Zstandard - Fast real-time compression algorithm

UNIX-like reverse engineering framework and command-line toolset

Open-source vector similarity search for Postgres

BlackHole is a modern macOS audio loopback driver that allows applications to pass audio to other applications with zero additional latency.

A cross-platform protocol library to communicate with iOS devices

The Foundation Project, providing core utilities, internationalization, and OS independence

A library that enables dynamically rebinding symbols in Mach-O binaries running on iOS.

The libdispatch Project, (a.k.a. Grand Central Dispatch), for concurrency on multicore hardware

Blazing fast Markdown / CommonMark rendering in Swift, built upon cmark.

CommonMark parsing and rendering library and program in C

LZFSE compression library and command line tool

A CLI for extracting libraries from Apple's dyld shared cache file

Swift wrapper around ZSTD compression lib