A flexible distributed key-value database that is optimized for caching and other realtime workloads.

Fast caching software with a focus on low latency and cpu efficiency.

A memory safe implementation of sudo and su.

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

C++ template library for high performance SIMD based sorting algorithms

Implementations of SIMD instruction sets for systems which don't natively support them.

Carbon Language's main repository: documents, design, implementation, and related tools. (NOTE: Carbon Language is experimental; see README)

An improved nm + Objective-C & Swift class-dump

blog

A showcase for launching Privileged Helper via SMJobBless() and communicating with it using XPC.

Example application using a privileged helper tool with authentication in an unsandboxed application written in Swift

Extremely Fast Compression algorithm

the official Rust and C implementations of the BLAKE3 cryptographic hash function

Extremely fast non-cryptographic hash algorithm