Puppet is an automated administrative engine for your Linux, Unix, and Windows systems and performs adminis...

The Docker Platform is the industry-leading container platform for continuous, high-velocity innovation, en...

Discourse is a simple, flat forum, where replies flow down the page in a line. Replies are attached to the ...

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...

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

Elasticsearch is a distributed, RESTful search and analytics engine capable of storing data and searching i...

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...

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

A key element of Spring is infrastructural support at the application level: Spring focuses on the "plumbin...

Some of Erlang's uses are in telecoms, banking, e-commerce, computer telephony and instant messaging. Erlan...

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...

Memcached is an in-memory key-value store for small chunks of arbitrary data (strings, objects) from result...

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

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...

C++ compiles directly to a machine's native code, allowing it to be one of the fastest languages in the wor...

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...

HAProxy (High Availability Proxy) is a free, very fast and reliable solution offering high availability, lo...

Redmine is a flexible project management web application. Written using the Ruby on Rails framework, it is ...

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

InfluxDB is a scalable datastore for metrics, events, and real-time analytics. It has a built-in HTTP API s...

Logstash is a tool for managing events and logs. You can use it to collect logs, parse them, and store them...

etcd is a distributed key value store that provides a reliable way to store data across a cluster of machin...

Kibana is an open source (Apache Licensed), browser based analytics and search dashboard for Elasticsearch....

Kubernetes is an open source orchestration system for Docker containers. It handles scheduling onto nodes i...

Prometheus is a systems and service monitoring system. It collects metrics from configured targets at given...

Grafana is a general purpose dashboard and graph composer. It's focused on providing rich ways to visualize...

Home page of The Apache Software Foundation