🧩
BAML Playground
· prompts & structured UIs, in your browser
Examples ▾
Run ▶
🌙
BAML source
Rendered prompt
Provider
Model
API key
Proxy
POST
upstream
🔒 Every request routes through a proxy that adds each provider's API key, so no keys live on this page.
Loading the BAML compiler…
Result
idle
Generated UI
Parsed
Raw output
LLM info
Pick a function & test, add your API key, then
Run ▶
. The structured output renders as a live UI here.
Downloading the BAML compiler (~16 MB, one-time, cached by your browser)…