TurnKey Linux

WordPress - Blog Publishing Platform

Nextcloud - Share files, music, calendar

OTRS - Ticket Request System

Gitea - Git with a cup of tea!

Django - High-level Python Web Framework

Joomla 3 - Mobile-ready user-friendly content management

LAPP - Web Stack (PostgreSQL)

LAMP Stack - Web Stack (MySQL)

TurnKey Core - Debian GNU/Linux with Batteries Included

OpenLDAP - Open Source Directory Services

Canvas - Learning Management System

Foodsoft - Web management for non-profit food cooperatives

Ghost - A publishing platform for professional bloggers

GitLab - Self Hosted Git Management & DevOps Toolchain

Magento 2.2 - Flexible Shopping Store eCommerce Platform

Redmine - Integrated SCM & Project Management

Moodle - Course Management System

ownCloud - Share files, music, calendar

Laravel - PHP Framework for Web Artisans

Mibew - Live Support Chat

Drupal 8 - Content Management Framework

Ansible® - Radically simple IT automation platform

Drupal 7 - Content Management Framework

Trac - Integrated SCM & Project Management

MediaServer - Simple Network Attached Media Storage

Odoo - From ERP to CRM, eCommerce to CMS

eZ Platform - Enterprise Content Management System

ProcessMaker - Workflow & BPM software

Bugzilla - Bug Tracking System

Elgg - Social networking engine