{
  "slug": "chattts",
  "name": "ChatTTS",
  "category": "voice",
  "kind": "repo",
  "tier": "catalog",
  "what": "Conversational text-to-speech model.",
  "what_source": "editor",
  "why": "Talk to it and hear it answer, offline.",
  "icon": "Mic",
  "stack_layer": "tools",
  "repo": "https://github.com/2noise/ChatTTS",
  "homepage": "https://2noise.com",
  "readme": "https://github.com/2noise/ChatTTS#readme",
  "license": "AGPL-3.0",
  "repo_meta": {
    "stars": 39909,
    "last_push": "2026-04-10",
    "last_commit": "2026-04-10",
    "archived": false,
    "fork": false,
    "language": "Python",
    "checked_on": "2026-10-15"
  },
  "tags": [
    "slow-activity"
  ],
  "seen_in_videos": [],
  "cloud_note": null,
  "install": [
    {
      "run": "pip install --upgrade -r requirements.txt",
      "platform": "any",
      "source": "README (auto-extracted)",
      "status": "unverified, not executed"
    },
    {
      "run": "pip install safetensors vllm==0.2.7 torchaudio",
      "platform": "any",
      "source": "README (auto-extracted)",
      "status": "unverified, not executed"
    },
    {
      "run": "pip install git+https://github.com/NVIDIA/TransformerEngine.git@stable",
      "platform": "any",
      "source": "README (auto-extracted)",
      "status": "unverified, not executed"
    },
    {
      "run": "pip install flash-attn --no-build-isolation",
      "platform": "any",
      "source": "README (auto-extracted)",
      "status": "unverified, not executed"
    }
  ],
  "verify": [],
  "rollback": [
    {
      "run": "pip uninstall -y requirements.txt",
      "source": "derived inverse of install command",
      "status": "unverified"
    },
    {
      "run": "pip uninstall -y safetensors",
      "source": "derived inverse of install command",
      "status": "unverified"
    },
    {
      "run": "pip uninstall -y flash-attn",
      "source": "derived inverse of install command",
      "status": "unverified"
    }
  ],
  "gap_score": {
    "value": null,
    "status": "pending test on Mac Studio"
  },
  "verified_on": "2026-10-15"
}