Procedural macro for bitfields.

Macros enabling parallelism using the rayon crate

Generate Proxy DLLs in Rust

Single-pass SSA compiler and bytecode VM for a sandboxed Python subset. NaN-boxed values, dual inline caching (scalar + instance-dunder), super-instruction fusion, pure-function memoization, mark-sweep GC; classes with inheritance and dunder protocol, stackful coroutines with async/await, pattern matching, and packages.json imports. <200 KB WASM.

Rex is a safe and usable kernel extension framework that allows loading and executing Rust kernel extension programs in the place of eBPF.

A tiny embedded database built in Rust.

Serialization framework for Rust

A WIP Cap'n Proto implementation in Rust written from the ground up