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

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

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

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

Jest provides you with multiple layers on top of Jasmine.

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

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

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...

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...

C++ compiles directly to a machine's native code, allowing it to be one of the fastest languages in the wor...

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

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...

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

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

It is a BDD / TDD assertion library for node and the browser that can be delightfully paired with any javas...

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

Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and soft...

Sequelize is a promise-based ORM for Node.js and io.js. It supports the dialects PostgreSQL, MySQL, MariaD...

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

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

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

GraphQL is a data query language and runtime designed and used at Facebook to request and deliver data to m...

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...

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

It supports both Active Record and Data Mapper patterns, unlike all other JavaScript ORMs currently in exis...

It is a simple and complete React DOM testing utility that encourage good testing practices. It provides li...

It is a feature-rich MCU with integrated Wi-Fi and Bluetooth connectivity for a wide-range of applications.