ChatCrystal

About ChatCrystal

ChatCrystal Local-first AI PKM for coding conversations Website · Download Desktop · npm · Docs · 简体中文 ChatCrystal is a local-first AI PKM app for developers who solve real problems with Claude Code, Cursor, Codex CLI, Trae, and GitHub Copilot. It turns scattered AI coding conversations into structured notes, semantic search, a tag knowledge graph, Markdown exports, and MCP memory your agents ca

agent-skills ai-memory ai-tools claude-code codex cursor electron knowledge-base knowledge-graph knowledge-management

Quick Facts

Stars	34
Forks	2
Language	TypeScript
Category	MCP Server
License	Apache-2.0
Quality Score	67.0954382619802/100
Last Updated	2026-06-27
Created	2026-03-27
Platforms	claude-code, codex, mcp, node
Est. Tokens	~16k

Compatible Skills

These tools work well together with ChatCrystal for enhanced workflows:

roadmap-skill — semantic(0.23)+complementary+same_lang+similar_pop+shared_platform (58%)
memex — semantic(0.22)+complementary+rare_topics+same_lang+similar_pop+shared_platform (57%)

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Frequently Asked Questions

What is ChatCrystal?

ChatCrystal is Local-first AI PKM for coding conversations: import Claude Code/Cursor/Codex, distill notes, semantic search, tag graph, MCP memory.. It is categorized as a MCP Server with 34 GitHub stars.

What programming language is ChatCrystal written in?

ChatCrystal is primarily written in TypeScript. It covers topics such as agent-skills, ai-memory, ai-tools.

How do I install or use ChatCrystal?

You can find installation instructions and usage details in the ChatCrystal GitHub repository at github.com/ZengLiangYi/ChatCrystal. The project has 34 stars and 2 forks, indicating an active community.

What license does ChatCrystal use?

ChatCrystal is released under the Apache-2.0 license, making it free to use and modify according to the license terms.

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