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

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

Honeybadger does more than report errors, it helps you work with your team to fix them. Errors can be assig...

Sublime Text is available for OS X, Windows and Linux. One license is all you need to use Sublime Text on e...

Imagine all your team communication in one place, instantly searchable, available wherever you go. That’s S...

GitLab offers git repository management, code reviews, issue tracking, activity feeds and wikis. Enterprise...

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...

Sinatra is a DSL for quickly creating web applications in Ruby with minimal effort.

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...

Git is a free and open source distributed version control system designed to handle everything from small t...

Phusion Passenger is a web server and application server, designed to be fast, robust and lightweight. It t...

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 ...

Markdown is two things: (1) a plain text formatting syntax; and (2) a software tool, written in Perl, that ...

JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments...

R provides a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, time...

It is the only complete API development environment, used by nearly five million developers and more than 1...

Stack Overflow is a question and answer site for professional and enthusiast programmers. It's built and ru...

Leaflet is an open source JavaScript library for mobile-friendly interactive maps. It is developed by Vladi...

PostGIS is a spatial database extender for PostgreSQL object-relational database. It adds support for geogr...

It is a tool designed for efficiently transferring bulk data between Apache Hadoop and structured datastore...