmpeg.nix

@@ -0,0 +1,24 @@
+# FFmpeg — full-featured multimedia processing toolchain.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.profiles.media.ffmpeg;
+in {
+  options.profiles.media.ffmpeg.enable = mkEnableOption "enable FFmpeg tools";
+
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      amf
+      ffmpeg_6-full
+      gst_all_1.gstreamer
+      gst_all_1.gst-vaapi
+      pamixer
+      pavucontrol
+      qpwgraph
+    ];
+  };
+}

home/profiles/media/handbrake.nix

@@ -0,0 +1,21 @@
+# HandBrake — open-source video transcoder.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.profiles.media.handbrake;
+in {
+  options.profiles.media.handbrake.enable = mkEnableOption "enable HandBrake transcoder";
+
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      handbrake
+      gimp
+      inkscape
+      libation
+    ];
+  };
+}

home/profiles/media/kdenlive.nix

@@ -0,0 +1,16 @@
+# Kdenlive — KDE non-linear video editor.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.profiles.media.kdenlive;
+in {
+  options.profiles.media.kdenlive.enable = mkEnableOption "enable Kdenlive video editor";
+
+  config = mkIf cfg.enable {
+    home.packages = [pkgs.kdePackages.kdenlive];
+  };
+}

home/profiles/media/obs.nix

@@ -0,0 +1,21 @@
+# OBS Studio — open broadcaster software for streaming and recording.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.profiles.media.obs;
+in {
+  options.profiles.media.obs.enable = mkEnableOption "enable OBS Studio";
+
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      v4l-utils
+    ];
+
+    # OBS is managed via NixOS programs.obs-studio at the system level.
+    # Home-manager only installs supporting tools.
+  };
+}

home/profiles/media/yt-dlp.nix

@@ -0,0 +1,32 @@
+# yt-dlp and media playback — YouTube downloader with MPV integration.
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.profiles.media.ytDlp;
+in {
+  options.profiles.media.ytDlp.enable = mkEnableOption "enable yt-dlp and media playback";
+
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      plexamp
+      unimatrix
+      webcord
+    ];
+
+    programs.mpv = {
+      enable = true;
+      bindings = {
+        WHEEL_UP = "seek 10";
+        WHEEL_DOWN = "seek -10";
+      };
+      config = {
+        profile = "gpu-hq";
+        ytdl-format = "bestvideo+bestaudio";
+      };
+    };
+  };
+}

home/server/default.nix

@@ -0,0 +1,6 @@
+# Server context home-manager configuration — minimal headless setup.
+# Loaded on server hosts: m3-atlas, m3-helios, m3-aether.
+{...}: {
+  # Server hosts use the base and coding modules directly.
+  # No desktop environment or GUI applications.
+}

hosts/m3-aether/hardware-configuration.nix

@@ -1,11 +1,15 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
-
 {
-  imports =
-    [ (modulesPath + "/profiles/qemu-guest.nix")
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}: {
+  imports = [
+    (modulesPath + "/profiles/qemu-guest.nix")
   ];
 
   boot.initrd.availableKernelModules = ["ata_piix" "uhci_hcd" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod"];

hosts/m3-ares/services/postgres.nix

@@ -1,7 +1,4 @@
-{
-  pkgs,
-  ...
-}: {
+{pkgs, ...}: {
   services.postgresql = {
     enable = true;
     package = pkgs.postgresql_17;

hosts/m3-atlas/services/containers/kestra.nix

@@ -11,8 +11,7 @@
       "kestra_data:/app/storage"
       "/tmp/kestra-wd:/tmp/kestra-wd"
     ];
-    extraOptions =
-      [ "--add-host=postgres:10.89.0.1" "--ip=10.89.0.18" "--network=web" ];
+    extraOptions = ["--add-host=postgres:10.89.0.1" "--ip=10.89.0.18" "--network=web"];
   };
 
   systemd.tmpfiles.rules = [
@@ -21,8 +20,7 @@
 
   # Traefik configuration specific to littlelink
   services.traefik.dynamicConfigOptions.http = {
-    services.kestra.loadBalancer.servers =
-      [{ url = "http://localhost:3018/"; }];
+    services.kestra.loadBalancer.servers = [{url = "http://localhost:3018/";}];
 
     routers.kestra = {
       rule = "Host(`k.m3ta.dev`)";

hosts/m3-helios/hardware-configuration.nix

@@ -1,11 +1,15 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
-
 {
-  imports =
-    [ (modulesPath + "/profiles/qemu-guest.nix")
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}: {
+  imports = [
+    (modulesPath + "/profiles/qemu-guest.nix")
   ];
 
   boot.initrd.availableKernelModules = ["ata_piix" "uhci_hcd" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod"];

hosts/m3-hermes/configuration.nix

@@ -21,6 +21,7 @@
     git
     tea
     ghostty.terminfo
+    uv
   ];
 
   services.openssh = {

hosts/m3-hermes/hardware-configuration.nix

@@ -1,7 +1,13 @@
 # Do not modify this file!  It was generated by 'nixos-generate-config'
 # and may be overwritten by future invocations.  Please make changes
 # to configuration.nix instead.
-{config, lib, pkgs, modulesPath, ...}: {
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}: {
   imports = [
     (modulesPath + "/profiles/qemu-guest.nix")
   ];

hosts/m3-hermes/services/hermes-agent.nix

@@ -1,10 +1,11 @@
 {
   config,
   pkgs,
+  inputs,
   ...
 }: let
-  # Default ElevenLabs voice: Bella (German-capable female)
-  elevenlabsVoiceId = "hpp4J3VqNfWAUOO0d1Us";
+  # Edge TTS: Seraphina — friendly, multilingual German female voice (free, no API key)
+  edgeVoice = "de-DE-SeraphinaMultilingualNeural";
 
   # Extra Python packages from the container's writable venv layer.
   # matrix-nio is installed via pip in /home/hermes/.venv but the hermes
@@ -12,6 +13,26 @@
   # site-packages via PYTHONPATH and provide libstdc++ for libolm (e2e).
   venvSitePackages = "/home/hermes/.venv/lib/python3.11/site-packages";
   gccLibPath = "${pkgs.stdenv.cc.cc.lib}/lib";
+
+  # Build skills using agents flake lib for hermes user
+  hermesSkills = inputs.agents.lib.mkOpencodeSkills {
+    inherit pkgs;
+    customSkills = "${inputs.agents}/skills";
+    externalSkills = [
+      {
+        src = inputs.skills-basecamp;
+        skillsDir = "skills";
+      }
+      {
+        src = inputs.skills-anthropic;
+        skillsDir = "skills";
+      }
+      {
+        src = inputs.skills-kestra;
+        skillsDir = "skills";
+      }
+    ];
+  };
 in {
   virtualisation.docker.enable = true;
 
@@ -36,6 +57,23 @@ in {
     ''}"
   ];
 
+  systemd.services.copy-hermes-skills = {
+    description = "Copy agent skills to hermes home directory";
+    wantedBy = ["hermes-agent.service"];
+    before = ["hermes-agent.service"];
+    serviceConfig.Type = "oneshot";
+    serviceConfig.RemainAfterExit = true;
+    script = ''
+      mkdir -p /var/lib/hermes/.agents
+      cp -rT ${hermesSkills} /var/lib/hermes/.agents/skills
+      chown -R hermes:hermes /var/lib/hermes/.agents
+    '';
+  };
+
+  # Ensure 'uv' is in the hermes-agent service PATH so CronJobs and terminal
+  # sessions can use 'uv run' for PEP 723 scripts (e.g. garmin-daily.py).
+  systemd.services.hermes-agent.path = [pkgs.uv];
+
   services.hermes-agent = {
     enable = true;
     addToSystemPackages = true;
@@ -90,6 +128,14 @@ in {
         tool_use_enforcement = "auto";
       };
 
+      # ── Skills ─────────────────────────────────────────────────────────
+
+      skills = {
+        external_dirs = [
+          "/var/lib/hermes/.agents/skills"
+        ];
+      };
+
       # ── Terminal ───────────────────────────────────────────────────────
       terminal = {
         backend = "local";
@@ -134,10 +180,9 @@ in {
 
       # ── TTS / STT / Voice ──────────────────────────────────────────────
       tts = {
-        provider = "elevenlabs";
-        elevenlabs = {
-          voice_id = elevenlabsVoiceId;
-          model_id = "eleven_multilingual_v2";
+        provider = "edge";
+        edge = {
+          voice = edgeVoice;
         };
       };
 
@@ -163,9 +208,11 @@ in {
         user_char_limit = 1375;
       };
 
-      # ── Delegation ─────────────────────────────────────────────────────
+      # ── Delegation / Orchestrator ────────────────────────────────────────
       delegation = {
         max_iterations = 50;
+        orchestrator_enabled = true;
+        max_spawn_depth = 2;
       };
 
       # ── Matrix ────────────────────────────────────────────────────────

issues.jsonl

@@ -0,0 +1,3 @@
+{"id":"home-profile-restructuring-edz","title":"Create copy-hermes-skills systemd service","status":"closed","priority":1,"issue_type":"task","assignee":"m3tm3re","owner":"p@m3ta.dev","estimated_minutes":1,"created_at":"2026-04-26T12:30:10Z","created_by":"m3tm3re","updated_at":"2026-04-26T12:44:42Z","started_at":"2026-04-26T12:36:30Z","closed_at":"2026-04-26T12:44:42Z","close_reason":"Created systemd service in hosts/m3-hermes/services/hermes-agent.nix - copies skills to /var/lib/hermes/.agents/skills before hermes-agent starts","labels":["hermes-agent","nixos"],"dependencies":[{"issue_id":"home-profile-restructuring-edz","depends_on_id":"home-profile-restructuring-ycz","type":"blocks","created_at":"2026-04-26T14:30:57Z","created_by":"m3tm3re","metadata":"{}"}],"dependency_count":1,"dependent_count":1,"comment_count":0}
+{"id":"home-profile-restructuring-ycz","title":"Build hermes-agent skills using mkOpencodeSkills","status":"closed","priority":1,"issue_type":"task","assignee":"m3tm3re","owner":"p@m3ta.dev","estimated_minutes":2,"created_at":"2026-04-26T12:30:09Z","created_by":"m3tm3re","updated_at":"2026-04-26T12:35:15Z","started_at":"2026-04-26T12:31:35Z","closed_at":"2026-04-26T12:35:15Z","close_reason":"Added inputs to module signature and defined hermesSkills via inputs.agents.lib.mkOpencodeSkills with basecamp, anthropic, and kestra external skills. Verified with nixos-rebuild dry-run --flake .#m3-hermes (no errors).","labels":["hermes-agent","nixos"],"dependency_count":0,"dependent_count":1,"comment_count":0}
+{"id":"home-profile-restructuring-cxa","title":"Verify skills available at /var/lib/hermes/.agents/skills","status":"closed","priority":2,"issue_type":"task","assignee":"m3tm3re","owner":"p@m3ta.dev","estimated_minutes":1,"created_at":"2026-04-26T12:30:10Z","created_by":"m3tm3re","updated_at":"2026-04-26T12:50:58Z","started_at":"2026-04-26T12:38:15Z","closed_at":"2026-04-26T12:50:58Z","close_reason":"Manually verified - skills are present at /var/lib/hermes/.agents/skills on m3-hermes","labels":["hermes-agent","testing"],"dependencies":[{"issue_id":"home-profile-restructuring-cxa","depends_on_id":"home-profile-restructuring-edz","type":"blocks","created_at":"2026-04-26T14:30:57Z","created_by":"m3tm3re","metadata":"{}"}],"dependency_count":1,"dependent_count":0,"comment_count":0}