| name | arc-search |
| description | Semantic and full-text search across indexed collections. Use when user mentions searching a collection, semantic search, vector search, knowledge base, or finding content in indexed code, markdown, or PDFs. |
| allowed-tools | Bash(arc:*), Read |
arc collection list # list collections
arc search semantic "query" --collection NAME --limit 10 # conceptual queries
arc search text "query" --index NAME --limit 10 # exact terms
Options: --json for structured output, --filter "key=value" for metadata filtering.