A microframework for Python based on Werkzeug, ...

An open-source virtual machine designed for exe...

A Beautiful Boilerplate for Responsive, Mobile-...

Nagios compatible monitoring framework, written...

Simple. Scalable. Multi-cloud monitoring.

Open source mail delivery platform, alternative...

A free, automated, and open Certificate Authori...

An open-source service monitoring system and ti...

The Ultimate Server with Automatic HTTPS

A sophisticated text editor for code, markup an...

Collect, Parse, & Enrich Data

Powerful collaboration, review, and code manage...

Open source (BSD licensed), in-memory data stru...

5th major revision of the core language of the ...

A clear and powerful object-oriented programmin...

Fast, scalable, distributed revision control sy...

A popular general-purpose scripting language th...

The Write Less, Do More, JavaScript Library.

Open Source, Distributed, RESTful Search Engine

A high performance free open source web server ...

An extendable open source continuous integratio...

Open source self-hosted Git management software

The world's most popular open source database

Radically simple configuration-management, appl...

A tool for building and distributing developmen...

An open source software implementation of the J...

Run nearly any operating system on a single mac...

An enhanced, drop-in replacement for MySQL

The Reliable, High Performance TCP/HTTP Load Ba...

Distributed task queue

An open-source distributed time series database...

The Community ENTerprise Operating System

The most intuitive cross-platform REST API Clie...

Text-to-HTML conversion tool/syntax for web wri...

Syntactically Awesome Style Sheets