Add IDE-style semantic code navigation and symbol-safe refactors to coding agents through Serena

Give a coding agent symbol-aware lookup, cross-file rename, and structural edit tools before it starts making brittle text-only changes.

Prerequisites

Serena installation, an MCP-compatible coding agent or client, supported language server or project environment, local repository access

Installation

Use the upstream install or setup path that matches your environment:

• uv tool install -p 3.13 serena-agent@latest --prerelease=allow

Requirements and caveats from upstream:

• Opus 4.6 (high) in Claude Code on a large Python codebase:
• Prerequisites. Serena is managed by uv, and installing uv is the only required prerequisite.

Basic usage or getting-started notes:

• Instead, follow our Quick Start instructions.

• See our documentation for the full methodology and much more detailed evaluation results, or run your own evaluation on a project of your choice.

• See the Quick Start section below for information on how to get started.

• Source: https://github.com/oraios/serena

• Extracted from upstream docs: https://raw.githubusercontent.com/oraios/serena/HEAD/README.md

Documentation

• https://oraios.github.io/serena

Source

• Agent Skill Exchange