Agent: Claude Code, CursorLLM: Claude 3.5, GPT-4#mcp#file-search#ai-tools#rust#neovim
FFF is a high-performance file search library with MCP server support, enabling AI agents like Claude Code, Cursor, and Codex to search codebases faster and with fewer token roundtrips. Features frecency ranking, git-aware annotations, smart-case fuzzy search, and a background file watcher.