1)   ]project-consulting[ 3.0.beta7
Open-source based project management and PSA (Professional Services Automation) solution for consulting companies. ]pc[ covers the entire project life cycle from sales (CRM-light), staffing, execution to invoicing and payment.

 2)   Pragmatic Office 4
Pragmatic Office is a powerful intranet that allows your team to collaborate effectively via the web. Share documents, appointments, project deliverables, and customer contacts via the web. Schedule conference rooms and vacations.