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README Generator

Generate accurate, professional README files from any code repository using AI.

What you will build

A command-line tool that analyzes a code repository — local or on GitHub — and produces a complete README with four sections: project description, installation, usage examples, and contributing guidelines.

What you will learn

  • How to extract meaningful context from a codebase and pass it to AI
  • Why section-by-section generation produces better results than one large prompt
  • How to customize prompts for different audiences and project types
  • What AI can and cannot reliably generate in technical documentation

Time estimate

Step Task Time
1 Setup 15 minutes
2 Analyze your repo 15 minutes
3 Generate your README 20 minutes
4 Refine and customize 30 minutes
5 Best practices 15 minutes

Total: ~1.5 hours

Prerequisites

  • Python 3.8 or higher
  • An AI provider API key (Anthropic or OpenAI) — or use sample mode for the first two steps
  • A code repository to document (local directory or GitHub repo)

Get started

Step 1: Setup environment →