C in four functions

A cross-platform, linkable library implementation of Git that you can use in your application.

Higher level programming in C

Transmits AM radio on computers without radio transmitting hardware.

A DevTools proxy (Chrome Remote Debugging Protocol) for iOS devices (Safari Remote Web Inspector).

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

Vim - the text editor - for Mac OS X

The safe Markdown parser, reloaded.

The Rubinius Language Platform

MachOView fork

Xiaomi Smart Home Device Reverse Engineering and Hacking

Standards compliant, fast, secure markdown processing library in C

bcrypt-ruby is a Ruby binding for the OpenBSD bcrypt() password hashing algorithm, allowing you to easily store a secure hash of your users' passwords.

Twitter Image Pipeline is a robust and performant image loading and caching framework for iOS clients

OpenSSL package for SwiftPM, CocoaPod, and Carthage, multiplatform

port of ruby-debug that works on 1.9.2 and 1.9.3

MacVim with file browser

MobileDevice Implementation

Purpose-built Markdown Editor for Mac OS X with Live Preview

A tiny subset of Ruby with a Lua'esc VM

The Objective-C HTTP library that Apple should have created, seriously.

Collaborative development of openiBoot for the iDroid Project

Meta-level run-time services for Unix processes... a.k.a. dragging Unix into the 1980s

An enhanced mysql driver with an async interface and threaded access support

Tool for exploring rails application log files.

An Objective-C/Foundation implementation of the Git version control software.

library for ones of the worst of chinese nRF24l01+ "alternatives"

aka failbreak — portable, fully userland jailbreak for (around) 5.0 to 6.1

Simple example of mruby embedded in a C application

Cocoa webserver based around the Mongoose lightweight, embedded web server