Linux kernel source tree

Git Source Code Mirror - This is a publish-only repository but pull requests can be turned into patches to the mailing list via GitGitGadget (https://gitgitgadget.github.io/). Please follow Documen…

The PHP Interpreter

A code-searching tool similar to ack, but faster.

How to Make a Computer Operating System in C++

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitti…

The systemd System and Service Manager

memcached development tree

Klipper is a 3d-printer firmware

Eclipse Mosquitto - An open source MQTT broker

A PHP extension for Redis

Screaming-fast Python 3.5+ HTTP toolkit integrated with pipelining HTTP server based on uvloop and picohttpparser.

xhyve, a lightweight OS X virtualization solution

Improved JPEG encoder.

Perceptual video quality assessment based on multi-method fusion.

Vim - the text editor - for Mac OS X

GPU based Electron on a diet

LastPass command line interface tool

Linus Torvalds' linked list argument for good taste, explained

A foreign function interface for bash.

A scalable TLS proxy by Varnish Software.

Haywire is an asynchronous HTTP server framework written in C that's built using the event loop based libuv platform layer that node.js is built on top of.

The Rhodes framework is a platform for building locally executing, device-optimized mobile applications for all major smartphone devices.

Open source PS4 SDK

line-profiler for ruby

HSE: Heterogeneous-memory storage engine

10BASE-T from Raspberry Pi Pico

IonDB, a key-value datastore for resource constrained systems.

AOP in PHP