PluXml
XML-based blog/CMS platform.
Leed
Leed (for Light Feed) is a Free and minimalist RSS aggregator.
Serendipity
Serendipity (s9y) is a highly extensible and customizable PHP blog engine using Smarty templating.
FlatPress
A lightweight, easy-to-set-up flat-file blogging engine.
Traq
Project management and issue tracking system written in PHP.
myTinyTodo
Simple way to manage your todo list in AJAX style.
ClipBucket
Start your own video sharing website (YouTube/Netflix Clone) in a matter of minutes.
Meetable
Minimal events aggregator.
Open eClass
Open eClass is an advanced e-learning solution that can enhance the teaching and learning process.
Islandora
Drupal module for browsing and managing Fedora-based digital repositories.
motion.tools (Antragsgrün)
Manage motions and amendments for (political) conventions.
FoodCoopShop
User-friendly software for food-coops.
DAViCal
Server for calendar sharing (CalDAV) that uses a PostgreSQL database as a data store.
GRR
Assets management and booking for small/medium companies.
YAFFA
Personal finance web application, that can be used to keep track of your money, expenses, budgets, and inve…
Tiki
Wiki CMS Groupware with the most built-in features.
Galette
Membership management web application aimed towards non profit organizations.
RosarioSIS
Student Information System for school management.
LibreKB
Web-based knowledge base solution.
Simple-URL-Shortener
KISS URL shortener, public or private (with account).
Limbas
Database framework for creating database-driven business applications.
WackoWiki
WackoWiki is a light and easy to install multilingual Wiki-engine.
W
Lightweight, mutli-user, flat-file-database Wiki engine.
Jirafeau
One-click-fileshare project.