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ChatCrystal
Local-first AI PKM memory server for coding conversations. Imports Claude Code, Cursor, Codex CLI, Trae, and GitHub Copilot chats into notes, semantic search, tag graphs, Markdown exports, and reusable MCP memory. `npx -y chatcrystal mcp`
knowledge-memorygithubai
By ZengLiangYi
Installation
npx -y chatcrystal mcpConfiguration
{
"mcpServers": {
"ChatCrystal": {
"command": "npx",
"args": ["-y", "ChatCrystal"]
}
}
}How to use
- Run the installation command above (if needed)
- Open your Claude Code settings file (~/.claude/settings.json)
- Add the configuration to the mcpServers section
- Restart Claude Code to apply changes