Caterer is a server configuration tool that caters to your servers with a push model, with support for chef recipes

A simple streaming NetSSH implementation

Scripts to facilitate programming for infrastructure clouds.

Simply generates Depengine text.

when puppet and chef suck because you want to be in control and sprinkle just cannot do enough for you

Manage VMWare ESX hosts with ease

Manage VMWare ESX hosts with ease

Quickly copy files (e.g. YMLs or configuration files) to multiple EngineYard servers

Allows controlling fleet clusters via a ruby API

The Ruby cloud services library.

Gofer provides a flexible and reliable model for performing tasks on remote server using Net::SSH

Hacker-gems installs most needed gems for hackers.

Simple artifact-based deployment for web applications.

Configures and installs docker to Hetzner server in\ default bootstrap mode, yet has some server management\ modes like rescue mode, CentOS and CoreOS installation

https://wasya.co

A Chef convergence integration test harness

Kanrisuru helps manage remote servers with objected oriented ruby. Results come back as structured data, parsed, prepared and ready.

Start/Stop/Revert and do other cool stuff w/ Vmware, Virtualbox, and ESXi vms. This gem wraps common CLI utilities and other gems to create a common inteface for vms.

A tool that works only with plist files

mobilize-ssh allows you to automate ssh commands and files across hosts