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...

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

Google Analytics lets you measure your advertising ROI as well as track your Flash, video, and social netwo...

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

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

After each Git push, Code Climate analyzes your code for complexity, duplication, and common smells to dete...

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

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...

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

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...

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

C# (pronounced "See Sharp") is a simple, modern, object-oriented, and type-safe programming language. C# ha...

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

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

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...

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

Bootstrap is the most popular HTML, CSS, and JS framework for developing responsive, mobile first projects ...

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 ...

It makes building web applications simpler, faster, while requiring less code. A modern PHP 7 framework off...

It is written with speed and flexibility in mind. It allows developers to build better and easy to maintain...

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

Matomo (formerly Piwik) is a full-featured PHP MySQL software program that you download and install on your...

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

Out of the box, IntelliJ IDEA provides a comprehensive feature set including tools and integrations with th...

ZenHub powers agile development and product roadmapping for some of the world's most innovative teams. It's...

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...

PhantomJS is a headless WebKit scriptable with JavaScript. It is used by hundreds of developers and dozens ...

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

Create an account or log into Facebook. Connect with friends, family and other people you know. Share photo...

Tesseract was originally developed at Hewlett-Packard Laboratories Bristol and at Hewlett-Packard Co, Greel...

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

StyleCI automatically analyses all of your pull requests and will display a build status within GitHub befo...

Poedit translations editor. The best way to translate apps and sites.

Laravel Lumen is a stunningly fast PHP micro-framework for building web applications with expressive, elega...

WooCommerce is the most popular WordPress eCommerce plugin. And it's available for free. Packed full of fea...

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

It is a free open source HTML5 game framework. It uses Pixi.js for WebGL and Canvas rendering across deskto...

Yarn caches every package it downloads so it never needs to again. It also parallelizes operations to maxim...

This library supports over 60 languages, automatic text orientation and script detection, a simple interfac...

It is an open source password manager. Passwords can be stored in highly-encrypted databases, which can be ...

Twill is an open source CMS toolkit for Laravel that helps developers rapidly create a custom admin console...