These tutorials are aspirational. For updated and verified content, see the Learn section which contains working examples and regression tests.
Learn Koru through hands-on examples and guided projects.
Install Koru and write your first program
Understanding the core building blocks of Koru
Chain events together with explicit control flow
Rethinking error handling: all outcomes are equal
Flexible APIs with optional event outcomes
Track state in the type system at zero cost
Add observability without coupling
A complete project from scratch