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...

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...

An integrated suite of secure, cloud-native collaboration and productivity apps. It includes Gmail, Docs, D...

We take the complexities out of cloud hosting by offering blazing fast, on-demand SSD cloud servers, straig...

Sublime Text is available for OS X, Windows and Linux. One license is all you need to use Sublime Text on e...

Vim is an advanced text editor that seeks to provide the power of the de-facto Unix editor 'Vi', with a mor...

At GitHub, we're building the text editor we've always wanted. A tool you can customize to do anything, but...

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...

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

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...

vSphere is the world’s leading server virtualization platform. Run fewer servers and reduce capital and ope...

Nagios is a host/service/network monitoring program written in C and released under the GNU General Public...

Maven allows a project to build using its project object model (POM) and a set of plugins that are shared b...

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorit...

Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are...

.NET is a general purpose development platform. With .NET, you can use multiple languages, editors, and lib...

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

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

Microsoft® SQL Server is a database management and analysis system for e-commerce, line-of-business, and da...

Subversion exists to be universally recognized and adopted as an open-source, centralized version control s...

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

Perl is a general-purpose programming language originally developed for text manipulation and now used for...

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...

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

Squid reduces bandwidth and improves response times by caching and reusing frequently-requested web pages. ...

Cacti is a complete network graphing solution designed to harness the power of RRDTool's data storage and g...

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...

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

Ghost is a platform dedicated to one thing: Publishing. It's beautifully designed, completely customisable ...

Standard Eclipse package suited for Java and plug-in development plus adding new plugins; already includes ...

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

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

An operating system for a variety of platforms which focuses on features, speed, and stability. It is deriv...

It is an open source repository that supports many artifact formats, including Docker, Java™ and npm. With ...

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

It is a centralized solution to manage Git repositories behind the firewall. Streamlined for small agile te...

A lightweight and flexible Linux distribution that tries to Keep It Simple.

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

Home page of The Apache Software Foundation