Input manager for Bevy.

Rust cache structures and easy function memoization

Procedural macro for bitfields.

Macros enabling parallelism using the rayon crate

Generate Proxy DLLs in Rust

in memory Rust database to query your data like a Venn diagram

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.