All Guides
GuideAI DevelopmentAugust 20, 2026

Escape Tutorial Hell — Build Real Projects

Take this guide with you.

Drop your email and we'll send the Escape Tutorial Hell — Build Real Projects straight to your inbox.

Build Your App with Greta.sh

No spam. Just the guide. Unsubscribe anytime.

A guide to Project-Based Learning, the ~280,000-star MIT-licensed repo of step-by-step tutorials organized by language for building games, web apps, databases, bots, compilers and even operating systems from scratch.

What's inside
  • Step-by-step builds from scratch, not another 12-hour course
  • Organized by language: Python, JavaScript, C/C++, Go, Rust, React and more
  • Build games, web apps, databases, bots, compilers, even an OS
  • The cure for "I can explain a function but can't build anything"
  • Free, MIT licensed, ~280,000 stars
View on GitHub

Stop Watching. Start Building.

Your résumé needs projects — not proof you watched someone explain arrays at 1.75x speed. Project-Based Learning is a free repo built on one idea: learn by building. Around 280,000 stars, MIT licensed.

Learn Programming by Programming

It's a curated list of tutorials that walk you through building a real application from scratch, not another 12-hour course. Tutorials are grouped by language — Python, JavaScript, C, C++, Java, Go, Rust, React and 20 more — and each one is a concrete build: a game, a web app, a database, a bot, a compiler, even an operating system.

What's in the Guide

How the repo is organized, how to pick a language and a project, and the cure for "I can explain a function but can't build anything" — follow one build start to finish and you're out of tutorial hell with something real to show.

The full breakdown is in the PDF.

Get the Guide

Drop your email below and we'll send it straight to your inbox.

Explore other guides

GuideAI Development

I Loved Claude Until I Saw the Bill. Now I'm Back on These.

Claude is genuinely good. The bill at the end of the month is what made the difference. Here's the leaner AI tool stack that replaced it for daily work without losing quality.

Read guide
GuideAI Development

The Internet Has 2 Million Websites. You Only Need 30.

Millions of tools out there claim to make your work easier. Almost none do. This is the curated list of 30 websites and AI tools that actually earn a permanent spot in your stack.

Read guide
GuideAI Development

The Senior Engineer Roadmap: What Actually Moves You Up

Plenty of good engineers stay at the same level for years without knowing why. It's rarely about the code. This roadmap breaks down what actually gets someone trusted with bigger problems.

Read guide

Don't leave without it.

Drop your email and get the Escape Tutorial Hell — Build Real Projects in your inbox.

Build Your App with Greta.sh

No spam. Just the guide. Unsubscribe anytime.

Build Something Real

If you can describe it, you can build it.