c-api

APSW（Another Python SQLite Wrapper）是一个开源 Python 库，将完整的 SQLite C API 与 Python C API 粘合在一起，支持全文搜索、虚拟表、VFS、JSON 及异步框架，旨在提供比内置 sqlite3 模块更完整的 SQLite 使用体验。

Python 3.15.0 稳定版正式发布，包含 UTF-8 默认编码、实验性 JIT 编译器性能提升 7-12%、新的 frozendict 与 sentinel 内建类型、多项 typing 与 C API 改进，共 5,643 次提交。

The article details the author's experience writing MoonForth, a Forth programming language implementation, by leveraging Lua's C API and following JonesForth, despite not initially knowing how to build a Forth.

Erin Catto announces Box3D, an open-source 3D physics engine forked from Box2D, adding triangle mesh collision, height-field collision, and wide SIMD contact solver, built for use in Unreal Engine for the game 'The Legend of California'.

Google DeepMind maintains MuJoCo, a high-performance open-source physics engine with C/Python APIs and Unity plugin for robotics and ML research.