Conveniently manage numerous SSH tunnels with ncurses

Tools for managing servers and apps built using dokku

Config, manage, and maintain multiple QEMU instances for your projects

Test Kitchen is an integration tool for developing and testing infrastructure code and software on isolated target platforms.

Simple tool for deploy Rails apps

Trezor

OPC UA Server for Universal Robots. See https://github.com/fpauker/urua

Vagrant is a tool for building and distributing virtualized development environments.

Automation framework with a plugin/command architecture, entities, contributions, filters and asynchronous workers. Shell included, web interface in a separate project.

Running one-off commands, templated scripts, or managing output from multiple servers

Multiple SSH logins gem