Turns Codebase into Easy Tutorial with AI

> *Ever stared at a new codebase written by others feeling completely lost? This tutorial shows you how to build an AI agent that analyzes GitHub repositories and creates beginner-friendly tutorials explaining exactly how the code works.*

This is a tutorial project of Pocket Flow, a 100-line LLM framework. It crawls GitHub repositories and builds a knowledge base from the code. It analyzes entire codebases to identify core abstractions and how they interact, and transforms complex code into beginner-friendly tutorials with clear visualizations.

• Check out the book "Crack Any Codebase with AI" for more!

• Check out the YouTube Development Tutorial for more!

• Check out the Substack Post Tutorial for more!

  🔸 🎉 Reached Hacker News Front Page (April 2025) with >900 up‑votes: Discussion »

⭐ Example Results for Popular GitHub Repositories!

🤯 All these tutorials are generated entirely by AI by crawling the GitHub repo!

• AutoGen Core - Build AI teams that talk, think, and solve problems together like coworkers!

• Browser Use - Let AI surf the web for you, clicking buttons and filling forms like a digital assistant!

• Celery - Supercharge your app with background tasks that run while you sleep!

• Click - Turn Python functions into slick command-line tools with just a decorator!

• Codex - Turn plain English into working code with this AI terminal wizard!

• Crawl4AI - Train your AI to extract exactly what matters from any website!

• CrewAI - Assemble a dream team of AI specialists to tackle impossible problems!

• DSPy - Build LLM apps like Lego blocks that optimize themselves!

• FastAPI - Create APIs at lightning speed with automatic docs that clients will love!

• Flask - Craft web apps with minimal code that scales from prototype to production!

• Google A2A - The universal language that lets AI agents collaborate across borders!

• LangGraph - Design AI agents as flowcharts where each step remembers what happened before!

• LevelDB - Store data at warp speed with Google's engine that powers blockchains!

• MCP Python SDK - Build powerful apps that communicate through an elegant protocol without sweating the details!

• [NumPy Core](https://the-pocket.github.io/Po