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

Mailgun is a set of powerful APIs that allow you to send, receive, track and store email effortlessly.

MailChimp helps you design email newsletters, share them on social networks, integrate with services you al...

Optimizely is the market leader in digital experience optimization, helping digital leaders and Fortune 100...

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

With TestFlight, developers simply upload a build, and the testers can install it directly from their devic...

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

Braintree replaces traditional payment gateways and merchant accounts. From one touch payments, to mobile S...

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...

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

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

Sentry’s Application Monitoring platform helps developers see performance issues, fix errors faster, and op...

mLab is the largest cloud MongoDB service in the world, hosting over a half million deployments on AWS, Azu...

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

Our APIs use computer vision, machine learning and natural language processing to help developers extract a...

An integrated suite of secure, cloud-native collaboration and productivity apps. It includes Gmail, Docs, D...

The core software is built by hundreds of community volunteers, and when you’re ready for more there are th...

Redis Cloud is a fully-managed service for running your Redis dataset. It overcomes Redis’ scalability limi...

The Docker Platform is the industry-leading container platform for continuous, high-velocity innovation, en...

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

At GitHub, we're building the text editor we've always wanted. A tool you can customize to do anything, but...

In a nutshell Jenkins CI is the leading open-source continuous integration server. Built with Java, it prov...

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

Public webpages hosted directly from your GitHub repository. Just edit, push, and your changes are live.

VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. N...

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

Nagios is a host/service/network monitoring program written in C and released under the GNU General Public...

Jasmine is a Behavior Driven Development testing framework for JavaScript. It does not rely on browsers, DO...

Elasticsearch is a distributed, RESTful search and analytics engine capable of storing data and searching i...

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

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

Screenhero gives you low-lag screen sharing, multiple mouse cursors, and voice chat. You each get your own ...

Free and open source, Ionic offers a library of mobile and desktop-optimized HTML, CSS and JS components fo...

Gradle is a build tool with a focus on build automation and support for multi-language development. If you ...

Android provides a rich application framework that allows you to build innovative apps and games for mobile...

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

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

MongoDB stores data in JSON-like documents that can vary in structure, offering a dynamic, flexible schema....

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

Apache CouchDB is a database that uses JSON for documents, JavaScript for MapReduce indexes, and regular HT...

The Apache Hadoop software library is a framework that allows for the distributed processing of large data ...

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...

RabbitMQ gives your applications a common platform to send and receive messages, and your messages a safe p...

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

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

Asciinema is a free and open source solution for recording the terminal sessions and sharing them on the web.

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

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

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

Let's face it, writing MongoDB validation, casting and business logic boilerplate is a drag. That's why we ...

ngrok is a reverse proxy that creates a secure tunnel between from a public endpoint to a locally running w...

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

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

Android Studio is a new Android development environment based on IntelliJ IDEA. It provides new features an...

The Xcode IDE is at the center of the Apple development experience. Tightly integrated with the Cocoa and C...

It is a JavaScript library for manipulating documents based on data. Emphasises on web standards gives you ...

Gitolite allows you to setup git hosting on a central server, with fine-grained access control and many mor...

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

Hubot is a chat bot, modeled after GitHub's Campfire bot, hubot. He's pretty cool. He's extendable with old...

Lita is a chat bot written in Ruby with persistent storage provided by Redis. It uses a plugin system to co...

Pagerbot is a bot that makes managing PagerDuty on-call schedules easier. It currently supports IRC and sla...

Material Design is a specification for a unified system of visual, motion, and interaction design that adap...

Use the full capability of Git and Mercurial in the SourceTree desktop app. Manage all your repositories, h...

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

Review Board is an open source, web-based code and document review tool built to help companies, open sourc...

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

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

Surge makes it easy for developers to deploy projects to a production-quality CDN through Grunt, Gulp, npm.

It is the best place to share and enjoy the most awesome images on the Internet. Every day, millions of peo...

PouchDB enables applications to store data locally while offline, then synchronize it with CouchDB and comp...