a capistrano strategy to deploy subdir with copy strategy.

a capistrano recipe to deploy Apache Maven based projects.

a capistrano recipe to manage upstart serivce.

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.

Continuent Tungsten tools core functions

Simply generates Depengine text.

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

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.

Rapidly develop static sites using any supported templating language

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

The Ruby cloud services library. Supports all major cloud providers including AWS, Rackspace, Linode, Blue Box, StormOnDemand, and many others. Full support for most AWS services including EC2, S3, CloudWatch, SimpleDB, ELB, and RDS.

https://wasya.co

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.