BoundaryML/baml
The AI framework that adds the engineering to prompt engineering (Python/TS/Ruby/Java/C#/Rust/Go compatible)
This framework helps developers build reliable AI applications and agents by focusing on schema design instead of complex prompt engineering. You define the structure of your inputs and desired outputs, and it handles the interaction with large language models, ensuring you get predictable, structured data. It's for software engineers, AI/ML engineers, and data scientists who are building applications that incorporate LLMs and need robust, type-safe interactions.
7,751 stars. Actively maintained with 63 commits in the last 30 days.
Use this if you are a developer building AI-powered applications or agents and need to ensure your LLMs consistently return structured, predictable data.
Not ideal if you are an end-user without programming experience looking for a no-code solution to use AI.
Stars
7,751
Forks
395
Language
Rust
License
Apache-2.0
Category
Last pushed
Mar 13, 2026
Commits (30d)
63
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