AI-native language
Synth
An AI-native language: human-readable source with annotations an agent can actually use — specs, intent, and demos that earn their keep.
What it is
Synth sits in the awkward, interesting middle: code that people can read, and structure that language models can follow. Annotations carry intent and contracts; the compiler and tooling turn that into something you can run and check.
Why I built it
Most “AI coding” piles prompts onto languages that never expected a co-pilot. I wanted a place where agent workflows are a first-class concern — not a bolt-on chat window.
Try it
Start at the Synth landing page — demos, docs, and the playground live there. Source is on github.com/synth-pl/synth.