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...

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

The world’s best software and DevOps teams rely on New Relic to move faster, make better decisions and crea...

Pingdom is an uptime monitoring service. When problems happen with a site that Pingdom monitors, it immedia...

Keep photos, stories, designs, drawings, recordings, videos, and more. Your first 15 GB of storage are free...

Collaborate effortlessly on projects. Whether you’re a team of 5 or studio of 50, Lighthouse will help you ...

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

Imagine all your team communication in one place, instantly searchable, available wherever you go. That’s S...

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...

import.io is a free web-based platform that puts the power of the machine readable web in your hands. Using...

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...

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...

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...

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...

Apache CouchDB is a database that uses JSON for documents, JavaScript for MapReduce indexes, and regular HT...

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 ...

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 ...

It enables real-time bidirectional event-based communication. It works on every platform, browser or device...

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

Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliv...

It is all about helping you to keep your websites up. It monitors your websites every 5 minutes and alerts ...

Create rich applications and stunning visualisations of your data, leveraging the comprehensiveness, accura...

Debian systems currently use the Linux kernel or the FreeBSD kernel. Linux is a piece of software started b...

It is a fast key-value storage library written at Google that provides an ordered mapping from string keys ...

The Bourne Again SHell is an sh-compatible shell that incorporates useful features from the Korn shell (ksh...

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

Tag Manager gives you the ability to add and update your own tags for conversion tracking, site analytics, ...

Production process manager for Node.js apps with a built-in load balancer

RocksDB is an embeddable persistent key-value store for fast storage. RocksDB can also be the foundation fo...

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

It can integrate with your Apache or Nginx web server to automatically optimize your site. It applies chose...

A parallel computing platform and application programming interface model,it enables developers to speed up...

A smart and user-friendly command line shell

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

The Closure Compiler is a tool for making JavaScript download and run faster. It is a true compiler for Jav...

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...

It is a free, automated, and open certificate authority brought to you by the non-profit Internet Security ...

Portia is an open source tool that lets you get data from websites. It facilitates and automates the proces...

TensorFlow is an open source software library for numerical computation using data flow graphs. Nodes in th...

It is a plugin which optimizes your website. It provides Keyword optimization. It gives you Internal linkin...

DevDocs is an API documentation browser that combines multiple docs in a single web UI with instant fuzzy s...

Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Lin...

It provides default tracking for the interactions most people care about, and it provides several convenien...