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

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...

We provide a set of DNS servers spread across the US and Europe to deliver highly reliable DNS services to ...

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...

Azure is an open and flexible cloud platform that enables you to quickly build, deploy and manage applicati...

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

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

Jest provides you with multiple layers on top of Jasmine.

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

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

Codacy automates code reviews and monitors code quality on every commit and pull request on more than 40 pr...

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

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorit...

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...

Sinatra is a DSL for quickly creating web applications in Ruby with minimal effort.

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

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

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...

Think of Jekyll as a file-based CMS, without all the complexity. Jekyll takes your content, renders Markdow...

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 ...

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...

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

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, ...

It is a lightweight grid-layout engine for Sass, designed to simplify and clarify responsive grid layouts w...

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

Elixir leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, whil...

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

JavaScript Object Notation is a lightweight data-interchange format. It is easy for humans to read and writ...

GUN is a realtime, decentralized, embedded, graph database engine.

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

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

Bulma is a CSS framework based on Flexbox and built with Sass

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...

A new tool that blends your everyday work apps into one. It's a unified and collaborative workspace for you...

Reduce bugs in web applications by using Assertible to create an automated QA pipeline that helps you catch...

Cypress is a front end automated testing application created for the modern web. Cypress is built on a new ...

Catch visual bugs in static & dynamic UI components with Percy. Ensure your website’s UI reliability in dyn...