commit 1ce83403bc1ef68af1eba24806bce9ba750bf759
Author: m3tam3re <m@m3tam3re.com>
Date:   Sat Oct 4 15:53:48 2025 +0200

    first

diff --git a/.gitignore b/.gitignore
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+# Nix build outputs
+result
+result-*
+
+# Direnv
+.direnv/
+.envrc
+
+# Development shells
+shell.nix
+
+# Editor files
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+.DS_Store
+
+# Nix-specific
+.pre-commit-config.yaml
+.envrc.local
+
+# Temporary files
+*.tmp
+*.log
+
+# Testing
+test-result/
+
+# Local configuration (if you want to keep local overrides)
+local.nix
+flake.lock.bak
+
+# Documentation
+docs/
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
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+# Contributing to m3ta-nixpkgs
+
+Thank you for your interest in contributing to m3ta-nixpkgs! This guide will help you get started with adding packages, modules, and improvements to this repository.
+
+## Table of Contents
+
+- [Getting Started](#getting-started)
+- [Adding a New Package](#adding-a-new-package)
+- [Adding a NixOS Module](#adding-a-nixos-module)
+- [Adding a Home Manager Module](#adding-a-home-manager-module)
+- [Code Style Guidelines](#code-style-guidelines)
+- [Testing Your Changes](#testing-your-changes)
+- [Submitting Changes](#submitting-changes)
+
+## Getting Started
+
+### Prerequisites
+
+- Nix with flakes enabled
+- Git
+- Basic understanding of Nix expressions
+
+### Enable Flakes
+
+Add to `~/.config/nix/nix.conf` or `/etc/nix/nix.conf`:
+
+```
+experimental-features = nix-command flakes
+```
+
+### Clone and Setup
+
+```bash
+git clone https://code.m3ta.dev/m3tam3re/nixpkgs
+cd m3ta-nixpkgs
+nix develop  # Enter development environment
+```
+
+## Adding a New Package
+
+### Step 1: Create Package Directory
+
+```bash
+mkdir pkgs/my-package
+```
+
+### Step 2: Write the Package Expression
+
+Create `pkgs/my-package/default.nix` using the template:
+
+```bash
+cp templates/package/default.nix pkgs/my-package/default.nix
+```
+
+Edit the file to match your package:
+
+```nix
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+}:
+stdenv.mkDerivation rec {
+  pname = "my-package";
+  version = "1.0.0";
+
+  src = fetchFromGitHub {
+    owner = "owner";
+    repo = "repo";
+    rev = "v${version}";
+    hash = lib.fakeHash;  # Use this initially
+  };
+
+  meta = with lib; {
+    description = "A short description";
+    homepage = "https://github.com/owner/repo";
+    license = licenses.mit;
+    platforms = platforms.linux;
+    mainProgram = "my-package";
+  };
+}
+```
+
+### Step 3: Get the Correct Hash
+
+```bash
+nix build .#my-package
+# The error message will show the correct hash
+# Replace lib.fakeHash with the actual hash
+```
+
+### Step 4: Register the Package
+
+Add to `pkgs/default.nix`:
+
+```nix
+{pkgs, ...}: {
+  # ... existing packages ...
+  my-package = pkgs.callPackage ./my-package {};
+}
+```
+
+### Step 5: Test the Package
+
+```bash
+# Build the package
+nix build .#my-package
+
+# Run the package
+nix run .#my-package
+
+# Check if it works
+./result/bin/my-package --version
+```
+
+## Adding a NixOS Module
+
+### Step 1: Create Module File
+
+```bash
+cp templates/nixos-module/default.nix modules/nixos/my-module.nix
+```
+
+### Step 2: Implement the Module
+
+Edit `modules/nixos/my-module.nix`:
+
+```nix
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.m3ta.myModule;
+in {
+  options.m3ta.myModule = {
+    enable = mkEnableOption "my custom module";
+    # Add your options here
+  };
+
+  config = mkIf cfg.enable {
+    # Add your configuration here
+  };
+}
+```
+
+### Step 3: Register the Module
+
+Add to `modules/nixos/default.nix`:
+
+```nix
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: {
+  imports = [
+    ./my-module.nix  # Add this line
+  ];
+}
+```
+
+### Step 4: Test the Module
+
+Create a test configuration or add to your existing NixOS configuration:
+
+```nix
+{
+  inputs.m3ta-nixpkgs.url = "path:/path/to/m3ta-nixpkgs";
+
+  outputs = {nixpkgs, m3ta-nixpkgs, ...}: {
+    nixosConfigurations.test = nixpkgs.lib.nixosSystem {
+      modules = [
+        m3ta-nixpkgs.nixosModules.default
+        {
+          m3ta.myModule.enable = true;
+        }
+      ];
+    };
+  };
+}
+```
+
+## Adding a Home Manager Module
+
+### Step 1: Create Module File
+
+```bash
+cp templates/home-manager-module/default.nix modules/home-manager/my-module.nix
+```
+
+### Step 2: Implement the Module
+
+Edit `modules/home-manager/my-module.nix`:
+
+```nix
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.programs.myProgram;
+in {
+  options.programs.myProgram = {
+    enable = mkEnableOption "my program";
+    # Add your options here
+  };
+
+  config = mkIf cfg.enable {
+    # Add your configuration here
+  };
+}
+```
+
+### Step 3: Register the Module
+
+Add to `modules/home-manager/default.nix`:
+
+```nix
+{
+  # ... existing modules ...
+  myModule = import ./my-module.nix;
+}
+```
+
+### Step 4: Test the Module
+
+Test with Home Manager:
+
+```nix
+{
+  inputs.m3ta-nixpkgs.url = "path:/path/to/m3ta-nixpkgs";
+
+  outputs = {home-manager, m3ta-nixpkgs, ...}: {
+    homeConfigurations.test = home-manager.lib.homeManagerConfiguration {
+      modules = [
+        m3ta-nixpkgs.homeManagerModules.default
+        {
+          programs.myProgram.enable = true;
+        }
+      ];
+    };
+  };
+}
+```
+
+## Code Style Guidelines
+
+### Nix Code Style
+
+1. **Formatting**: Use `nixpkgs-fmt` for consistent formatting
+
+   ```bash
+   nix fmt
+   ```
+
+2. **Naming Conventions**:
+   - Package names: lowercase with hyphens (`my-package`)
+   - Module options: camelCase (`myModule`)
+   - Variables: camelCase (`cfg`, `myVar`)
+
+3. **File Structure**:
+   - One package per directory
+   - Use `default.nix` for the main expression
+   - Keep related files together
+
+4. **Comments**:
+   - Add comments for non-obvious code
+   - Document complex expressions
+   - Explain why, not what
+
+### Example Good Practice
+
+```nix
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  # Group related dependencies
+  # Build tools
+  cmake,
+  pkg-config,
+  # Libraries
+  openssl,
+  zlib,
+}:
+stdenv.mkDerivation rec {
+  pname = "example";
+  version = "1.0.0";
+
+  src = fetchFromGitHub {
+    owner = "example";
+    repo = pname;
+    rev = "v${version}";
+    hash = "sha256-...";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+  ];
+
+  buildInputs = [
+    openssl
+    zlib
+  ];
+
+  # Explain non-obvious configuration
+  cmakeFlags = [
+    "-DENABLE_FEATURE=ON"  # Required for proper functionality
+  ];
+
+  meta = with lib; {
+    description = "Clear, concise description";
+    homepage = "https://example.com";
+    license = licenses.mit;
+    maintainers = with maintainers; [];
+    platforms = platforms.linux;
+    mainProgram = "example";
+  };
+}
+```
+
+## Testing Your Changes
+
+### 1. Check Flake Validity
+
+```bash
+nix flake check
+```
+
+### 2. Build All Packages
+
+```bash
+nix flake show  # See all outputs
+nix build .#package-name
+```
+
+### 3. Test in a Clean Environment
+
+```bash
+# Build without any cached results
+nix build .#package-name --rebuild
+```
+
+### 4. Test Module Integration
+
+Test modules in a VM:
+
+```bash
+nixos-rebuild build-vm --flake .#test-config
+```
+
+### 5. Verify Metadata
+
+Check that package metadata is complete:
+
+```bash
+nix eval .#packages.x86_64-linux.my-package.meta --json | jq
+```
+
+## Submitting Changes
+
+### Before Submitting
+
+- [ ] Code follows style guidelines
+- [ ] Package builds successfully
+- [ ] Tests pass (if applicable)
+- [ ] Documentation is updated
+- [ ] Commit messages are clear and descriptive
+
+- [ ] CI workflows pass (check GitHub Actions)
+
+### Commit Message Format
+
+```
+type: brief description
+
+Longer explanation if needed.
+
+- Detail 1
+- Detail 2
+```
+
+Types:
+
+- `feat`: New feature (package, module)
+- `fix`: Bug fix
+- `docs`: Documentation changes
+- `style`: Code style changes
+- `refactor`: Code refactoring
+- `chore`: Maintenance tasks
+
+### Examples
+
+```
+feat: add hyprpaper-random package
+
+Add a random wallpaper selector for Hyprpaper.
+Includes systemd timer integration.
+```
+
+```
+fix: correct msty-studio dependencies
+
+Add missing libGL dependency that caused runtime errors.
+```
+
+```
+docs: update README with usage instructions
+
+Add detailed instructions for using packages and modules.
+```
+
+## Best Practices
+
+### Security
+
+- Never include API keys, passwords, or secrets
+- Use `lib.fakeHash` initially, then update with correct hash
+- Review dependencies for known vulnerabilities
+
+### Performance
+
+- Use `callPackage` for better caching
+- Avoid unnecessary `import` statements
+- Use overlays efficiently
+
+### Maintainability
+
+- Keep packages focused and simple
+- Document complex logic
+- Follow nixpkgs conventions
+- Update regularly
+
+## Getting Help
+
+- Check [Nix Pills](https://nixos.org/guides/nix-pills/)
+- Read [Nixpkgs Manual](https://nixos.org/manual/nixpkgs/stable/)
+- Ask in [NixOS Discourse](https://discourse.nixos.org/)
+- Join [NixOS Matrix](https://matrix.to/#/#nix:nixos.org)
+
+## License
+
+By contributing, you agree that your contributions will be licensed under the same license as the project.
diff --git a/QUICKSTART.md b/QUICKSTART.md
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+# Quick Start Guide
+
+Get started with m3ta-nixpkgs in 5 minutes! This guide covers the most common use cases.
+
+## Prerequisites
+
+Ensure Nix flakes are enabled:
+
+```bash
+# Add to ~/.config/nix/nix.conf or /etc/nix/nix.conf
+mkdir -p ~/.config/nix
+echo "experimental-features = nix-command flakes" >> ~/.config/nix/nix.conf
+```
+
+## Quick Usage
+
+### 1. Try a Package Without Installing
+
+```bash
+# Run a package directly
+nix run git+https://code.m3ta.dev/m3tam3re/nixpkgs#code2prompt
+
+# Try it in a temporary shell
+nix shell git+https://code.m3ta.dev/m3tam3re/nixpkgs#zellij-ps
+```
+
+### 2. Install to Your Profile
+
+```bash
+# Install a package
+nix profile install git+https://code.m3ta.dev/m3tam3re/nixpkgs#msty-studio
+
+# List installed packages
+nix profile list
+
+# Remove a package
+nix profile remove <index>
+```
+
+### 3. Add to Your NixOS Configuration
+
+Edit your `flake.nix`:
+
+```nix
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    m3ta-nixpkgs.url = "git+https://code.m3ta.dev/m3tam3re/nixpkgs";
+  };
+
+  outputs = {nixpkgs, m3ta-nixpkgs, ...}: {
+    nixosConfigurations.yourhostname = nixpkgs.lib.nixosSystem {
+      modules = [
+        {
+          nixpkgs.overlays = [m3ta-nixpkgs.overlays.default];
+
+          environment.systemPackages = with pkgs; [
+            code2prompt
+            hyprpaper-random
+            zellij-ps
+          ];
+        }
+      ];
+    };
+  };
+}
+```
+
+Then rebuild:
+
+```bash
+sudo nixos-rebuild switch --flake .#yourhostname
+```
+
+### 4. Add to Home Manager (Standalone)
+
+Edit your Home Manager `flake.nix`:
+
+```nix
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    home-manager.url = "github:nix-community/home-manager";
+    m3ta-nixpkgs.url = "git+https://code.m3ta.dev/m3tam3re/nixpkgs";
+  };
+
+  outputs = {nixpkgs, home-manager, m3ta-nixpkgs, ...}: {
+    homeConfigurations.m3tam3re = home-manager.lib.homeManagerConfiguration {
+      pkgs = import nixpkgs {
+        system = "x86_64-linux";
+        overlays = [m3ta-nixpkgs.overlays.default];
+      };
+
+      modules = [
+        {
+          home.packages = with pkgs; [
+            code2prompt
+            pomodoro-timer
+          ];
+        }
+      ];
+    };
+  };
+}
+```
+
+Then activate:
+
+```bash
+home-manager switch --flake .#m3tam3re
+```
+
+### 5. Use During Development (Local Path)
+
+When working on your system configuration:
+
+```nix
+{
+  inputs = {
+    # Use local path during development
+    m3ta-nixpkgs.url = "path:/home/you/projects/m3ta-nixpkgs";
+    # Or use git+file for uncommitted changes
+    # m3ta-nixpkgs.url = "git+file:///home/you/projects/m3ta-nixpkgs";
+  };
+}
+```
+
+## Available Packages
+
+| Package            | Description                     | Command                      |
+| ------------------ | ------------------------------- | ---------------------------- |
+| `code2prompt`      | Convert code to LLM prompts     | `nix run .#code2prompt`      |
+| `hyprpaper-random` | Random wallpaper for Hyprpaper  | `nix run .#hyprpaper-random` |
+| `launch-webapp`    | Launch web applications         | `nix run .#launch-webapp`    |
+| `msty-studio`      | Msty Studio application         | `nix run .#msty-studio`      |
+| `pomodoro-timer`   | Pomodoro timer utility          | `nix run .#pomodoro-timer`   |
+| `tuxedo-backlight` | Tuxedo laptop backlight control | `nix run .#tuxedo-backlight` |
+| `zellij-ps`        | Process viewer for Zellij       | `nix run .#zellij-ps`        |
+
+## Common Commands
+
+```bash
+# Show all available packages
+nix flake show git+https://code.m3ta.dev/m3tam3re/nixpkgs
+
+# Update the flake lock file
+nix flake update
+
+# Build a specific package
+nix build git+https://code.m3ta.dev/m3tam3re/nixpkgs#code2prompt
+
+# Check flake validity
+nix flake check git+https://code.m3ta.dev/m3tam3re/nixpkgs
+```
+
+## Development Workflow
+
+### Adding Your Own Package
+
+1. **Clone the repo:**
+
+   ```bash
+   git clone https://code.m3ta.dev/m3tam3re/nixpkgs
+   cd m3ta-nixpkgs
+   ```
+
+2. **Create package directory:**
+
+   ```bash
+   mkdir pkgs/my-package
+   cp templates/package/default.nix pkgs/my-package/
+   ```
+
+3. **Edit `pkgs/my-package/default.nix`** with your package details
+
+4. **Register in `pkgs/default.nix`:**
+
+   ```nix
+   {pkgs, ...}: {
+     # ... existing packages ...
+     my-package = pkgs.callPackage ./my-package {};
+   }
+   ```
+
+5. **Test it:**
+
+   ```bash
+   git add -A  # Nix flakes require git tracking
+   nix build .#my-package
+   ```
+
+6. **Commit and push:**
+   ```bash
+   git commit -m "feat: add my-package"
+   git push
+   ```
+
+## Troubleshooting
+
+### Issue: "experimental-features" error
+
+**Solution:** Enable flakes in nix.conf (see Prerequisites)
+
+### Issue: "path is not tracked by Git"
+
+**Solution:** `git add` your files before running Nix commands
+
+### Issue: Package fails to build
+
+**Solution:**
+
+```bash
+# Check build logs
+nix build .#package-name --show-trace
+
+# Try with fresh build
+nix build .#package-name --rebuild
+```
+
+### Issue: Hash mismatch
+
+**Solution:** Use `lib.fakeHash` first, then replace with the correct hash from the error message
+
+## Next Steps
+
+- 📖 Read the full [README.md](README.md) for detailed documentation
+- 🤝 Check [CONTRIBUTING.md](CONTRIBUTING.md) for development guidelines
+- 💡 Browse [examples/](examples/) for more configuration examples
+- 🔍 Explore the [templates/](templates/) for creating new packages and modules
+
+## Getting Help
+
+- 💬 [NixOS Discourse](https://discourse.nixos.org/)
+- 💭 [NixOS Matrix Chat](https://matrix.to/#/#nix:nixos.org)
+- 📚 [Nix Pills](https://nixos.org/guides/nix-pills/)
+- 📖 [Nixpkgs Manual](https://nixos.org/manual/nixpkgs/stable/)
+
+---
+
+**Ready to contribute?** See [CONTRIBUTING.md](CONTRIBUTING.md) to get started!
diff --git a/README.md b/README.md
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+# m3ta-nixpkgs
+
+My personal Nix repository containing custom packages, overlays, NixOS modules, and Home Manager modules.
+
+## Features
+
+- 🎁 **Custom Packages**: Collection of personal Nix packages
+- 🔄 **Overlays**: Package modifications and enhancements
+- ⚙️ **NixOS Modules**: System-level configuration modules
+- 🏠 **Home Manager Modules**: User-level configuration modules
+- ❄️ **Flakes Only**: Modern Nix flakes support (no channels)
+
+## Repository Structure
+
+```
+m3ta-nixpkgs/
+├── flake.nix                    # Main flake configuration
+├── pkgs/                        # Custom packages
+│   ├── default.nix             # Package registry
+│   ├── code2prompt/
+│   ├── hyprpaper-random/
+│   ├── launch-webapp/
+│   ├── msty-studio/
+│   ├── pomodoro-timer/
+│   ├── tuxedo-backlight/
+│   └── zellij-ps/
+├── overlays/                    # Overlays
+│   ├── default.nix
+│   └── mods/                   # Package modifications
+│       ├── default.nix
+│       └── n8n.nix
+├── modules/
+│   ├── nixos/                  # NixOS modules
+│   │   └── default.nix
+│   └── home-manager/           # Home Manager modules
+│       ├── default.nix
+│       └── zellij-ps.nix
+└── templates/                   # Templates for new packages/modules
+```
+
+## Usage
+
+### Adding to Your Flake
+
+Add this repository to your flake inputs:
+
+```nix
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    m3ta-nixpkgs.url = "git+https://code.m3ta.dev/m3tam3re/nixpkgs";
+  };
+}
+```
+
+### Using Packages in NixOS Configuration
+
+#### Method 1: Using the Overlay
+
+```nix
+{
+  nixpkgs.overlays = [
+    inputs.m3ta-nixpkgs.overlays.default
+  ];
+
+  environment.systemPackages = with pkgs; [
+    code2prompt
+    hyprpaper-random
+    msty-studio
+    # ... any other custom packages
+  ];
+}
+```
+
+#### Method 2: Direct Package Reference
+
+```nix
+{
+  environment.systemPackages = [
+    inputs.m3ta-nixpkgs.packages.${system}.code2prompt
+    inputs.m3ta-nixpkgs.packages.${system}.hyprpaper-random
+  ];
+}
+```
+
+### Using in Home Manager
+
+#### With Overlay
+
+```nix
+{
+  nixpkgs.overlays = [
+    inputs.m3ta-nixpkgs.overlays.default
+  ];
+
+  home.packages = with pkgs; [
+    zellij-ps
+    pomodoro-timer
+  ];
+}
+```
+
+#### With Home Manager Modules
+
+```nix
+{
+  imports = [
+    inputs.m3ta-nixpkgs.homeManagerModules.default
+    # Or specific modules:
+    # inputs.m3ta-nixpkgs.homeManagerModules.zellij-ps
+  ];
+
+  # Module-specific configuration here
+}
+```
+
+### Using NixOS Modules
+
+```nix
+{
+  imports = [
+    inputs.m3ta-nixpkgs.nixosModules.default
+  ];
+
+  # Your custom module options will be available here
+}
+```
+
+### Building Packages Directly
+
+```bash
+# Build a specific package
+nix build git+https://code.m3ta.dev/m3tam3re/nixpkgs#code2prompt
+
+# Run a package without installing
+nix run git+https://code.m3ta.dev/m3tam3re/nixpkgs#zellij-ps
+
+# Install to your profile
+nix profile install git+https://code.m3ta.dev/m3tam3re/nixpkgs#msty-studio
+
+# List all available packages
+nix flake show git+https://code.m3ta.dev/m3tam3re/nixpkgs
+```
+
+## Development
+
+### Setting Up Development Environment
+
+```bash
+# Clone the repository
+git clone https://code.m3ta.dev/m3tam3re/nixpkgs
+cd m3ta-nixpkgs
+
+# Enter development shell
+nix develop
+
+# Check flake validity
+nix flake check
+
+# Format code
+nix fmt
+```
+
+### Adding a New Package
+
+1. Create a new directory under `pkgs/`:
+
+```bash
+mkdir pkgs/my-package
+```
+
+2. Create `pkgs/my-package/default.nix`:
+
+```nix
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+}:
+stdenv.mkDerivation rec {
+  pname = "my-package";
+  version = "1.0.0";
+
+  src = fetchFromGitHub {
+    owner = "owner";
+    repo = "repo";
+    rev = "v${version}";
+    hash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
+  };
+
+  meta = with lib; {
+    description = "Description of my package";
+    homepage = "https://github.com/owner/repo";
+    license = licenses.mit;
+    maintainers = with maintainers; [ ];
+    platforms = platforms.linux;
+  };
+}
+```
+
+3. Add to `pkgs/default.nix`:
+
+```nix
+{
+  # ... existing packages ...
+  my-package = pkgs.callPackage ./my-package {};
+}
+```
+
+### Adding a New NixOS Module
+
+1. Create `modules/nixos/my-module.nix`
+2. Add import to `modules/nixos/default.nix`
+3. Update `flake.nix` to expose it:
+
+```nix
+nixosModules = {
+  default = ./modules/nixos;
+  my-module = ./modules/nixos/my-module.nix;
+};
+```
+
+### Adding a New Home Manager Module
+
+1. Create `modules/home-manager/my-module.nix`
+2. Add to `modules/home-manager/default.nix`
+3. Update `flake.nix` to expose it:
+
+```nix
+homeManagerModules = {
+  default = import ./modules/home-manager;
+  my-module = import ./modules/home-manager/my-module.nix;
+};
+```
+
+## Available Packages
+
+| Package            | Description                           |
+| ------------------ | ------------------------------------- |
+| `code2prompt`      | Convert code to prompts               |
+| `hyprpaper-random` | Random wallpaper setter for Hyprpaper |
+| `launch-webapp`    | Launch web applications               |
+| `msty-studio`      | Msty Studio application               |
+| `pomodoro-timer`   | Pomodoro timer utility                |
+| `tuxedo-backlight` | Backlight control for Tuxedo laptops  |
+| `zellij-ps`        | Process viewer for Zellij             |
+
+## License
+
+Individual packages may have their own licenses. Check each package's `meta.license` attribute.
+
+## Maintainer
+
+[@m3tam3re](https://github.com/m3tam3re)
diff --git a/examples/home-manager-standalone.nix b/examples/home-manager-standalone.nix
new file mode 100644
index 0000000..a23a112
--- /dev/null
+++ b/examples/home-manager-standalone.nix
@@ -0,0 +1,193 @@
+# Example Standalone Home Manager Configuration using m3ta-nixpkgs
+# This file demonstrates how to use m3ta-nixpkgs with standalone Home Manager
+# (without NixOS)
+{
+  description = "Example Home Manager configuration with m3ta-nixpkgs";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+
+    home-manager = {
+      url = "github:nix-community/home-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    # Add m3ta-nixpkgs as an input
+    m3ta-nixpkgs = {
+      url = "git+https://code.m3ta.dev/m3tam3re/nixpkgs";
+      # Or use a local path during development:
+      # url = "path:/home/user/projects/m3ta-nixpkgs";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    home-manager,
+    m3ta-nixpkgs,
+    ...
+  } @ inputs: let
+    system = "x86_64-linux"; # Change to your system: aarch64-linux, x86_64-darwin, aarch64-darwin
+    pkgs = import nixpkgs {
+      inherit system;
+      config.allowUnfree = true;
+      # Apply m3ta-nixpkgs overlays
+      overlays = [
+        m3ta-nixpkgs.overlays.default
+      ];
+    };
+  in {
+    homeConfigurations = {
+      # Replace 'm3tam3re' with your actual username
+      m3tam3re = home-manager.lib.homeManagerConfiguration {
+        inherit pkgs;
+
+        # Pass inputs as extra special args
+        extraSpecialArgs = {inherit inputs;};
+
+        modules = [
+          # Import m3ta's Home Manager modules
+          m3ta-nixpkgs.homeManagerModules.default
+
+          # Main Home Manager configuration
+          {
+            # ============================================
+            # User Information
+            # ============================================
+            home.username = "m3tam3re";
+            home.homeDirectory = "/home/m3tam3re";
+            home.stateVersion = "24.05";
+
+            # ============================================
+            # Packages from m3ta-nixpkgs
+            # ============================================
+            # Since we applied the overlay above, packages are available directly
+            home.packages = with pkgs; [
+              # Custom packages from m3ta-nixpkgs
+              code2prompt
+              hyprpaper-random
+              launch-webapp
+              msty-studio
+              pomodoro-timer
+              zellij-ps
+
+              # Regular packages from nixpkgs
+              git
+              vim
+              htop
+              fzf
+              ripgrep
+            ];
+
+            # ============================================
+            # Custom Home Manager Modules
+            # ============================================
+            # If you've defined custom Home Manager modules
+            # programs.myProgram = {
+            #   enable = true;
+            #   package = pkgs.myProgram;
+            #   settings = {
+            #     theme = "dark";
+            #   };
+            # };
+
+            # ============================================
+            # Shell Configuration
+            # ============================================
+            programs.bash = {
+              enable = true;
+              shellAliases = {
+                ll = "ls -l";
+                ".." = "cd ..";
+              };
+            };
+
+            programs.zsh = {
+              enable = true;
+              enableCompletion = true;
+              autosuggestion.enable = true;
+              syntaxHighlighting.enable = true;
+            };
+
+            # ============================================
+            # Git Configuration
+            # ============================================
+            programs.git = {
+              enable = true;
+              userName = "Your Name";
+              userEmail = "your.email@example.com";
+              extraConfig = {
+                init.defaultBranch = "main";
+                pull.rebase = false;
+              };
+            };
+
+            # ============================================
+            # Additional Programs
+            # ============================================
+            programs.direnv = {
+              enable = true;
+              nix-direnv.enable = true;
+            };
+
+            programs.fzf = {
+              enable = true;
+              enableBashIntegration = true;
+              enableZshIntegration = true;
+            };
+
+            # ============================================
+            # Environment Variables
+            # ============================================
+            home.sessionVariables = {
+              EDITOR = "vim";
+              VISUAL = "vim";
+            };
+
+            # ============================================
+            # File Management
+            # ============================================
+            # Create custom config files
+            home.file.".config/my-app/config.json".text = ''
+              {
+                "setting": "value"
+              }
+            '';
+
+            # ============================================
+            # Allow Home Manager to manage itself
+            # ============================================
+            programs.home-manager.enable = true;
+          }
+        ];
+      };
+
+      # ============================================
+      # Minimal Example Configuration
+      # ============================================
+      minimal = home-manager.lib.homeManagerConfiguration {
+        pkgs = import nixpkgs {
+          inherit system;
+          overlays = [m3ta-nixpkgs.overlays.default];
+        };
+
+        modules = [
+          {
+            home.username = "m3tam3re";
+            home.homeDirectory = "/home/m3tam3re";
+            home.stateVersion = "24.05";
+
+            # Just use a couple of custom packages
+            home.packages = with pkgs; [
+              code2prompt
+              zellij-ps
+            ];
+
+            programs.home-manager.enable = true;
+          }
+        ];
+      };
+    };
+  };
+}
diff --git a/examples/nixos-configuration.nix b/examples/nixos-configuration.nix
new file mode 100644
index 0000000..4977525
--- /dev/null
+++ b/examples/nixos-configuration.nix
@@ -0,0 +1,153 @@
+# Example NixOS Configuration using m3ta-nixpkgs
+# This file demonstrates how to integrate m3ta-nixpkgs into your NixOS system
+{
+  description = "Example NixOS configuration with m3ta-nixpkgs";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+
+    # Add m3ta-nixpkgs as an input
+    m3ta-nixpkgs = {
+      url = "git+https://code.m3ta.dev/m3tam3re/nixpkgs";
+      # Or use a local path during development:
+      # url = "path:/home/user/projects/m3ta-nixpkgs";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    home-manager = {
+      url = "github:nix-community/home-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    m3ta-nixpkgs,
+    home-manager,
+    ...
+  } @ inputs: {
+    nixosConfigurations = {
+      # Replace 'hostname' with your actual hostname
+      hostname = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+
+        specialArgs = {inherit inputs;};
+
+        modules = [
+          # Your hardware configuration
+          ./hardware-configuration.nix
+
+          # Import m3ta's NixOS modules (if any are defined)
+          m3ta-nixpkgs.nixosModules.default
+
+          # Main configuration
+          ({pkgs, ...}: {
+            # ============================================
+            # METHOD 1: Using Overlays (Recommended)
+            # ============================================
+            # This makes custom packages available as if they were in nixpkgs
+            nixpkgs.overlays = [
+              m3ta-nixpkgs.overlays.default
+              # Or use individual overlays for more control:
+              # m3ta-nixpkgs.overlays.additions
+              # m3ta-nixpkgs.overlays.modifications
+            ];
+
+            # Now you can use packages normally
+            environment.systemPackages = with pkgs; [
+              # Custom packages from m3ta-nixpkgs
+              code2prompt
+              hyprpaper-random
+              msty-studio
+              pomodoro-timer
+              tuxedo-backlight
+              zellij-ps
+
+              # Regular nixpkgs packages
+              vim
+              git
+              htop
+            ];
+
+            # ============================================
+            # METHOD 2: Direct Package Reference
+            # ============================================
+            # Use this if you don't want to use overlays
+            # environment.systemPackages = [
+            #   inputs.m3ta-nixpkgs.packages.${pkgs.system}.code2prompt
+            #   inputs.m3ta-nixpkgs.packages.${pkgs.system}.zellij-ps
+            # ];
+
+            # ============================================
+            # Using Custom NixOS Modules
+            # ============================================
+            # If you've defined custom NixOS modules, configure them here
+            # m3ta.myModule = {
+            #   enable = true;
+            #   # module-specific options
+            # };
+
+            # ============================================
+            # System Configuration
+            # ============================================
+            system.stateVersion = "24.05";
+            networking.hostName = "hostname";
+
+            # Enable flakes
+            nix.settings.experimental-features = ["nix-command" "flakes"];
+          })
+
+          # ============================================
+          # Home Manager Integration
+          # ============================================
+          home-manager.nixosModules.home-manager
+          {
+            home-manager.useGlobalPkgs = true;
+            home-manager.useUserPackages = true;
+            home-manager.users.m3tam3re = {pkgs, ...}: {
+              # Import m3ta's Home Manager modules
+              imports = [
+                m3ta-nixpkgs.homeManagerModules.default
+                # Or import specific modules:
+                # m3ta-nixpkgs.homeManagerModules.zellij-ps
+              ];
+
+              # Home Manager packages with overlay
+              home.packages = with pkgs; [
+                launch-webapp
+                # Other packages...
+              ];
+
+              # Configure custom Home Manager modules
+              # programs.myProgram = {
+              #   enable = true;
+              #   # options...
+              # };
+
+              home.stateVersion = "24.05";
+            };
+          }
+        ];
+      };
+
+      # ============================================
+      # Alternative: Minimal Configuration
+      # ============================================
+      minimal = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        modules = [
+          ({pkgs, ...}: {
+            nixpkgs.overlays = [m3ta-nixpkgs.overlays.default];
+
+            environment.systemPackages = with pkgs; [
+              code2prompt
+            ];
+
+            system.stateVersion = "24.05";
+          })
+        ];
+      };
+    };
+  };
+}
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..cc5c8c8
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1759381078,
+        "narHash": "sha256-gTrEEp5gEspIcCOx9PD8kMaF1iEmfBcTbO0Jag2QhQs=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "7df7ff7d8e00218376575f0acdcc5d66741351ee",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..72af6ef
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,115 @@
+{
+  description = "m3ta's personal Nix repository - Custom packages, overlays, and modules";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+
+    # Optional: Add stable channel if needed
+    # nixpkgs-stable.url = "github:NixOS/nixpkgs/nixos-24.05";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    ...
+  } @ inputs: let
+    # Supported systems
+    systems = [
+      "x86_64-linux"
+      "aarch64-linux"
+      "x86_64-darwin"
+      "aarch64-darwin"
+    ];
+
+    # Helper function to generate an attrset for each system
+    forAllSystems = nixpkgs.lib.genAttrs systems;
+
+    # Helper to create pkgs for a given system
+    pkgsFor = system:
+      import nixpkgs {
+        inherit system;
+        config.allowUnfree = true;
+      };
+  in {
+    # Custom packages - accessible via 'nix build .#package-name'
+    packages = forAllSystems (
+      system: let
+        pkgs = pkgsFor system;
+      in
+        import ./pkgs {inherit pkgs;}
+    );
+
+    # Overlays - can be imported in your system configuration
+    overlays = {
+      # Default overlay: adds all custom packages
+      default = final: prev:
+        import ./pkgs {pkgs = final;};
+
+      # Individual overlays for more granular control
+      additions = final: prev:
+        import ./pkgs {pkgs = final;};
+
+      modifications = final: prev:
+        import ./overlays/mods {inherit prev;};
+    };
+
+    # NixOS modules - for system-level configuration
+    nixosModules = {
+      default = ./modules/nixos;
+      # Add individual modules here as needed
+      # example: myModule = ./modules/nixos/my-module.nix;
+    };
+
+    # Home Manager modules - for user-level configuration
+    homeManagerModules = {
+      default = import ./modules/home-manager;
+      zellij-ps = import ./modules/home-manager/zellij-ps.nix;
+      # Add more individual modules as you create them
+    };
+
+    # Development shell for working on this repository
+    devShells = forAllSystems (
+      system: let
+        pkgs = pkgsFor system;
+      in {
+        default = pkgs.mkShell {
+          buildInputs = with pkgs; [
+            nil # Nix LSP
+            nixpkgs-fmt # Nix formatter
+            nix-tree # Explore dependency trees
+          ];
+
+          shellHook = ''
+            echo "🚀 m3ta-nixpkgs development environment"
+            echo "Available commands:"
+            echo "  nix flake check    - Check flake validity"
+            echo "  nix flake show     - Show flake outputs"
+            echo "  nix build .#<pkg>  - Build a package"
+          '';
+        };
+      }
+    );
+
+    # Formatter for 'nix fmt'
+    formatter = forAllSystems (
+      system:
+        (pkgsFor system).nixpkgs-fmt
+    );
+
+    # Templates for creating new packages/modules
+    templates = {
+      package = {
+        path = ./templates/package;
+        description = "Template for a new package";
+      };
+      nixos-module = {
+        path = ./templates/nixos-module;
+        description = "Template for a new NixOS module";
+      };
+      home-manager-module = {
+        path = ./templates/home-manager-module;
+        description = "Template for a new Home Manager module";
+      };
+    };
+  };
+}
diff --git a/modules/home-manager/cli/default.nix b/modules/home-manager/cli/default.nix
new file mode 100644
index 0000000..8149fb7
--- /dev/null
+++ b/modules/home-manager/cli/default.nix
@@ -0,0 +1,6 @@
+# CLI/Terminal-related Home Manager modules
+{
+  imports = [
+    ./zellij-ps.nix
+  ];
+}
diff --git a/modules/home-manager/cli/zellij-ps.nix b/modules/home-manager/cli/zellij-ps.nix
new file mode 100644
index 0000000..b8f59de
--- /dev/null
+++ b/modules/home-manager/cli/zellij-ps.nix
@@ -0,0 +1,45 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.cli.zellij-ps;
+in {
+  options.cli.zellij-ps = {
+    enable = mkEnableOption "Zellij Project Selector";
+
+    projectFolders = mkOption {
+      type = types.listOf types.path;
+      description = "List of project folders for zellij-ps.";
+      default = ["${config.home.homeDirectory}/projects"];
+    };
+
+    layout = mkOption {
+      type = types.str;
+      description = "Layout for zellij";
+      default = ''
+        layout {
+          pane size=1 borderless=true {
+            plugin location="zellij:tab-bar"
+          }
+          pane
+          pane split_direction="vertical" {
+            pane
+            pane command="htop"
+          }
+          pane size=2 borderless=true {
+            plugin location="zellij:status-bar"
+          }
+        }
+      '';
+    };
+  };
+
+  config = mkIf cfg.enable {
+    home.packages = [pkgs.zellij-ps];
+    home.sessionVariables.PROJECT_FOLDERS = lib.concatStringsSep ":" cfg.projectFolders;
+    home.file.".config/zellij/layouts/zellij-ps.kdl".text = cfg.layout;
+  };
+}
diff --git a/modules/home-manager/coding/default.nix b/modules/home-manager/coding/default.nix
new file mode 100644
index 0000000..bfb28a0
--- /dev/null
+++ b/modules/home-manager/coding/default.nix
@@ -0,0 +1,6 @@
+# Coding-related Home Manager modules
+{
+  imports = [
+    ./editors.nix
+  ];
+}
diff --git a/modules/home-manager/coding/editors.nix b/modules/home-manager/coding/editors.nix
new file mode 100644
index 0000000..59a5c30
--- /dev/null
+++ b/modules/home-manager/coding/editors.nix
@@ -0,0 +1,199 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.coding.editors;
+in {
+  options.coding.editors = {
+    neovim = {
+      enable = mkEnableOption "neovim with LazyVim configuration";
+    };
+
+    zed = {
+      enable = mkEnableOption "zed editor with custom configuration";
+    };
+  };
+
+  config = mkMerge [
+    # Neovim configuration
+    (mkIf cfg.neovim.enable {
+      programs.neovim = {
+        enable = true;
+        defaultEditor = true;
+        viAlias = true;
+        vimAlias = true;
+        vimdiffAlias = true;
+        withNodeJs = true;
+        withPython3 = true;
+
+        # This is your init.lua content
+        extraLuaConfig = ''
+          -- Bootstrap lazy.nvim
+          local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+          if not vim.loop.fs_stat(lazypath) then
+            vim.fn.system({
+              "git",
+              "clone",
+              "--filter=blob:none",
+              "https://github.com/folke/lazy.nvim.git",
+              "--branch=stable",
+              lazypath,
+            })
+          end
+          vim.opt.rtp:prepend(lazypath)
+
+          -- Bootstrap LazyVim via lazy.nvim
+          -- Docs: https://github.com/folke/lazy.nvim and https://www.lazyvim.org/
+          require("lazy").setup({
+            spec = {
+              { "LazyVim/LazyVim", import = "lazyvim.plugins" },
+              { import = "lazyvim.plugins.extras.lang.typescript" },
+              { import = "lazyvim.plugins.extras.lang.python" },
+              { import = "lazyvim.plugins.extras.lang.go" },
+              { import = "lazyvim.plugins.extras.lang.nix" },
+              { import = "lazyvim.plugins.extras.lang.rust" },
+              { import = "lazyvim.plugins.extras.lang.nushell" },
+              { "Mofiqul/dracula.nvim" },
+            },
+            defaults = { lazy = false, version = false },
+            install = { colorscheme = { "dracula", "tokyonight", "habamax" } },
+            checker = { enabled = false },
+            performance = {
+              rtp = {
+                disabled_plugins = {
+                  "gzip", "tarPlugin", "tohtml", "tutor", "zipPlugin",
+                },
+              },
+            },
+          })
+          vim.o.termguicolors = true
+          vim.cmd.colorscheme("dracula")
+        '';
+      };
+    })
+
+    # Zed editor configuration
+    (mkIf cfg.zed.enable {
+      programs.zed-editor = {
+        enable = true;
+        userSettings = {
+          # UI and Theme
+          theme = "Dracula";
+          ui_font_size = 16;
+          buffer_font_size = 16;
+          buffer_font_family = "FiraCode Nerd Font";
+
+          # Editor Behavior
+          vim_mode = true;
+          auto_update = false;
+          format_on_save = "on";
+          load_direnv = "shell_hook";
+
+          # AI Features
+          features = {
+            edit_prediction_provider = "zed";
+          };
+          edit_predictions = {
+            mode = "subtle";
+          };
+          show_edit_predictions = true;
+
+          agent = {
+            default_model = {
+              provider = "zed.dev";
+              model = "claude-sonnet-4";
+            };
+          };
+
+          assistant = {
+            version = "2";
+            default_model = {
+              provider = "anthropic";
+              model = "claude-4";
+            };
+          };
+
+          # Language Models
+          language_models = {
+            anthropic = {
+              api_url = "https://api.anthropic.com";
+            };
+            openai = {
+              api_url = "https://api.openai.com/v1";
+            };
+            ollama = {
+              api_url = "http://localhost:11434";
+            };
+          };
+
+          # Languages Configuration
+          languages = {
+            Nix = {
+              language_servers = ["nixd"];
+              formatter = {
+                external = {
+                  command = "alejandra";
+                  arguments = [
+                    "-q"
+                    "-"
+                  ];
+                };
+              };
+            };
+            Python = {
+              language_servers = ["pyrefly"];
+              formatter = {
+                external = {
+                  command = "black";
+                  arguments = ["-"];
+                };
+              };
+            };
+          };
+
+          # LSP Configuration
+          lsp = {
+            rust-analyzer = {
+              initialization_options = {
+                check = {
+                  command = "clippy";
+                };
+              };
+            };
+            pyrefly = {
+              binary = {
+                arguments = ["--lsp"];
+              };
+            };
+          };
+
+          # Context Servers
+          context_servers = {
+            some-context-server = {
+              source = "custom";
+              command = "some-command";
+              args = [
+                "arg-1"
+                "arg-2"
+              ];
+              env = {};
+            };
+          };
+
+          # Privacy
+          telemetry = {
+            metrics = false;
+          };
+        };
+      };
+    })
+
+    # Common packages (always installed if either editor is enabled)
+    (mkIf (cfg.neovim.enable || cfg.zed.enable) {
+      home.packages = with pkgs; [zig];
+    })
+  ];
+}
diff --git a/modules/home-manager/default.nix b/modules/home-manager/default.nix
new file mode 100644
index 0000000..a058a61
--- /dev/null
+++ b/modules/home-manager/default.nix
@@ -0,0 +1,7 @@
+# Home Manager modules organized by category
+{
+  imports = [
+    ./cli
+    ./coding
+  ];
+}
diff --git a/modules/nixos/default.nix b/modules/nixos/default.nix
new file mode 100644
index 0000000..717b95f
--- /dev/null
+++ b/modules/nixos/default.nix
@@ -0,0 +1,28 @@
+# NixOS Modules
+# Import this in your NixOS configuration with:
+# imports = [ inputs.m3ta-nixpkgs.nixosModules.default ];
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: {
+  # This is the main entry point for all custom NixOS modules
+  # Add your custom modules here as imports or inline definitions
+
+  imports = [
+    # Example: ./my-service.nix
+    # Add more module files here as you create them
+  ];
+
+  # You can also define inline options here
+  # options = {
+  #   m3ta = {
+  #     # Your custom options
+  #   };
+  # };
+
+  # config = {
+  #   # Your custom configuration
+  # };
+}
diff --git a/overlays/default.nix b/overlays/default.nix
new file mode 100644
index 0000000..ef25704
--- /dev/null
+++ b/overlays/default.nix
@@ -0,0 +1,71 @@
+{inputs, ...}: {
+  # This one brings our custom packages from the 'pkgs' directory
+  additions = final: prev:
+    (import ../pkgs {pkgs = final;})
+    # // (inputs.hyprpanel.overlay final prev)
+    // {rose-pine-hyprcursor = inputs.rose-pine-hyprcursor.packages.${prev.system}.default;}
+    // {
+      crush = inputs.nix-ai-tools.packages.${prev.system}.crush;
+    };
+
+  # This one contains whatever you want to overlay
+  # You can change versions, add patches, set compilation flags, anything really.
+  # https://nixos.wiki/wiki/Overlays
+  modifications = final: prev: {
+    n8n = import ./mods/n8n.nix {inherit prev;};
+
+    brave = prev.brave.override {
+      commandLineArgs = "--password-store=gnome-libsecret";
+    };
+
+    # nodejs_24 = inputs.nixpkgs-stable.legacyPackages.${prev.system}.nodejs_24;
+    # paperless-ngx = inputs.nixpkgs-45570c2.legacyPackages.${prev.system}.paperless-ngx;
+    # anytype-heart = inputs.nixpkgs-9e58ed7.legacyPackages.${prev.system}.anytype-heart;
+    # trezord = inputs.nixpkgs-2744d98.legacyPackages.${prev.system}.trezord;
+    # mesa = inputs.nixpkgs-master.legacyPackages.${prev.system}.mesa;
+    # hyprpanel = inputs.hyprpanel.packages.${prev.system}.default.overrideAttrs (prev: {
+    #   version = "latest"; # or whatever version you want
+    #   src = final.fetchFromGitHub {
+    #     owner = "Jas-SinghFSU";
+    #     repo = "HyprPanel";
+    #     rev = "master"; # or a specific commit hash
+    #     hash = "sha256-l623fIVhVCU/ylbBmohAtQNbK0YrWlEny0sC/vBJ+dU=";
+    #   };
+    # });
+  };
+
+  temp-packages = final: _prev: {
+    temp = import inputs.nixpkgs-9e9486b {
+      system = final.system;
+      config.allowUnfree = true;
+    };
+  };
+
+  stable-packages = final: _prev: {
+    stable = import inputs.nixpkgs-stable {
+      system = final.system;
+      config.allowUnfree = true;
+    };
+  };
+
+  pinned-packages = final: _prev: {
+    pinned = import inputs.nixpkgs-9472de4 {
+      system = final.system;
+      config.allowUnfree = true;
+    };
+  };
+
+  locked-packages = final: _prev: {
+    locked = import inputs.nixpkgs-locked {
+      system = final.system;
+      config.allowUnfree = true;
+    };
+  };
+
+  master-packages = final: _prev: {
+    master = import inputs.nixpkgs-master {
+      system = final.system;
+      config.allowUnfree = true;
+    };
+  };
+}
diff --git a/overlays/mods/default.nix b/overlays/mods/default.nix
new file mode 100644
index 0000000..6ca16b2
--- /dev/null
+++ b/overlays/mods/default.nix
@@ -0,0 +1,9 @@
+{prev}: {
+  # Package modifications
+  # This overlay contains package overrides and modifications
+
+  n8n = import ./n8n.nix {inherit prev;};
+
+  # Add more modifications here as needed
+  # example-package = prev.example-package.override { ... };
+}
diff --git a/overlays/mods/n8n.nix b/overlays/mods/n8n.nix
new file mode 100644
index 0000000..f44dcc4
--- /dev/null
+++ b/overlays/mods/n8n.nix
@@ -0,0 +1,18 @@
+{prev}:
+prev.n8n.overrideAttrs (oldAttrs: rec {
+  version = "1.112.6";
+
+  src = prev.fetchFromGitHub {
+    owner = "n8n-io";
+    repo = "n8n";
+    rev = "n8n@${version}";
+    hash = "sha256-r/MCU/S1kkKQPkhmp9ZHTtgZxMu5TFCl5Yejp73gATw=";
+  };
+
+  pnpmDeps = prev.pnpm_10.fetchDeps {
+    pname = oldAttrs.pname;
+    inherit version src;
+    fetcherVersion = 1;
+    hash = "sha256-j+HJhvzrcu8JsezcFJxfgteOgTspWQb2ZSN2fEl7Voo=";
+  };
+})
diff --git a/pkgs/code2prompt/default.nix b/pkgs/code2prompt/default.nix
new file mode 100644
index 0000000..461f116
--- /dev/null
+++ b/pkgs/code2prompt/default.nix
@@ -0,0 +1,37 @@
+{
+  lib,
+  fetchFromGitHub,
+  rustPlatform,
+  pkg-config,
+  perl,
+  openssl,
+}:
+rustPlatform.buildRustPackage rec {
+  pname = "code2prompt";
+  version = "4.0.2";
+
+  src = fetchFromGitHub {
+    owner = "mufeedvh";
+    repo = "code2prompt";
+    rev = "v${version}";
+    hash = "sha256-2ac/ZobL+4cQz94JjtS+JC7qsPE5lktznlhMAgSJa8g=";
+  };
+
+  cargoLock = {
+    lockFile = src + "/Cargo.lock";
+  };
+
+  buildAndTestSubdir = "crates/code2prompt";
+
+  nativeBuildInputs = [pkg-config perl];
+
+  buildInputs = [openssl];
+
+  meta = with lib; {
+    description = "A CLI tool that converts your codebase into a single LLM prompt with a source tree, prompt templating, and token counting";
+    homepage = "https://github.com/mufeedvh/code2prompt";
+    license = licenses.mit;
+    platforms = platforms.linux;
+    mainProgram = "code2prompt";
+  };
+}
diff --git a/pkgs/default.nix b/pkgs/default.nix
new file mode 100644
index 0000000..a5e198b
--- /dev/null
+++ b/pkgs/default.nix
@@ -0,0 +1,11 @@
+{pkgs, ...}: {
+  # Custom packages registry
+  # Each package is defined in its own directory under pkgs/
+  code2prompt = pkgs.callPackage ./code2prompt {};
+  hyprpaper-random = pkgs.callPackage ./hyprpaper-random {};
+  launch-webapp = pkgs.callPackage ./launch-webapp {};
+  msty-studio = pkgs.callPackage ./msty-studio {};
+  pomodoro-timer = pkgs.callPackage ./pomodoro-timer {};
+  tuxedo-backlight = pkgs.callPackage ./tuxedo-backlight {};
+  zellij-ps = pkgs.callPackage ./zellij-ps {};
+}
diff --git a/pkgs/hyprpaper-random/default.nix b/pkgs/hyprpaper-random/default.nix
new file mode 100644
index 0000000..3c23668
--- /dev/null
+++ b/pkgs/hyprpaper-random/default.nix
@@ -0,0 +1,72 @@
+{
+  lib,
+  stdenv,
+  writeShellScriptBin,
+  fd,
+  hyprland,
+  coreutils,
+  gawk,
+}: let
+  script = writeShellScriptBin "hyprpaper-random" ''
+    #!/usr/bin/env bash
+    set -euo pipefail
+
+    # Directory (override with WALLPAPER_DIR)
+    DIR="''${WALLPAPER_DIR:-''${XDG_CONFIG_HOME:-$HOME/.config}/hypr/wallpapers}"
+
+    HYPRCTL="${hyprland}/bin/hyprctl"
+    FD="${fd}/bin/fd"
+    SHUF="${coreutils}/bin/shuf"
+    TR="${coreutils}/bin/tr"
+    AWK="${gawk}/bin/awk"
+
+    # Pick one random image (null-safe)
+    WALLPAPER="$(
+      "$FD" . "$DIR" -t f -e jpg -e jpeg -e png -e webp -e avif -0 --follow --hidden \
+        | "$SHUF" -z -n1 \
+        | "$TR" -d '\0'
+    )"
+
+    if [[ -z "''${WALLPAPER:-}" ]]; then
+      echo "No wallpapers found in: $DIR" >&2
+      exit 1
+    fi
+
+    # Preload so hyprpaper can use it
+    "$HYPRCTL" hyprpaper preload "$WALLPAPER" >/dev/null 2>&1 || true
+
+    # Apply to all monitors
+    "$HYPRCTL" monitors \
+      | "$AWK" '/^Monitor /{print $2}' \
+      | while IFS= read -r mon; do
+          [ -n "$mon" ] && "$HYPRCTL" hyprpaper wallpaper "$mon,$WALLPAPER"
+        done
+
+    exit 0
+  '';
+in
+  stdenv.mkDerivation {
+    pname = "hyprpaper-random";
+    version = "0.1.1";
+
+    dontUnpack = true;
+
+    buildInputs = [
+      fd
+      hyprland
+      coreutils
+      gawk
+    ];
+
+    installPhase = ''
+      mkdir -p "$out/bin"
+      ln -s ${script}/bin/hyprpaper-random "$out/bin/hyprpaper-random"
+    '';
+
+    meta = {
+      description = "Minimal random wallpaper setter for Hyprpaper";
+      license = lib.licenses.mit;
+      platforms = lib.platforms.linux;
+      mainProgram = "hyprpaper-random";
+    };
+  }
diff --git a/pkgs/launch-webapp/default.nix b/pkgs/launch-webapp/default.nix
new file mode 100644
index 0000000..e596504
--- /dev/null
+++ b/pkgs/launch-webapp/default.nix
@@ -0,0 +1,41 @@
+{
+  lib,
+  stdenv,
+  writeShellScriptBin,
+}: let
+  launcher = writeShellScriptBin "launch-webapp" ''
+    #!/usr/bin/env bash
+
+    browser=$(xdg-settings get default-web-browser)
+
+    case "$browser" in
+      google-chrome*) browser_bin="google-chrome" ;;
+      brave-browser*) browser_bin="brave-browser" ;;
+      microsoft-edge*) browser_bin="microsoft-edge" ;;
+      opera*) browser_bin="opera" ;;
+      vivaldi*) browser_bin="vivaldi" ;;
+      *) browser_bin="chromium" ;;
+    esac
+
+    exec_cmd="/etc/profiles/per-user/$USER/bin/$browser_bin"
+    exec setsid uwsm app -- "$exec_cmd" --app="$1" ''${@:2}
+  '';
+in
+  stdenv.mkDerivation {
+    pname = "launch-webapp";
+    version = "0.1.0";
+
+    dontUnpack = true;
+
+    installPhase = ''
+      mkdir -p $out/bin
+      ln -s ${launcher}/bin/launch-webapp $out/bin/launch-webapp
+    '';
+
+    meta = {
+      description = "Launches a web app using your default browser in app mode.";
+      license = lib.licenses.mit;
+      platforms = lib.platforms.linux;
+      mainProgram = "launch-webapp";
+    };
+  }
diff --git a/pkgs/msty-studio/default.nix b/pkgs/msty-studio/default.nix
new file mode 100644
index 0000000..f962719
--- /dev/null
+++ b/pkgs/msty-studio/default.nix
@@ -0,0 +1,45 @@
+{
+  appimageTools,
+  fetchurl,
+  lib,
+  nodejs,
+  nodePackages,
+  uv,
+  python3,
+  makeWrapper,
+}: let
+  pname = "msty-studio";
+  version = "2.0.0-beta.4";
+  src = fetchurl {
+    url = "https://next-assets.msty.studio/app/alpha/linux/MstyStudio_x86_64.AppImage";
+    sha256 = "sha256-zJcGK7QEL3ROgVJy13mMdY/437H3Zx8EwSXy7rEhV9w=";
+  };
+  appimageContents = appimageTools.extractType2 {inherit pname version src;};
+in
+  appimageTools.wrapType2 {
+    inherit pname version src;
+    nativeBuildInputs = [makeWrapper];
+
+    extraPkgs = pkgs: [
+      nodejs
+      nodePackages.npm
+      uv
+      python3
+    ];
+
+    extraInstallCommands = ''
+      install -m 444 -D ${appimageContents}/MstyStudio.desktop -t $out/share/applications
+      substituteInPlace $out/share/applications/MstyStudio.desktop \
+              --replace 'Exec=AppRun' 'Exec=${pname}'
+      install -m 444 -D ${appimageContents}/MstyStudio.png \
+              $out/share/icons/hicolor/256x256/apps/MstyStudio.png
+              wrapProgram $out/bin/${pname} \
+                      --prefix PATH : ${nodejs}/bin:${nodePackages.npm}/bin:${uv}/bin:${python3}/bin
+    '';
+    meta = {
+      description = "Msty Studio enables advanced, privacy‑preserving AI workflows entirely on your local machine.";
+      license = lib.licenses.unfree;
+      platforms = lib.platforms.linux;
+      mainProgram = "msty-studio";
+    };
+  }
diff --git a/pkgs/pomodoro-timer/default.nix b/pkgs/pomodoro-timer/default.nix
new file mode 100644
index 0000000..b0ac36a
--- /dev/null
+++ b/pkgs/pomodoro-timer/default.nix
@@ -0,0 +1,92 @@
+{
+  lib,
+  stdenv,
+  writeShellScriptBin,
+  timer,
+  kitty,
+  rofi,
+  libnotify,
+  speechd,
+}: let
+  launcher = writeShellScriptBin "launch-timer" ''
+    #!/bin/bash
+
+    validate_time() {
+      local input=$1
+      if [[ $input =~ ^[0-9]+[mhs]$ ]]; then
+        return 0
+      else
+        return 1
+      fi
+    }
+
+    notify_end() {
+      local session_name=$1
+      ${libnotify}/bin/notify-send "Pomodoro" "$session_name session ended!"
+      ${speechd}/bin/spd-say "$session_name session ended"
+    }
+
+    start_timer() {
+      local duration=$1
+      local session_name=$2
+      kitty \
+        --class="floating-pomodoro" \
+        --title="floating-pomodoro" \
+        ${timer}/bin/timer $duration
+      notify_end "$session_name"
+    }
+
+    # Show rofi menu with options
+    selected=$(printf "work\nbreak\ncustom" | rofi -dmenu -p "Work Timer:" -l 3)
+
+    # Exit if no selection was made
+    [ -z "$selected" ] && exit
+
+    case $selected in
+      "work")
+        start_timer "45m" "work"
+        ;;
+      "break")
+        start_timer "10m" "break"
+        ;;
+      "custom")
+        # Show input dialog for custom time
+        custom_time=$(rofi -dmenu -p "Enter time (e.g., 25m, 1h, 30s):" -l 0)
+
+        # Validate input and start timer
+        if [ ! -z "$custom_time" ] && validate_time "$custom_time"; then
+          start_timer "$custom_time" "custom"
+        else
+          ${libnotify}/bin/notify-send "Invalid time format" "Please use format: 30s, 25m, or 1h"
+          exit 1
+        fi
+        ;;
+    esac
+  '';
+in
+  stdenv.mkDerivation {
+    pname = "work-timer";
+    version = "0.1.0";
+
+    dontUnpack = true;
+
+    buildInputs = [
+      timer
+      kitty
+      rofi
+      libnotify
+      speechd
+    ];
+
+    installPhase = ''
+      mkdir -p $out/bin
+      ln -s ${launcher}/bin/launch-timer $out/bin/launch-timer
+    '';
+
+    meta = {
+      description = "A Work timer.";
+      license = lib.licenses.mit;
+      platforms = lib.platforms.linux;
+      mainProgram = "launch-timer";
+    };
+  }
diff --git a/pkgs/tuxedo-backlight/default.nix b/pkgs/tuxedo-backlight/default.nix
new file mode 100644
index 0000000..7082461
--- /dev/null
+++ b/pkgs/tuxedo-backlight/default.nix
@@ -0,0 +1,26 @@
+{writeShellScriptBin}:
+writeShellScriptBin "tuxedo-backlight" ''
+  # all keys
+  echo '0 150 255' | tee /sys/class/leds/rgb:kbd_backlight*/multi_intensity
+
+  # DEL key
+  echo '255 0 155' | tee /sys/class/leds/rgb:kbd_backlight_15/multi_intensity
+
+  # ESC key
+  echo '255 0 155' | tee /sys/class/leds/rgb:kbd_backlight/multi_intensity
+
+  # function and Fn keys
+  for i in {1..12} 102; do
+      echo '0 255 80' | tee /sys/class/leds/rgb:kbd_backlight_$i/multi_intensity
+  done
+
+  # complete numblock and keys above
+  for i in {16..19} {36..39} {56..59} {76..79} {96..99} {117..119}; do
+      echo '255 150 0' | tee /sys/class/leds/rgb:kbd_backlight_$i/multi_intensity
+  done
+
+  # arrow keys
+  for i in 95 {114..116}; do
+      echo '0 255 80' | tee /sys/class/leds/rgb:kbd_backlight_$i/multi_intensity
+  done
+''
diff --git a/pkgs/zellij-ps/default.nix b/pkgs/zellij-ps/default.nix
new file mode 100644
index 0000000..8e2a312
--- /dev/null
+++ b/pkgs/zellij-ps/default.nix
@@ -0,0 +1,42 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitea,
+  fish,
+  fd,
+  fzf,
+  zellij,
+}:
+with lib;
+  stdenv.mkDerivation {
+    pname = "zellij-ps";
+    version = "0.1.0";
+
+    src = fetchFromGitea {
+      domain = "code.m3ta.dev";
+      owner = "m3tam3re";
+      repo = "helper-scripts";
+      rev = "08a3217b83391c1110545c1ee3161eecd5dbe5e9";
+      sha256 = "1sc4i58mwcg3qsq0wwl5rvk08ykbxc497bq7mrxiirndsarskby7";
+    };
+
+    propagatedBuildInputs = [fish fd fzf zellij];
+
+    nativeBuildInputs = [];
+    installPhase = ''
+      mkdir -p $out/bin
+      substitute zellij-ps.fish $out/bin/zellij-ps \
+        --replace-fail 'fd --type' '${fd}/bin/fd --type' \
+        --replace-fail 'fzf --preview' '${fzf}/bin/fzf --preview' \
+        --replace-fail 'zellij --layout' '${zellij}/bin/zellij --layout' \
+        --replace-fail 'pgrep -c zellij' 'pgrep -c ${zellij}/bin/zellij'
+      chmod +x $out/bin/zellij-ps
+    '';
+
+    meta = {
+      description = "A small project script for zellij";
+      license = lib.licenses.mit;
+      platforms = platforms.unix;
+      mainProgram = "zelli-ps";
+    };
+  }
diff --git a/templates/home-manager-module/default.nix b/templates/home-manager-module/default.nix
new file mode 100644
index 0000000..101b352
--- /dev/null
+++ b/templates/home-manager-module/default.nix
@@ -0,0 +1,144 @@
+# Home Manager Module Template
+# This is a template for creating new Home Manager modules in m3ta-nixpkgs
+# Copy this template and modify it for your specific module
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.programs.myProgram; # Replace 'myProgram' with your program/module name
+  # Common locations: config.programs.*, config.services.*, config.m3ta.*
+in {
+  # Define options that users can set in their Home Manager configuration
+  options.programs.myProgram = {
+    enable = mkEnableOption "my custom program"; # Replace with your program description
+
+    # Example: Package option
+    package = mkOption {
+      type = types.package;
+      default = pkgs.hello; # Replace with your package
+      defaultText = literalExpression "pkgs.hello";
+      description = "The package to use";
+    };
+
+    # Example: String option
+    configDir = mkOption {
+      type = types.str;
+      default = "${config.xdg.configHome}/myprogram";
+      defaultText = literalExpression ''"''${config.xdg.configHome}/myprogram"'';
+      description = "Directory to store configuration";
+    };
+
+    # Example: Boolean option
+    enableBashIntegration = mkOption {
+      type = types.bool;
+      default = true;
+      description = "Whether to enable Bash integration";
+    };
+
+    # Example: Attribute set for settings
+    settings = mkOption {
+      type = types.attrs;
+      default = {};
+      example = literalExpression ''
+        {
+          theme = "dark";
+          fontSize = 12;
+        }
+      '';
+      description = "Configuration settings written to config file";
+    };
+
+    # Example: Lines of text (for config files)
+    extraConfig = mkOption {
+      type = types.lines;
+      default = "";
+      example = ''
+        # Custom configuration
+        option = value
+      '';
+      description = "Extra configuration to append to the config file";
+    };
+
+    # Example: Environment variables
+    environmentVariables = mkOption {
+      type = types.attrsOf types.str;
+      default = {};
+      example = {MY_VAR = "value";};
+      description = "Environment variables to set";
+    };
+  };
+
+  # Define what happens when the module is enabled
+  config = mkIf cfg.enable {
+    # Add package to user profile
+    home.packages = [cfg.package];
+
+    # Set environment variables
+    home.sessionVariables = cfg.environmentVariables;
+
+    # Create configuration file
+    # Method 1: Using xdg.configFile
+    xdg.configFile."myprogram/config.conf" = {
+      text = ''
+        # Generated by Home Manager
+        ${builtins.toJSON cfg.settings}
+        ${cfg.extraConfig}
+      '';
+    };
+
+    # Method 2: Using home.file for non-XDG locations
+    # home.file.".myprogramrc".text = ''
+    #   # Configuration here
+    # '';
+
+    # Example: Bash integration
+    programs.bash.initExtra = mkIf cfg.enableBashIntegration ''
+      # My program bash integration
+      eval "$(${cfg.package}/bin/myprogram init bash)"
+    '';
+
+    # Example: Zsh integration
+    programs.zsh.initExtra = mkIf cfg.enableBashIntegration ''
+      # My program zsh integration
+      eval "$(${cfg.package}/bin/myprogram init zsh)"
+    '';
+
+    # Example: Fish integration
+    # programs.fish.interactiveShellInit = mkIf cfg.enableFishIntegration ''
+    #   ${cfg.package}/bin/myprogram init fish | source
+    # '';
+
+    # Example: Systemd user service
+    systemd.user.services.myprogram = {
+      Unit = {
+        Description = "My Program Service";
+        After = ["graphical-session.target"];
+      };
+
+      Service = {
+        Type = "simple";
+        ExecStart = "${cfg.package}/bin/myprogram daemon";
+        Restart = "on-failure";
+        RestartSec = 5;
+      };
+
+      Install = {
+        WantedBy = ["default.target"];
+      };
+    };
+
+    # Example: Create directories
+    # home.file."${cfg.configDir}/.keep".text = "";
+
+    # Example: Manage symlinks
+    # home.file."bin/myprogram".source = "${cfg.package}/bin/myprogram";
+  };
+
+  # Module metadata (optional)
+  meta = {
+    maintainers = with lib.maintainers; []; # Add your name if in nixpkgs
+  };
+}
diff --git a/templates/nixos-module/default.nix b/templates/nixos-module/default.nix
new file mode 100644
index 0000000..e6721c2
--- /dev/null
+++ b/templates/nixos-module/default.nix
@@ -0,0 +1,136 @@
+# NixOS Module Template
+# This is a template for creating new NixOS modules in m3ta-nixpkgs
+# Copy this template and modify it for your specific module
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.m3ta.myModule; # Replace 'myModule' with your module name
+in {
+  # Define options that users can set in their configuration
+  options.m3ta.myModule = {
+    enable = mkEnableOption "my custom module"; # Replace with your module description
+
+    # Example: String option
+    package = mkOption {
+      type = types.package;
+      default = pkgs.hello; # Replace with your default package
+      defaultText = literalExpression "pkgs.hello";
+      description = "The package to use for this module";
+    };
+
+    # Example: String option
+    dataDir = mkOption {
+      type = types.path;
+      default = "/var/lib/mymodule";
+      description = "Directory where data will be stored";
+    };
+
+    # Example: Port number
+    port = mkOption {
+      type = types.port;
+      default = 8080;
+      description = "Port to listen on";
+    };
+
+    # Example: String option
+    user = mkOption {
+      type = types.str;
+      default = "mymodule";
+      description = "User account under which the service runs";
+    };
+
+    # Example: Group option
+    group = mkOption {
+      type = types.str;
+      default = "mymodule";
+      description = "Group under which the service runs";
+    };
+
+    # Example: Boolean option
+    openFirewall = mkOption {
+      type = types.bool;
+      default = false;
+      description = "Whether to open the firewall for the service port";
+    };
+
+    # Example: List of strings
+    extraArgs = mkOption {
+      type = types.listOf types.str;
+      default = [];
+      example = ["--verbose" "--debug"];
+      description = "Additional command-line arguments to pass";
+    };
+
+    # Example: Attribute set (key-value pairs)
+    settings = mkOption {
+      type = types.attrs;
+      default = {};
+      example = literalExpression ''
+        {
+          logLevel = "info";
+          timeout = 30;
+        }
+      '';
+      description = "Configuration settings as attribute set";
+    };
+  };
+
+  # Define what happens when the module is enabled
+  config = mkIf cfg.enable {
+    # Create a system user
+    users.users.${cfg.user} = {
+      isSystemUser = true;
+      group = cfg.group;
+      home = cfg.dataDir;
+      createHome = true;
+      description = "My module service user";
+    };
+
+    users.groups.${cfg.group} = {};
+
+    # Define a systemd service
+    systemd.services.mymodule = {
+      description = "My Custom Module Service";
+      wantedBy = ["multi-user.target"];
+      after = ["network.target"];
+
+      serviceConfig = {
+        Type = "simple";
+        User = cfg.user;
+        Group = cfg.group;
+        WorkingDirectory = cfg.dataDir;
+        ExecStart = "${cfg.package}/bin/myprogram ${concatStringsSep " " cfg.extraArgs}";
+        Restart = "on-failure";
+        RestartSec = 5;
+
+        # Security hardening
+        PrivateTmp = true;
+        NoNewPrivileges = true;
+        ProtectSystem = "strict";
+        ProtectHome = true;
+        ReadWritePaths = [cfg.dataDir];
+      };
+    };
+
+    # Open firewall if requested
+    networking.firewall = mkIf cfg.openFirewall {
+      allowedTCPPorts = [cfg.port];
+    };
+
+    # Add package to system packages (optional)
+    environment.systemPackages = [cfg.package];
+
+    # Example: Create configuration file
+    # environment.etc."mymodule/config.json".text = builtins.toJSON cfg.settings;
+  };
+
+  # Module metadata
+  meta = {
+    maintainers = with lib.maintainers; []; # Add your name if in nixpkgs
+    doc = ./default.md; # Optional: Link to documentation
+  };
+}
diff --git a/templates/package/default.nix b/templates/package/default.nix
new file mode 100644
index 0000000..6d0462f
--- /dev/null
+++ b/templates/package/default.nix
@@ -0,0 +1,85 @@
+# Package Template
+# This is a template for creating new packages in m3ta-nixpkgs
+# Copy this template and modify it for your specific package
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  # Add build dependencies here
+  # pkg-config,
+  # cmake,
+  # rustPlatform,
+  # python3,
+  # nodejs,
+  # Add runtime dependencies here
+  # openssl,
+  # libxml2,
+}:
+stdenv.mkDerivation rec {
+  pname = "package-name"; # Replace with your package name
+  version = "0.1.0"; # Replace with actual version
+
+  # Source fetching - choose one method:
+
+  # Method 1: From GitHub
+  src = fetchFromGitHub {
+    owner = "owner-name";
+    repo = "repo-name";
+    rev = "v${version}"; # or use a specific commit hash
+    hash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
+    # To get the correct hash, first set it to lib.fakeHash, then run:
+    # nix build .#package-name
+    # The error message will show the correct hash
+  };
+
+  # Method 2: From URL
+  # src = fetchurl {
+  #   url = "https://example.com/package-${version}.tar.gz";
+  #   hash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
+  # };
+
+  # Build-time dependencies (tools needed to build the package)
+  nativeBuildInputs = [
+    # pkg-config
+    # cmake
+    # makeWrapper
+  ];
+
+  # Runtime dependencies (libraries needed at runtime)
+  buildInputs = [
+    # openssl
+    # libxml2
+  ];
+
+  # Build phase (optional, only if you need custom build steps)
+  # buildPhase = ''
+  #   make
+  # '';
+
+  # Install phase (optional, only if you need custom install steps)
+  # installPhase = ''
+  #   mkdir -p $out/bin
+  #   cp binary $out/bin/
+  # '';
+
+  # Post-install hook (optional, for wrapping binaries, etc.)
+  # postInstall = ''
+  #   wrapProgram $out/bin/program \
+  #     --prefix PATH : ${lib.makeBinPath [ dependency ]}
+  # '';
+
+  # Metadata - REQUIRED
+  meta = with lib; {
+    description = "A short description of the package";
+    longDescription = ''
+      A longer, more detailed description of what the package does.
+      This can span multiple lines.
+    '';
+    homepage = "https://github.com/owner/repo";
+    changelog = "https://github.com/owner/repo/releases/tag/v${version}";
+    license = licenses.mit; # Change to appropriate license
+    maintainers = with maintainers; []; # Add your name if you're in nixpkgs
+    platforms = platforms.linux; # or platforms.unix, platforms.all, etc.
+    mainProgram = "program-name"; # The main executable name
+  };
+}