Jonathan Blow Demonstrates and Explains the Jai Language
LambdaConf · Talk · 1 h 13 min · 2025 · YouTube title: Jonathan Blow - Jai Demo and Design Explanation (KEYNOTE) - Updated
Why it's here
HN points to it for seeing Jai's compile-time metaprogramming in practice and for Blow's tools that visualize programs to spot problems.
What it covers
Jonathan Blow's LambdaConf 2025 keynote demonstrates the Jai programming language and explains its design. It includes demos of metaprogramming and tools that visualize programs.