Modern HTTP benchmarking tool

Command-line JSON processor

Open-source KVM software

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

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

MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

A modern, portable, easy to use crypto library.

A fast, light-weight proxy for memcached and redis

Embed the Power of Lua into NGINX HTTP servers

Share your terminal over the web

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

The future of online communications.

Open Source Soldering Iron firmware

πfs - the data-free filesystem!

Low-level unprivileged sandboxing tool used by Flatpak and similar projects

ClamAV - Documentation is here: https://docs.clamav.net

xhyve, a lightweight OS X virtualization solution

Reparent a running program to a new terminal

ZMap is a fast single packet network scanner designed for Internet-wide network surveys.

Instant Terminal Sharing

Lossy PNG compressor — pngquant command based on libimagequant library

A command-line based markdown presentation tool.

Applicative Protocol Multiplexer (e.g. share SSH and HTTPS on the same port)

An implementation of the TLS/SSL protocols

A vi-like editor based on Plan 9's structural regular expressions

OSv, a new operating system for the cloud.

A portable foreign-function interface library.

Convert terminal recordings to animated gifs

Open vSwitch

Drivers and libraries for the Xbox Kinect device on Windows, Linux, and OS X