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

Reviewed-on: #8
feat: enable orchestrator + switch TTS to Edge (Seraphina voice)
2026-05-01 16:15:13 +02:00 · 2026-05-01 16:06:49 +02:00 · 2026-05-01 12:06:23 +02:00 · 2026-04-29 20:14:07 +02:00 · 2026-04-29 19:48:29 +02:00
6 changed files with 428 additions and 111 deletions
--- a/flake.lock
+++ b/flake.lock
@@ -26,11 +26,11 @@
        "nixpkgs": "nixpkgs_2"
      },
      "locked": {
-        "lastModified": 1777305531,
-        "narHash": "sha256-8GM2Aydq9i8KbvyObqyMYhWkY+e7oh3+eyMfUVnt6Oo=",
+        "lastModified": 1777399938,
+        "narHash": "sha256-xXPqUQezDdDtF8MbpZnwD1HkybOYwF92evx8rJ6OXCU=",
        "ref": "refs/heads/master",
-        "rev": "3829556188ee7a5bcdb23afa5ca5d50d6b621085",
-        "revCount": 81,
+        "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": 1777305386,
-        "narHash": "sha256-crbjn8KvewFwvBKovX1r4jdmGF96XePe7U9eT9LHVFY=",
+        "lastModified": 1777486032,
+        "narHash": "sha256-UStORUF67vzXQ1jtORzR2cTv8GCvrxweF7HFHJgPpqw=",
        "ref": "refs/heads/master",
-        "rev": "95aeff28adbe251305b81584783b3e4f835670f1",
-        "revCount": 252,
+        "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": {
--- a/flake.nix
+++ b/flake.nix
@@ -68,7 +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 = {
--- a/home/coding/agents/agents.nix
+++ b/home/coding/agents/agents.nix
@@ -78,6 +78,7 @@
      vulkanSupport = videoDrivers == ["amdgpu"];
      cudaSupport = videoDrivers == ["nvidia"];
    })
+    # opencode-desktop
    openshell
    openspec
  ];
--- a/home/coding/agents/opencode.nix
+++ b/home/coding/agents/opencode.nix
@@ -49,6 +49,150 @@
      };
    };

+    # 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 = {
--- a/home/coding/agents/pi.nix
+++ b/home/coding/agents/pi.nix
@@ -54,6 +54,216 @@
      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
  };
 }
--- a/hosts/m3-hermes/services/hermes-agent.nix
+++ b/hosts/m3-hermes/services/hermes-agent.nix
@@ -4,8 +4,8 @@
  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
@@ -180,10 +180,9 @@ in {

      # ── TTS / STT / Voice ──────────────────────────────────────────────
      tts = {
-        provider = "elevenlabs";
-        elevenlabs = {
-          voice_id = elevenlabsVoiceId;
-          model_id = "eleven_multilingual_v2";
+        provider = "edge";
+        edge = {
+          voice = edgeVoice;
        };
      };

@@ -209,9 +208,11 @@ in {
        user_char_limit = 1375;
      };

-      # ── Delegation ─────────────────────────────────────────────────────
+      # ── Delegation / Orchestrator ────────────────────────────────────────
      delegation = {
        max_iterations = 50;
+        orchestrator_enabled = true;
+        max_spawn_depth = 2;
      };

      # ── Matrix ────────────────────────────────────────────────────────
Author	SHA1	Message	Date
m3tam3re	1692a34f6e	Merge pull request 'feat: enable orchestrator + switch TTS to Edge (Katja voice)' (#8 ) from feature/orchestrator-edge-tts into master Reviewed-on: #8	2026-05-01 16:15:13 +02:00
m3ta-chiron	2403e54039	feat: enable orchestrator + switch TTS to Edge (Seraphina voice) - Enable delegation.orchestrator_enabled with max_spawn_depth=2 - Switch TTS from ElevenLabs (paid) to Edge TTS (free) - Voice: de-DE-SeraphinaMultilingualNeural — friendly, multilingual German female - No API key required	2026-05-01 16:06:49 +02:00
m3tm3re	3e8c95944c	chore: hermes update	2026-05-01 12:06:23 +02:00
m3ta-chiron	fbc555feeb	feat: pi guardrails	2026-04-29 20:14:07 +02:00
m3ta-chiron	6a5d8f0011	feat(agents): add strict security hardening for Pi and OpenCode Pi Guardrails: - Enables @aliou/pi-guardrails with strict default config - Sets onboarding.completed = true to skip onboarding prompt - Enables pathAccess in ask mode for /nix/store and /tmp - Adds noAccess policies for: SSH keys, GPG keys, AWS config, Kubernetes config, cloud CLI configs (gh/gcloud/1password/sops), agenix secrets, Pi auth/sessions, env files, private keys/certs - Adds auto-deny patterns for env leakage commands: env, printenv, /proc/*/environ, GPG secret exports, ssh-add -D, password manager reads OpenCode permissions: - Adds permission section with global security rules - external_directory: ask by default, allow /nix/store and /tmp - read/edit: allow by default, deny SSH/GPG/AWS/Kube/cloud configs, agenix secrets, Pi auth/sessions, env files, private keys/certs - glob: restrict sensitive path patterns - grep: deny SSH/GPG/agenix, ask for PASSWORD/SECRET/API_KEY/PRIVATE_KEY - bash: ask by default, allow safe git/nix commands, deny env/printenv/proc/GPG secret/sudo/ssh-add deletion/curl\|sh - webfetch: ask by default, allow github/nixos search - doom_loop: ask	2026-04-29 19:48:29 +02:00