Cloudflare speeds up and protects millions of websites, APIs, SaaS services, and other properties connected...

It is a web service that provides resizable compute capacity in the cloud. It is designed to make web-scale...

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...

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

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

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

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...

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

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

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

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

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...

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 ...

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

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

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

Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.

Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for it...

Flask is intended for getting started very quickly and was developed with best intentions in mind.

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...

Lots of people use React as the V in MVC. Since React makes no assumptions about the rest of your technolog...

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...

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

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...

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 ...

It enables real-time bidirectional event-based communication. It works on every platform, browser or device...

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...

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

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

PhpStorm is a PHP IDE which keeps up with latest PHP & web languages trends, integrates a variety of modern...

Out of the box, IntelliJ IDEA provides a comprehensive feature set including tools and integrations with th...

WebStorm is a lightweight and intelligent IDE for front-end development and server-side JavaScript.

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

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

TypeScript is a language for application-scale JavaScript development. It's a typed superset of JavaScript ...

PyCharm’s smart code editor provides first-class support for Python, JavaScript, CoffeeScript, TypeScript, ...

Debian systems currently use the Linux kernel or the FreeBSD kernel. Linux is a piece of software started b...

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

AWS Lambda is a compute service that runs your code in response to events and automatically manages the und...

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 ...

A library of 915 free licensed fonts, an interactive web directory for browsing the library, and APIs for c...

React Native enables you to build world-class application experiences on native platforms using a consisten...

Babel will turn your ES6+ code into ES5 friendly code, so you can start using it right now without waiting ...

You can get vector icons and social logos on your website with it. It is a font that's made up of symbols, ...

A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. Maintain ...

React Router is a complete routing solution designed specifically for React.js. It painlessly synchronizes ...

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

It helps you write applications that behave consistently, run in different environments (client, server, an...

Goals for ECMAScript 2015 include providing better support for large applications, library creation, and fo...

Build and debug modern web and cloud applications. Code is free and available on your favorite platform - L...

Your editor and web browser don't know anything about each other, which is why you end up continuously swit...

Yarn caches every package it downloads so it never needs to again. It also parallelizes operations to maxim...

CSS3 is the latest evolution of the Cascading Style Sheets language and aims at extending CSS2.1. It brings...

It is the official React binding for Redux. It lets your React components read data from a Redux store, and...

It is a bunch of cool, fun, and cross-browser animations for you to use in your projects. Great for emphasi...