Learn by Doing

Free courses that teach real skills — and give you something to share when you're done.

Built on the ideas in our open-source books. The books explore why grammars matter. The courses teach how to build them.

Learning Paths

Getting Started

The three courses every new user should take. Learn the platform, build your first AI tools, then create your first grammar.

Vibe Coding Path

From zero coding experience to publishing production-quality audiobooks. AI prompting, web tools, Claude Code.

Vibe Writing Path

From personal stories to published open-source books. AI-assisted writing, GitHub publishing, Creative Commons.

Creative AI Path

Four creative projects — grammars, stories, films, and songs. Each one produces something you can share.

All Courses