Anuko is a popular open source time tracking software that analyzes work hours for productivity and profitability, offering plugins for charts, attachments, and record locking.

A lightweight web app that boosts productivity using the Pomodoro technique, incorporating time-tracking features.

A universal, single-page application for time tracking, offering features for effective time management and analysis.

Hourglass is a web-based time and expense tracking solution for managing employee, client, and project hours. It features comprehensive reporting, task management, and automated reminders, supporting accurate and efficient time tracking.

Kimai is a free, open-source time tracking software supporting unlimited users and timesheet entries. It offers a responsive design, plugin support, and multi-language capabilities, making it highly suitable for teams and individuals needing flexible, extensible time tracking.

A simple web-based time tracker built with Dash and Plotly, supporting NFC-based clock-ins via phone.