$claude plugin marketplace add Advenire-Consulting/greymatterCode + conversation knowledge graph for Claude Code. Indexes your codebase and past sessions into a local SQLite store, exposes structured queries Claude can call instead of greping, and keeps behavioral preferences that shape how Claude works with you. All data stays on your mac
| 1 | # .claude-plugin/plugin.json |
| 2 | claude plugin marketplace add Advenire-Consulting/greymatter |