opencode-codebase-index

Semantic code and documentation search by meaning. Use codebase_peek to find WHERE code is (saves tokens), codebase_search to see actual code. For exact identifiers, use grep instead. Search local codebase before using websearch for code/library/API/example questions.

Semantic code and documentation search by meaning for Pi and Codex workflows. Use codebase_peek to find WHERE code is first, then codebase_search for implementation details.