Codebase Context Mapper
Analyzes and documents complex codebases using parallel agents to generate a structured architectural map.
The gsd:map-codebase skill automates the discovery phase of software development by deploying four specialized AI agents to crawl and analyze your codebase. These agents work in parallel to evaluate technology stacks, architectural patterns, code quality conventions, and potential areas of concern, outputting a comprehensive suite of seven markdown documents to the .planning/codebase/ directory. It is an essential tool for developers onboarding to brownfield projects, preparing for major refactors, or maintaining an up-to-date mental model of rapidly evolving software systems without consuming excessive LLM context.
主な機能
01Supports targeted mapping of specific subsystems via argument hints
02Low context overhead by writing documentation directly to the file system
03Parallel agent execution for rapid, multi-faceted codebase analysis
043,050 GitHub stars
05Seamlessly integrates with GSD project initialization and planning workflows
06Generates seven structured documents covering architecture, stack, and conventions
ユースケース
01Generating detailed architectural documentation before a major system refactor
02Onboarding to a large, unfamiliar brownfield codebase to understand its structure
03Refreshing project context for Claude after significant team contributions or merges