# ChatCrystal

Review the source and install instructions for ChatCrystal.

Local-first AI PKM memory for coding conversations.

## Details

- Address: Online, Global, China
- Website: [zengliangyi.github.io/ChatCrystal/](<https://zengliangyi.github.io/ChatCrystal/>)
- Transport: Local
- Package registries: npm
- Repository: [github.com/ZengLiangYi/ChatCrystal](<https://github.com/ZengLiangYi/ChatCrystal>)
- GitHub stars: 61
- Licence: Apache-2.0
- Last commit (ISO date): 2026-10-26
- Registry name: io.github.ZengLiangYi/chatcrystal
- Version: 0.6.2
- Source of listing data: Official MCP Registry entry io.github.ZengLiangYi/chatcrystal (fetched 2026-10-29) and GitHub repository ZengLiangYi/ChatCrystal (stars, licence, last push and maintainer location fetched 2026-10-29).

## Questions

### Where is ChatCrystal?

ChatCrystal is at Online, Global, China.

### How do I contact ChatCrystal?

To contact ChatCrystal, visit https://zengliangyi.github.io/ChatCrystal/.

## Source

From [Vendor websites and documentation](https://registry.modelcontextprotocol.io/v0/servers/io.github.ZengLiangYi%2Fchatcrystal/versions/latest), license Source-specific terms apply. Public facts are attributed; source text and code keep their original licence., checked 2026-10-29.

Last updated October 29, 2026.

## Links

- This MCP server on the [web page](<https://mcpdirectory.fyi/cn/global/online/chatcrystal>)
- [Knowledge and memory in Online](<https://mcpdirectory.fyi/cn/global/online/category/knowledge-memory.md>)
- [Developer tools in Online](<https://mcpdirectory.fyi/cn/global/online/category/developer-tools.md>)
- [More MCP servers in Online](<https://mcpdirectory.fyi/cn/global/online.md>)