Linux kernel source tree

The fastest path to AI-powered full stack observability, even for lean teams.

OBS Studio - Free and open source software for live streaming and screen recording

A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, MQTTS, POP3, POP3S, RTMP, RTMP…

The PHP Interpreter

How to Make a Computer Operating System in C++

Open-source keyboard firmware for Atmel AVR and Arm USB families

User mode file system library for windows with FUSE Wrapper

Bitwise is an educational project where we create the software/hardware stack for a computer from scratch.

Threading for PHP - Share Nothing, Do Everything :)

The client of the future

A simple & straight-to-the-point PHP profiling extension with its built-in web UI

Extension for specialized native data structures in PHP

A succinct parallel concurrency API for PHP8

low-overhead sampling profiler for PHP 7+

Process ANSI escape sequences for Windows console programs.

A PHP Persistent Configurations Container

Memory profiler for PHP. Helps finding memory leaks in PHP scripts.

Kiibohd Controller

PCOV - CodeCoverage compatible driver for PHP

Cross platform UI development in PHP

Detect unused code in production

Userspace S3 filesystem

Classic Quake II for Mac and Linux.

A super modern high performance profiler for production

OpenCL GPU miner

PHP bindings to libsass - fast, native Sass parsing in PHP!

A sandbox environment for PHP7.1+

CommonMark for PHP

Rust library integrated into a PHP extension