codebase-onboarding

Analyze repository signals to generate a structured developer onboarding pack.

Updated Apr 16, 2026
One-click install
npx skills add https://github.com/ejoliet/claude-skills --skill codebase-onboarding-ejoliet
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: codebase-onboarding
Source: https://github.com/ejoliet/claude-skills/tree/main/codebase-onboarding
Command: npx skills add https://github.com/ejoliet/claude-skills --skill codebase-onboarding-ejoliet

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

Onboarding new engineers and contractors is slow and error-prone when starting from incomplete or outdated docs. This skill analyzes a codebase to generate a structured onboarding packet that highlights architecture, key files, setup steps, and contributor guidelines.

Core Features & Use Cases

  • Architecture and stack discovery from repository signals
  • Key file and config inventory for new contributors
  • Local setup and common-task guidance generation
  • Audience-aware documentation framing
  • Debugging and contribution checklist scaffolding

Quick Start

Run the codebase_analyzer.py against your repository to produce an onboarding draft.

Frequently Asked Questions about codebase-onboarding

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

FAQPage Schema
How do I generate developer onboarding documentation from an existing codebase?

Codebase onboarding documentation is generated by scanning repository structure and configuration signals to produce a developer onboarding pack with architecture maps, essential setup steps, and contributor guidelines tailored to specific audiences.

What is the best way to onboard new engineers to a legacy codebase with outdated documentation?

Onboarding new engineers to a legacy codebase requires analyzing the repository's actual structure and configuration signals to generate a fresh onboarding pack containing architecture maps, setup steps, and contributor guidelines.

Can I customize codebase onboarding documentation for different audiences like contractors and senior developers?

You can customize codebase onboarding documentation for contractors or senior developers by applying an audience-aware onboarding template that frames architecture maps and contributor guidelines appropriately for each specific group.

How do I create a local setup and contribution checklist for a repository?

Creating a local setup and contribution checklist for a repository involves analyzing its configuration signals and dependencies to scaffold debugging checklists, common-task guidance, and essential setup steps for new contributors.

Does codebase onboarding work without existing architecture documentation?

Codebase onboarding works without existing architecture documentation by discovering the architecture and tech stack directly from repository signals and config inventory to build the developer onboarding pack from scratch.