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

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

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

Harness the power of Dropbox. Connect to an account, upload, download, search, and more.

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

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...

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

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...

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

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

Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are...

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

Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it easy to write programs ...

Objective-C is a superset of the C programming language and provides object-oriented capabilities and a dyn...

Writing code is interactive and fun, the syntax is concise yet expressive, and apps run lightning-fast. Swi...

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

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...

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...

Gunicorn is a pre-fork worker model ported from Ruby's Unicorn project. The Gunicorn server is broadly comp...

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

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...

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...

Standard Eclipse package suited for Java and plug-in development plus adding new plugins; already includes ...

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

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

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

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

Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliv...

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

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...

Kubernetes is an open source orchestration system for Docker containers. It handles scheduling onto nodes i...

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

JUnit is a simple framework to write repeatable tests. It is an instance of the xUnit architecture for unit...

It is a mocking framework that tastes really good. It lets you write beautiful tests with a clean & simple ...

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

Selendroid is a test automation framework which drives off the UI of Android native and hybrid applications...

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

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

Appium is an open source test automation framework for use with native, hybrid, and mobile web apps. It dri...

It is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security (TLS) and Secu...

With Compose, you define a multi-container application in a single file, then spin your application up in a...

An easy to use email app that saves you time and keeps your messages safe. Get your messages instantly via ...

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 ...

Ubuntu is an ancient African word meaning ‘humanity to others’. It also means ‘I am what I am because of wh...

Kotlin is a statically typed programming language for the JVM, Android and the browser, 100% interoperable ...

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...

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 a library for writing concise, readable, boilerplate-free tests in Java using Selenium WebDriver.

It is a flexible, lightweight multi-language test reporting tool. It provides clear graphical reports and a...