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...

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

Firebase is a cloud service designed to power real-time, collaborative applications. Simply add the Firebas...

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

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

Jira's secret sauce is the way it simplifies the complexities of software development into manageable units...

Continuous integration and delivery platform helps software teams rapidly release code with confidence by a...

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

Ansible is an IT automation tool. It can configure systems, deploy software, and orchestrate more advanced ...

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.

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...

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

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

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...

Rails is a web-application framework that includes everything needed to create database-backed web applicat...

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

Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design.

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...

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.

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...

Foundation is the most advanced responsive front-end framework in the world. You can quickly prototype and ...

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 ...

HAProxy (High Availability Proxy) is a free, very fast and reliable solution offering high availability, lo...

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

With Terraform, you describe your complete infrastructure as code, even as it spans multiple service provid...

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

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

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...

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

It’s a collection of superfast tests or detects as we like to call them which run as your web page loads, t...

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

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

With Electron, creating a desktop application for your company or idea is easy. Initially developed for Git...

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

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

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

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...

GitLab offers a continuous integration service. If you add a .gitlab-ci.yml file to the root directory of y...

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...

Flutter is a mobile app SDK to help developers and designers build modern mobile apps for iOS and Android.

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

Use the Messaging API to build bots that provide personalized experiences for your users on LINE. You as...

It is a tool used to create reproducible developer environments. Each environment runs in a separate contai...