Streber is a wiki-based project management tool. Freelancers and small teams can easily use it to set up projects and keep track of tasks, milestones, issues, bugs, efforts, etc. Project user rights can be adjusted (e.g., to provide clients a limited view of the current project state).
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.
The wftk is a relatively complete initial implementation of a workflow engine. It is implemented as a library to allow workflow functionality to be embedded in arbitrary applications. Data and activities are represented internally as XML structures, and all interfaces to external systems are organized into adapters to allow fairly easy interaction with any pre-existing software environment. The wftk compiles in both Unix and Win32 environments. Example adaptors already implemented are ODBC and Oracle under Windows, and MySQL for both Unix and Windows. There is an SMTP adaptor for Win32 and Unix, used for outgoing notifications. Storage of data is in local file directories or in databases.