Interactive Playground
Try BAML in Your Browser
Experiment with BAML code, test AI prompts, and see type-safe results instantly. No installation required.
Examples
Quick Actions
// Define your AI interface with BAML class User { name: string email: string age: int } function GetUserInfo(query: string) -> User { client GPT4 prompt #" Extract user information from: {{query}} Return as a User object. "# } // Use it with full type safety const user = await GetUserInfo("John Doe, john@example.com, 28 years old") console.log(user.name) // TypeScript knows this is a string!
Playground powered by BAML runtime v2.0
Playground Features
Everything you need to experiment with BAML and build confidence before implementing
Live Validation
Get instant feedback on your BAML code with real-time syntax checking and validation.
Example Library
Start with pre-built examples for common use cases and modify them to fit your needs.
Share & Export
Share your playground sessions with teammates or export code to use in your projects.
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