Lightweight Ruby debugger written in plain Ruby using the TracePoint API

Auto-create models, views, controllers, and routes with this slick Rails extension

Bugsnag API toolkit for ruby

Speeds up asset compilation by skipping the assets:precompile task if none of the assets were changed since last release. Works *only* with Capistrano 3+. Based on https://coderwall.com/p/aridag

A slimmer alternative to using Fog for Google Cloud Storage support in Carrierwave. Heavily inspired from carrierwave-aws

Print images (png, jpg, gif and many others) in the command line with ease. Using rmagick and tco in the background to read the images and convert them into the extended 256 colour palette for terminals.

Celerity is a JRuby wrapper around HtmlUnit – a headless Java browser with JavaScript support. It provides a simple API for programmatic navigation through web applications. Celerity provides a superset of Watir's API.

Ruby gem for managing the core functions outlined in RFC-3280 for PKI

Client library for interacting with the CloudFoundry User Account and Authorization (UAA) server. The UAA is an OAuth2 Authorization Server so it can be used by webapps and command line apps to obtain access tokens to act on behalf of users. The tokens can then be used to access protected resou...

Ruby is an excellent programming language for creating and managing custom DSLs, but how can you securely evaluate a DSL while explicitly controlling the methods exposed to the user? Our good friends instance_eval and instance_exec are great, but they expose all methods - public, protected, and p...

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

Cobweb is a web crawler that can use resque to cluster crawls to quickly crawl extremely large sites which is much more performant than multi-threaded crawlers. It is also a standalone crawler that has a sophisticated statistics monitoring interface to monitor the progress of the crawls.

Ruby client for the https://www.contentful.com Content Management API

Client for the Copycopter copy management service

Country State Select is a Ruby Gem that aims to make Country and State/Province selection a cinch in Ruby on Rails environments.

CrawlerDetect is a library to detect bots/crawlers via the user agent

cucumber-nagios helps you write behavioural tests for your systems and infrastructure, that can be plugged into Nagios.

daemonization support for Rails 3+

A danger plugin for spotting introduced todos.

Strategies for cleaning databases using Sequel. Can be used to ensure a clean state for testing.