Project goals

Pyre is not trying to invent a totally innovative Python runtime. The short-term goal is to find out whether PyPy's structure can be reproduced on top of Rust, and if so, what that reproduction costs.

• Preserve PyPy's meta-tracing design and overall structure.
• Use Rust for memory safety, tooling, and maintainability.
• Keep MaJIT reusable as a general tracing JIT framework.
• Provide a no-GIL runtime foundation for future work.

Repository

The source lives in a single repository. It contains the pyre runtime, the MaJIT tracing JIT framework, documentation, and release metadata in one place.