It is a collaborative, lightweight agile project management tool, brought to you by the experts in agile so...

Amazon Simple Storage Service provides a fully redundant data storage infrastructure for storing and retrie...

GitHub is the best place to share code with friends, co-workers, classmates, and complete strangers. Over t...

Bitbucket gives teams one place to plan projects, collaborate on code, test and deploy, all with free priva...

Trello is a collaboration tool that organizes your projects into boards. In one glance, Trello tells you wh...

Basecamp is a project management and group collaboration tool. The tool includes features for schedules, ta...

Twilio offers developers a powerful API for phone services to make and receive phone calls, and send and re...

Heroku is a cloud application platform – a new way of building and deploying web apps. Heroku lets app deve...

Codeship runs your automated tests and configured deployment when you push to your repository. It takes car...

We take the complexities out of cloud hosting by offering blazing fast, on-demand SSD cloud servers, straig...

Free for open source projects, our CI environment provides multiple runtimes (e.g. Node.js or PHP versions)...

Capistrano is a remote server automation tool. It supports the scripting and execution of arbitrary tasks, ...

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorit...

Rails is a web-application framework that includes everything needed to create database-backed web applicat...

AngularJS lets you write client-side web applications as if you had a smarter browser. It lets you use good...

jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML.

The MySQL software delivers a very fast, multi-threaded, multi-user, and robust SQL (Structured Query Langu...

PostgreSQL is an advanced object-relational database management system that supports an extended subset of...

Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and mess...

Background jobs can be any Ruby class or module that responds to perform. Your existing classes can easily ...

Sidekiq uses threads to handle many jobs at the same time in the same process. It does not require Rails bu...

Bootstrap is the most popular HTML, CSS, and JS framework for developing responsive, mobile first projects ...

Haml is a markup language that’s used to cleanly and simply describe the HTML of any web document, without ...

It adds syntactic sugar inspired by Ruby, Python and Haskell in an effort to enhance JavaScript's brevity a...

Devise is a flexible authentication solution for Rails based on Warden

OmniAuth is a Ruby authentication framework aimed to abstract away the difficulties of working with various...

This gem provides a simple and extremely flexible way to upload files from Ruby applications. It works well...

Behaviour Driven Development for Ruby. Making TDD Productive and Fun.

Authorization Gem for Ruby on Rails.

A Scope & Engine based, clean, powerful, customizable and sophisticated paginator for Rails 3 and 4

It is intended as an easy file attachment library for ActiveRecord. The intent behind it was to keep setup ...

The official Twitter account for the sum of all knowledge, Wikipedia. Overseen by @jeffelder.

Cucumber is a tool that supports Behaviour-Driven Development (BDD) - a software development process that a...