AgentUni
Developer Tools

ChatCrystal

by @ZengLiangYi / v0.6.0

Local-first AI PKM memory for coding conversations.

Install

npm / stdio

npx -y chatcrystal

Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)

{
  "mcpServers": {
    "io-github-zengliangyi-chatcrystal": {
      "command": "npx",
      "args": [
        "-y",
        "chatcrystal"
      ]
    }
  }
}

Source: official MCP Registry record · registry name io.github.ZengLiangYi/chatcrystal · published 2026-09-05 · updated 2026-09-05. Not an endorsement; review the code before connecting it to anything sensitive.

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