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

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

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

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...

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

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

Skype’s text, voice and video make it simple to share experiences with the people that matter to you, where...

Free for open source projects, our CI environment provides multiple runtimes (e.g. Node.js or PHP versions)...

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

Notepad++ is a free (as in "free speech" and also as in "free beer") source code editor and Notepad replace...

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...

Jest provides you with multiple layers on top of Jasmine.

Elasticsearch is a distributed, RESTful search and analytics engine capable of storing data and searching i...

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...

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

It is a web application framework with expressive, elegant syntax. It attempts to take the pain out of deve...

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.

Android provides a rich application framework that allows you to build innovative apps and games for mobile...

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

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....

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...

RabbitMQ gives your applications a common platform to send and receive messages, and your messages a safe p...

Kafka is a distributed, partitioned, replicated commit log service. It provides the functionality of a mess...

SQLite is an embedded SQL database engine. Unlike most other SQL databases, SQLite does not have a separate...

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...

Android Studio is a new Android development environment based on IntelliJ IDEA. It provides new features an...

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...

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...

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

Grafana is a general purpose dashboard and graph composer. It's focused on providing rich ways to visualize...

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 ...

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

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

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 ...

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

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

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...

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

TypeScript is a language for application scale JavaScript development.