Linux kernel source tree

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

A new bootable USB solution.

Open-source KVM software

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

TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes.

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP…

UNIX-like reverse engineering framework and command-line toolset

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…

A single-header ANSI C gui library

Official QEMU mirror. Please see https://www.qemu.org/contribute/ for how to submit changes to QEMU. Pull Requests are disabled. Please only use release tarballs from the QEMU website.

OpenZFS on Linux and FreeBSD

Legacy mirror of Darwin Kernel. Replaced by https://github.com/apple-oss-distributions/xnu

GPU & Accelerator process monitoring for AMD, Apple, Huawei, Intel, NVIDIA and Qualcomm

Writing a sqlite clone from scratch in C

RandomX, KawPow, CryptoNight and GhostRider unified CPU/GPU miner and RandomX benchmark

🍯 T-Pot - The All In One Multi Honeypot Platform 🐝

The FreeBSD src tree publish-only repository. Experimenting with 'simple' pull requests....

SSH tarpit that slowly sends an endless banner

Quake III Arena GPL Source Release

Official git repo for iodine dns tunnel

Free (libre) font editor for Windows, Mac OS X and GNU+Linux

Fast Desktop Switching Device

Peer-to-peer VPN

xrdp: an open source RDP server

Reparent a running program to a new terminal

Flexible I/O Tester

Instant Terminal Sharing

EDK II