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

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

Ansible is an IT automation tool. It can configure systems, deploy software, and orchestrate more advanced ...

Vagrant provides the framework and configuration format to create and manage complete portable development ...

VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. N...

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

Rails is a web-application framework that includes everything needed to create database-backed web applicat...

Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for it...

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

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

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

Markdown is two things: (1) a plain text formatting syntax; and (2) a software tool, written in Perl, that ...

Hugo is a static site generator written in Go. It is optimized for speed, easy use and configurability. Hug...

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

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

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

A series of personal computer operating systems produced by Microsoft as part of its Windows NT family of o...

It is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security (TLS) and Secu...

Build and debug modern web and cloud applications. Code is free and available on your favorite platform - L...

It is the lightweight implementation of the Ruby language complying with part of the ISO standard. It can b...