Performs intelligent hybrid code search combining semantic understanding with exact text matching. Ideal for finding code by meaning (e.g., 'authentication logic', 'database queries') even with typos or variations. Returns the most relevant code snippets with file locations and line numbers.

Manually trigger a full reindex of the codebase. This will scan all files and update the embeddings cache. Useful after large code changes or if the index seems out of date.

Clears the embeddings cache, forcing a complete reindex on next search or manual index operation. Useful when encountering cache corruption or after major codebase changes.

Find similar code patterns in the codebase. Given a code snippet, returns other code chunks that are semantically similar. Useful for finding duplicate code, understanding patterns, and refactoring opportunities.

Configure and monitor the ANN (Approximate Nearest Neighbor) search index. Actions: 'stats' (view current config), 'set_ef_search' (tune search accuracy/speed), 'rebuild' (force index rebuild).

Fetches the latest version of a package from its official registry. Supports npm, PyPI, crates.io, Maven, Go, RubyGems, NuGet, Packagist, Hex, pub.dev, Homebrew, and Conda. Use prefix like "pip:requests" for non-npm packages.

Changes the current workspace path at runtime. This updates the search directory and cache, and optionally triggers a full reindex. Useful for multi-project workflows.