wger Workout Manager is a Web application that can manage your workouts, group them into schedules (A>B>C), and print them as PDFs. It helps you keep a log of the weights lifted in the different exercises as well as your own body weight and can also create and manage your diet plans.
documentr is a Web-based tool for editing and presenting software documentation. It allows you to easily maintain documentation for multiple products and product branches. Edits can easily be copied between branches, with merge conflicts being handled gracefully. It uses Markdown as its markup language, along with some extensions, and has a role-based permission system.
AbanteCart is an extensible shopping cart application with a fast-growing number of extensions. Easy extension installation and management is provided with one-step installation. Upgrade support is in the control panel. Backward supportability in upgrades and backup/restoration are followed in every upgrade. A sophisticated and easy-to-use shopping cart control panel is available, with a “Search anything” feature for fast information location and editing. Help instructions are embedded into the control panel pages. AbanteCart is fast, with low resource consumption, and can be installed and run on virtually any shared or dedicated hosting.
Elefant is a full-featured, but refreshingly simple CMS and PHP Web framework. It features an intuitive, streamlined admin interface, a tightly integrated WYSIWYG editor, dynamically embeddable content objects for building dynamic Web sites without touching code, and an extremely fast, secure, and flexible framework for add-ons and themes. The core CMS includes page editing, a blogging engine, site navigation, file and user management, automatic version control, a tool for translators and multilingual site management, and an in-browser theme/layout editor. It is also extensively documented and has a small but friendly and active developer community.
Pipinstrasse is software to implement a social network for groups, families, or neighborhoods. It features user accounts and profile pages, photo galleries with automatic scaling, a pinboard, private messages, chat, invitations to email addresses, guest access to selected photo galleries, and a start page with "wall" and "like" buttons. Typical use cases are private Web sites for neighborhoods, families, or clubs, where members want to communicate, but no public facing Web site is needed. Use generally is for members only. New users can register through a Web form, but need to be activated by an administrator. However, there is a guest facility, which gives invited guests access to selected photo galleries. Graphic design is done through themes, which are separated in their own directories.
todoyu is a powerful project and task management system. The core features are project handling, time tracking, time sheets, resource management, calendar, customizable reporting, keeping track of communication and decisions, invoicing directly from tracked time, and address management of customers and employees. It improves billing accuracy and timeliness, and removes risk from the billing process. A todoyu customer's clients get visibility into the project work done on their behalf. The system is extensible with additional modules. The system is completely Web based and translated in 12 languages.