Serena Usage

Automate semantic code analysis and symbol navigation with Serena MCP.

2|1|Updated Feb 2, 2024
One-click install
npx skills add https://github.com/mtaku3/nix-config --skill serena-usage
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Serena Usage
Source: https://github.com/mtaku3/nix-config/tree/main/modules/home/app/dev/claude-code/skills/serena-usage
Command: npx skills add https://github.com/mtaku3/nix-config --skill serena-usage

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Serena Usage patterns enable developers to leverage Serena MCP for efficient semantic code analysis and symbol navigation, reducing manual exploration time.

Core Features & Use Cases

  • Get overviews of symbols in a file using get_symbols_overview.
  • Find specific symbols, references, and patterns across a codebase.
  • Employ Serena MCP guidance to plan exploration, refactoring, and impact analysis.

Quick Start

Use the Serena Usage skill to inspect symbols in a target file, e.g., relative_path="src/main.ts" depth=0

Frequently Asked Questions about Serena Usage

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I perform semantic code analysis on a large codebase?

Semantic code analysis on a large codebase is automated by locating symbols, discovering references, and pattern-matching usage across contexts using Serena MCP. It applies the get_symbols_overview and find_symbol tools to reduce manual exploration time.

What is the best way to navigate code references and locate symbols in a file?

Navigating code references and locating symbols is handled by Serena MCP through the find_referencing_symbols and find_symbol functions. You can get an overview of symbols in a target file by specifying the relative path and a depth parameter.

Can I use Serena MCP for impact analysis and refactoring planning?

Yes, Serena MCP can be used for impact analysis and refactoring planning by providing semantic code insights. It discovers symbol references and pattern-matches usage across the codebase to guide exploration and structural changes.

Do I need specific tool definitions loaded to use Serena MCP workflows?

You do need Serena MCP tool definitions loaded from the Skill's frontmatter to use these workflows. Compatible processing requires get_symbols_overview, find_symbol, find_referencing_symbols, and search_for_pattern definitions to be present.

How do I search for a specific code pattern across multiple files?

Searching for a specific code pattern across multiple files is executed using the search_for_pattern function within Serena MCP. This semantic pattern-matching capability automates discovery across various contexts in the codebase.

Does semantic code navigation work for both individual files and large codebases?

Semantic code navigation works for both individual files and large codebases. The Serena MCP tools apply structural symbol discovery and reference finding regardless of the scale of the codebase being explored.