# ChatCrystal

Local-first AI PKM memory for coding conversations.

- Weekly downloads: 87
- GitHub stars: 60
- Health: active
- Repository: https://github.com/zengliangyi/chatcrystal
- Registry names: io.github.ZengLiangYi/chatcrystal
- Categories: Search & knowledge, Dev tools & GitHub, AI models & media
- Snapshot: 2026-10-15

## Install

```sh
npx -y chatcrystal
```

```json
{
  "mcpServers": {
    "chatcrystal": {
      "command": "npx",
      "args": [
        "-y",
        "chatcrystal"
      ]
    }
  }
}
```

Source: https://mcpmorning.com/mcp/zengliangyi-chatcrystal/