A modern replacement for Redis and Memcached

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

Mold: A Modern Linker 🦠

A fast, scalable, high performance Gradient Boosting on Decision Trees library, used for ranking, classification, regression and other machine learning tasks for Python, R, Java, C++. Supports comp…

Source for the TechEmpower Framework Benchmarks project

The WebAssembly Binary Toolkit

Playing around "Less Slow" coding practices in C++ 20, C, CUDA, PTX, & Assembly, from numerics & SIMD to coroutines, ranges, exception handling, networking and user-space IO

WHATWG-compliant and fast URL parser written in modern C++, part of Node.js, Clickhouse, Redpanda, Kong, Telegram, Datadog and Cloudflare Workers.

Pyjion - A JIT for Python based upon CoreCLR

Binary, coverage-guided fuzzer for Windows, macOS, Linux and Android

PyQt5 from riverbank

Reference implementation of Dragonbox in C++

Wasm C API prototype

A binary JSON serialization format based on JSON Schema 2020-12 with a strong focus on space-efficiency

INACTIVE - http://mzl.la/ghe-archive - A Python3 bridge for implementing custom libFuzzer mutators