An experimental CPython bytecode compiler, written in Rust.

Author states "It emits byte-for-byte identical output on the top 10,000 PyPI packages, 2-4x faster than the CPython implementation." https://x.com/charliermarsh/status/2119900423066669175

"Serc is experimental. This README is human-edited, but all code changes, PR summaries, and additional documentation were authored entirely by GPT in Codex."