Permissive UTF-8/16/32 transcoding, comparison and BOM detection with SIMD ASCII fast paths

A high-performance JSON Schema validator for Rust

SIMD-accelerated UTF-8 validation for Rust.

A map implementation that relies on fixed-size storage derived by a procedural macro

MessagePack serialization library for Python derived from orjson, written in Rust using PyO3

Safe interop between Rust and C++

Async-friendly QUIC implementation in Rust

A safe and fast multi-producer, multi-consumer channel.

Faster, more compact implementation of std::borrow::Cow

An owned, grow-able UTF-8 string that stores small strings inline and avoids heap-allocation.

Heapless, `static` friendly data structures

Yet another serialization library on top of dataclasses, inspired by serde-rs.

Rust support for the coz Causal profiler, code now lives upstream -- https://github.com/plasma-umass/coz

HTTP/REST API using dataclasses and TypedDict annotation for python

A generic, fixed-size, associative cache

Interoperates dataclasses and TypedDict annotations with json objects for python

Coz: Causal Profiling

Fast numeric to- and from-string conversion routines.

A fast bump allocation arena for Rust

Easy function multiversioning for Rust

The Linux perf GUI for performance analysis.

👀 A Kubernetes cluster resource sanitizer

A high-performance observability data pipeline.

Build and publish crates with pyo3, cffi and uniffi bindings as well as rust binaries as python packages