Google Optimization Tools (a.k.a., OR-Tools) is an open-source, fast and portable software suite for solving combinatorial optimization problems.

input-remapper allows users to map buttons on all input devices (keyboards, mice, gamepads...) in X11 and Wayland. It also supports combined buttons and programmable macros.

An PHP extension to track progress of a file upload.

libssh2 is a client-side C library implementing the SSH2 protocol. It supports regular terminal, SCP and SFTP (v1-v5) sessions; port forwarding, X11 forwarding; password, key-based and keyboard-interactive authentication.

Red Hat Fence Agents is a collection of scripts to handle remote power management for several devices. They allow failed or unreachable nodes to be forcibly restarted and removed from the cluster.

Math::Random::Free is free implementation of Math::Random, serving as drop-in replacement for this module.