Tie Tracker

Tie Tracker is a free and open source time tracking application. Its is meant to be simple and aims to allow you to track working hours across projects. » Features Track your productivity and billable hours. * Simple work hours tracking * Assign time to clients and projects * Mark entries as billed » Reporting Yet not complicated but effective reporting. * Weekly work summary * Daily list of activities * Export open invoices to XLSX timesheets (Excel, LibreOffice, Numbers, etc) and PDF