Hamster is an open-source time tracking application designed for individuals to log time spent on activities throughout the day. It’s user-friendly and suitable for personal productivity tracking.

minute is an open-source time tracking app designed for individuals to monitor and track their time efficiently.

A time management and accounting tool for tracking project and task hours, designed for personal and professional use.

takt is a simple application for tracking tasks and the time spent on them, aiding in personal productivity and time management.

Time Cop is a privacy-focused, straightforward time-tracking app that emphasizes ease of use and effective logging of work hours. It is open-source and prioritizes user privacy by avoiding unnecessary features and data collection.

Khronos is a simple tool for tracking the time spent on individual tasks, enabling users to monitor productivity.