Bitbucket gives teams one place to plan projects, collaborate on code, test and deploy, all with free priva...

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

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

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...

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...

AngularJS lets you write client-side web applications as if you had a smarter browser. It lets you use good...

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...

PostgreSQL is an advanced object-relational database management system that supports an extended subset of...

The Apache Hadoop software library is a framework that allows for the distributed processing of large data ...

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...

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...

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

Sass is an extension of CSS3, adding nested rules, variables, mixins, selector inheritance, and more. It's ...

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

R provides a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, time...

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

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

It is a JavaScript library for manipulating documents based on data. Emphasises on web standards gives you ...

Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is...

Use the full capability of Git and Mercurial in the SourceTree desktop app. Manage all your repositories, h...

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

Zabbix is a mature and effortless enterprise-class open source monitoring solution for network monitoring a...

It is the acronym for three open source projects: Elasticsearch, Logstash, and Kibana. Elasticsearch is a s...

It is open source and lets regular users import their big data, query it, search it, visualize it and build...

Hive facilitates reading, writing, and managing large datasets residing in distributed storage using SQL. S...

It is a server-based workflow scheduling system to manage Hadoop jobs. Workflows in it are defined as a col...

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

Spark is a fast and general processing engine compatible with Hadoop data. It can run in Hadoop clusters th...

Leaflet is an open source JavaScript library for mobile-friendly interactive maps. It is developed by Vladi...

PostGIS is a spatial database extender for PostgreSQL object-relational database. It adds support for geogr...

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

It is developed, tested, and supported as community-driven project by a diverse group of individuals and or...

A web-based notebook that enables interactive data analytics. You can make beautiful data-driven, interacti...

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

web admin interface for elasticsearch

GDAL is a translator library for raster and vector geospatial data formats that is released under an X/MIT ...

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

Terminal in browser over http/https. (Ajaxterm/Anyterm alternative, but much better)

TopoJSON is an extension of GeoJSON that encodes topology. Rather than representing geometries discretely, ...