serena

Why we included this project

Serena is built for the agent, not the human at the keyboard: it gives coding models the symbol-level understanding a developer gets from an IDE, so they can work with semantic retrieval, cross-file rename, refactoring, and debugging tools instead of line numbers and raw text searches. Everything is exposed over the Model Context Protocol, so any MCP-compatible client or LLM can call the tools directly. The abstractions are deliberately high-level and agent-first, and that design pays off most on large, complex codebases, where agents navigate and edit code faster and with fewer error-prone steps. If you are wiring an AI coding agent into real development work, this is a practical toolkit to try.