HTTP dashboard for the distributed event system Riemann.

Reliable, distributed cron.

Ramaze is a simple and modular web framework

StackMaster is a sure-footed way of creating, updating and keeping track of Amazon (AWS) CloudFormation stacks.

This is a Monkey Test Tool using UIAutomation.

Comprehensive import/export tools between Excel/CSV & ActiveRecord Databases, Rails apps, and any Ruby project.

A Ruby database driver for ClickHouse (also Clickhouse CLI and web GUI included)

Rails drop in for Varnish support.

MongoDB logger for Rails

EBNF is a Ruby parser for W3C EBNF and a parser generator for PEG and LL(1). Also includes parsing modes for ISO EBNF and ABNF.

Create your own gems mirror.

Defines several standard RDF vocabularies

Rmre creates ActiveRecord models for legacy database with all constraints found.

A command line utility for interacting with the Sensu api.

Sensu plugins for interfacing with Slack chat

SproutCore is a platform for building native look-and-feel applications on the web. This Ruby library includes a copy of the SproutCore JavaScript framework as well as a Ruby-based build system called Abbot.

This Gem allows you to push your Jekyll blog to AWS S3. In addition, you can use this Gem to invalidate the related Cloudfront distribution, making it easy to deliver your blog via the CDN.

Rubyoshka: composable HTML templating for Ruby

webgen is used to generate static websites from templates and content files (which can be written in a markup language). It can generate dynamic content like menus on the fly and comes with many powerful extensions.

N+1 count query killer for ActiveRecord