playground · mocked, browser-only

Try a compile in the browser.

Paste a task, drop a seed example, click Try. The trace runs in your browser. Nothing is sent to a server. When you are ready, point the same shape at a real key on the Compile page.

Inputs no key required
{ "input": "I was charged twice this month", "output": { "category": "billing" } }
browser-only mock
Compile trace idle
Click Try compile to watch the pipeline run.