SimplytheBest Management Scripts

A jQuery plugin that provides a full-sized, drag & drop calendar. Fetches events on-the-fly for each month and is easily configured to use your own feed format. An extension is also provided for Google Calendar. It is customizable and exposes hooks for user-triggered events (like clicking or dragging an event).

A full view template based calendar for Twitter Bootstrap.

Fully functional open source email marketing manager for creating, sending, integrating and analysing email campaigns and newsletters. It includes analytics, segmentation, content personalisation, bounce processing, plugin-based architecture, and multiple APIs.

PufferPanel is a web-based Game Server Management System. PufferPanel allows you to manage multiple different game servers all from one central location. You can give other users their own servers or allow them access to your servers.

October is a free open-source self-hosted CMS platform based on the Laravel PHP Framework.

CMS Web software you can use to create a Web site or blog which has grown into a platform with thousands of plugins, widgets and themes.

A PHP CMS that uses MySQL, SQLite or PostgreSQL with a simple drag-n-drop page hierarchy. Easily extended with plugins and themes.

A simple but powerful headless CMS that is built around an API-first and JSON content approach. Use SQLite or MongoDB for data storage.

An award winning content management system (CMS) that enables you to build Web sites and powerful online applications.

Admidio is a free open source user management system for websites of organizations and groups. The system has a flexible role model. The system contains several modules such as member lists, event manager, guestbook, photo album and download area.