lumen
Precise local semantic code search via MCP. Indexes your codebase with Go AST parsing, embeds with Ollama or LM Studio, and exposes vector search to Claude through an MCP server — no cloud, no npm.
/plugin install lumen@claude-plugins-officialHow to start
- Paste the command into Claude Code and press Enter.
- Restart Claude Code so the plugin loads.
- Just ask Claude. Its skills step in when your request fits.
What it adds
2 skills · 2 hooks
Skills Claude loads these when the task fits
doctorRun a health check on the bundled Lumen semantic search setup for the current project, verify backend reachability and index freshness, and summarize remediati…reindexRefresh or rebuild the bundled Lumen index for the current project, preferring MCP-driven refreshes and using the CLI only for an explicit clean rebuild.
Hooks Run on their own at these moments
SessionStartWhen a session starts.PreToolUseBefore Claude uses a tool.
Read from the plugin's own files in ory/lumen, 26 Oct 2026.
What it needs
No keys or settings: its files ask for none.
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