home/categories/technical-docs/affaan-m-everything-claude-code-skills-codebase-onboarding-skill-md
technical-docsdocumentation

codebase-onboarding

Analyze an unfamiliar codebase and generate a structured onboarding guide with architecture map, key entry points, conventions, and a starter CLAUDE.md. Use when joining a new project or setting up Claude Code for the first time in a repo.

affaan-m
maintainer
affaan-m
Updated 3/20/2026
Stars
150376
Forks
23263
quick start

Installation and usage

Analyze an unfamiliar codebase and generate a structured onboarding guide with architecture map, key entry points, conventions, and a starter CLAUDE.md. Use when joining a new project or setting up Claude Code for the first time in a repo.

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use codebase-onboarding