Pragmatic Office 

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.
intranet web collaboration customer tracking track customer track customers crm client tracking track client track clients team collaboration project deliverable project deliverables project task

]project-consulting[ 

Open-source based project management and PSA (Professional Services Automation) solution for consulting companies. P/C covers the entire project life cycle from sales (CRM-light), staffing, execution to invoicing and payment.
project management accounting p/o consulting psa erp cost management management accounting digitalization controlling timesheet management consulting workflow eroom