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...

Twilio SendGrid's cloud-based email infrastructure relieves businesses of the cost and complexity of mainta...

Google Analytics lets you measure your advertising ROI as well as track your Flash, video, and social netwo...

Stripe makes it easy for developers to accept credit cards on the web.

The world’s best software and DevOps teams rely on New Relic to move faster, make better decisions and crea...

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

Pusher is the category leader in delightful APIs for app developers building communication and collaboratio...

Firebase is a cloud service designed to power real-time, collaborative applications. Simply add the Firebas...

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

HipChat is a hosted private chat service for your company or team. Invite colleagues to share ideas and fil...

Keep photos, stories, designs, drawings, recordings, videos, and more. Your first 15 GB of storage are free...

InVision lets you create stunningly realistic interactive wireframes and prototypes without compromising yo...

Airbrake collects errors for your applications in all major languages and frameworks. We alert you to new e...

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

PayPal is an online payments and money transfer service that allows you to send money via email, phone, tex...

Zapier is for busy people who know their time is better spent selling, marketing, or coding. Instead of was...

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

Skype’s text, voice and video make it simple to share experiences with the people that matter to you, where...

Vim is an advanced text editor that seeks to provide the power of the de-facto Unix editor 'Vi', with a mor...

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

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

Vagrant provides the framework and configuration format to create and manage complete portable development ...

PhoneGap is a web platform that exposes native mobile device apis and data to JavaScript. PhoneGap is a dis...

Mocha is a feature-rich JavaScript test framework running on node.js and the browser, making asynchronous t...

Build system automating tasks: minification and copying of all JavaScript files, static images. More capabl...

The less work you have to do when performing repetitive tasks like minification, compilation, unit testing,...

Bower is a package manager for the web. It offers a generic, unopinionated solution to the problem of front...

Browserify lets you require('modules') in the browser by bundling up all of your dependencies.

RequireJS loads plain JavaScript files as well as more defined modules. It is optimized for in-browser use,...

Yeoman is a robust and opinionated set of tools, libraries, and a workflow that can help developers quickly...

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.

Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for d...

Backbone supplies structure to JavaScript-heavy applications by providing models key-value binding and cust...

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

Whether you're building highly interactive web applications or you just need to add a date picker to a form...

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...

nginx [engine x] is an HTTP and reverse proxy server, as well as a mail proxy server, written by Igor Sysoe...

Unicorn is an HTTP server for Rack applications designed to only serve fast clients on low-latency, high-ba...

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

SQLite is an embedded SQL database engine. Unlike most other SQL databases, SQLite does not have a separate...

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 ...

Foundation is the most advanced responsive front-end framework in the world. You can quickly prototype and ...

Semantic empowers designers and developers by creating a shared vocabulary for UI.

npm is the command-line interface to the npm ecosystem. It is battle-tested, surprisingly flexible, and use...

Handlebars.js is an extension to the Mustache templating language created by Chris Wanstrath. Handlebars.js...

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

A JavaScript library that provides a whole mess of useful functional programming helpers without extending ...

Express is a minimal and flexible node.js web application framework, providing a robust set of features for...

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

Less is a CSS pre-processor, meaning that it extends the CSS language, adding features that allow variables...

Sass is an extension of CSS3, adding nested rules, variables, mixins, selector inheritance, and more. It's ...

Stylus is a revolutionary new language, providing an efficient, dynamic, and expressive way to generate CSS...

The compass core framework is a design-agnostic framework that provides common code that would otherwise be...

This project was formerly known as "Jade." Pug is a high performance template engine heavily influenced by ...

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

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

Karma is not a testing framework, nor an assertion library. Karma just launches a HTTP server, and generate...

Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is...

Toggl is an online time-tracking tool. It is popular with freelancers, groups, and small companies all over...

Create rich applications and stunning visualisations of your data, leveraging the comprehensiveness, accura...

A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows t...

PhantomJS is a headless WebKit scriptable with JavaScript. It is used by hundreds of developers and dozens ...

It is a JavaScript library with a RESTful JSON interface and is based on the Model–view–presenter applicati...

HTML5 is a core technology markup language of the Internet used for structuring and presenting content for ...

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

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

Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework. It is a...

It is a really helpful library when you want to unit test your code. It supports spies, stubs, and mocks. T...

It is a library for building interactive web interfaces. It provides data-reactive components with a simple...