GreyMatter Engine plugin
GreyMatter — persistent memory and a growing knowledge tree for CLI agents: an installable engine, kept separate from your notes, that updates itself
- Source
- Community
- Author
- Yuno15-bb
- GitHub stars
- 3
- License
- Apache-2.0
- Last pushed
- Sep 30, 2026
Facts are read from the plugin's GitHub repository. Anthropic does not review community plugins added from a repository, so check the source before you install. Plugin security
About this plugin
GreyMatter — persistent memory and a growing knowledge tree for CLI agents: an installable engine, kept separate from your notes, that updates itself
How to install the GreyMatter Engine plugin
This is a community plugin for Claude Code. Run these commands in a Claude Code session.
Add the marketplace
/plugin marketplace add Yuno15-bb/GreyMatter-engineInstall the plugin
/plugin install greymatter@greymatter
In Claude Cowork
Open Customize, then Plugins, then Add marketplace, and enter Yuno15-bb/GreyMatter-engine. Install GreyMatter Engine from the list that appears.
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