SuperTest is a Test Domain Specific and Super Language.

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

Svengali offers means to manage and operate distributed machines easier than by other tools like shell script

instant public tunnel to your local web server

SwitchTower is a framework and utility for executing commands in parallel on multiple remote machines, via SSH. The primary goal is to simplify and automate the deployment of web applications.

A small collection of base classes used for interacting with remote machines over ssh. With them, you can use AMQP (via Symphony) to run batch commands, execute templates as scripts, and perform any batch/remoting stuff you can think of without the need of separate client agents.

Synqa syncs files from a local directory to a remote directory using an SSH connection. It is designed for uploading a static website. It determines if existing files need to be updated by calculating cryptographic hashes on the remote server.

This gem provide `ssc` command to check multiple `systemd service` etc on multiple remote servers using net-ssh.

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.

Simple tool for deploy Rails apps

Test driven support for host provisioning & Capistrano deployment - for those who don't want to bother learning too much

tengine_resource provides physical/virtual server management

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

Powers up The Dude with SSH integration

Makes it so you can set a remote destination for thor's actions (via ssh/sftp)

Capistrano is a utility and framework for executing commands in parallel on multiple remote machines, via SSH.

Tiebreaker for NetApp SVM DR

A minimal Continuous Integration system, written in ruby, powered by git

run ssh command, upload/download file/directory on/to muti host

The official client for the http://tmux.me pair programming service