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...

Asana is the easiest way for teams to track their work. From tasks and projects to conversations and dashbo...

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

The core software is built by hundreds of community volunteers, and when you’re ready for more there are th...

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

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 ...

Capture the knowledge that's too often lost in email inboxes and shared network drives in Confluence instea...

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

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

Bower is a package manager for the web. It offers a generic, unopinionated solution to the problem of front...

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

Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.

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...

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...

jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML.

Whether you're building highly interactive web applications or you just need to add a date picker to a form...

The MySQL software delivers a very fast, multi-threaded, multi-user, and robust SQL (Structured Query Langu...

Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and mess...

Memcached is an in-memory key-value store for small chunks of arbitrary data (strings, objects) from result...

Git is a free and open source distributed version control system designed to handle everything from small t...

The Apache HTTP Server is a powerful and flexible HTTP/1.1 compliant web server. Originally designed as a ...

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...

Markdown is two things: (1) a plain text formatting syntax; and (2) a software tool, written in Perl, that ...

Apache Tomcat powers numerous large-scale, mission-critical web applications across a diverse range of indu...

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...

Visual Studio is a suite of component-based software development tools and other technologies for building ...

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...

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, ...

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...

Logstash is a tool for managing events and logs. You can use it to collect logs, parse them, and store them...

Kibana is an open source (Apache Licensed), browser based analytics and search dashboard for Elasticsearch....

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...

A highly-extensible, open-source Node.js framework that enables you to create dynamic end-to-end REST APIs ...

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

The CentOS Project is a community-driven free software effort focused on delivering a robust open source ec...

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...

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 ...

DreamFactory is an open source REST API backend for mobile, web, and IoT applications. It provides RESTful ...

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 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...

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

A clone of the operating system Unix, written from scratch by Linus Torvalds with assistance from a loosely...

It makes it easy to escape screenshot hell by letting you directly comment any HTML element on any web page...