Gemstash acts as a local RubyGems server, caching copies of gems from RubyGems.org automatically, and eventually letting you push your own private gems as well.

Open-source Dropbox using Ruby and Git.

This gem is a Logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/logstash-plugin install gemname. This gem is not a stand-alone program

A distributed ticketing system for Git projects.

Pliny is a set of base classes and helpers to help developers write excellent APIs in Sinatra

See history about your workers (GSoC project)

Spinach is a BDD framework on top of gherkin

Hooks to allow people experiencing problems with Capistrano to register with a service to get help and have a smoother workflow.

Flapjack is a distributed monitoring notification system that provides a scalable method for processing streams of events from Nagios and deciding who should be notified

Application registry inspired by Apache Zookeeper

Simple OAuth 2.0 provider toolkit

Project creation, dev server, testing, building for uki apps

A time-based background job scheduler daemon (just like Cron) for Rails

Send puma metrics to statsd via a background thread

Package your assets for Sinatra.

sinatra-param allows you to declare, validate, and transform endpoint parameters as you would in frameworks like ActiveModel or DataMapper.

Simple pub/sub messaging for the web

小説家になろうで公開されている小説の管理、及び電子書籍データへの変換を支援します。縦書用に特化されており、横書き用に特化されたWEB小説を違和感なく縦書で読むことが出来るようになります。

Web-based Redis browser that can work as standalone app or mounted Rails engine.

Simple authentication plugin for sinatra.