A ActivityWatch Automatically track how you spend time on your devices. Self-hostedOpen sourceTime Tracking 19,395MPL-2.0Pythonupdated Oct 2026
solidtime Modern time tracking application for freelancers and agencies. Self-hostedOpen sourceTime Tracking 9,053AGPL-3.0Dockerupdated Oct 2026
E Ever Gauzy Open business management platform for collaborative, on-demand and sharing economies (ERP/CRM/HRM/ATS/PM). Self-hostedOpen sourceTime TrackingInventory ManagementResource Planning 8,632AGPL-3.0Nodejsupdated Oct 2026
Kimai Track work time and print out a summary of your activities on demand. Self-hostedOpen sourceTime Tracking 5,102AGPL-3.0PHPupdated Oct 2026
Wakapi Tracking tool for coding statistics, compatible with WakaTime. Self-hostedOpen sourceTime Tracking 4,463GPL-3.0Goupdated Oct 2026
Beaver Habit Tracker Habit tracking app to save your precious moments in your fleeting life. Self-hostedOpen sourceTime Tracking 1,847BSD-3-ClauseDockerupdated Sept 2026
TimeTagger An open source time-tracker based on an interactive timeline and powerful reporting. Self-hostedOpen sourceTime Tracking 1,810GPL-3.0Pythonupdated Sept 2026
Traggo Traggo is a tag-based time tracking tool. In Traggo there are no tasks, only tagged time spans. Self-hostedOpen sourceTime Tracking 1,638GPL-3.0Goupdated Sept 2026
TimeTracker Track time across projects and clients, with timers, kanban tasks, CRM, expense tracking, multi-currency invoicing (PDF, Peppol/ZugFerd e-invoicing), reports, OIDC/SSO, and a REST API. Self-hostedOpen sourceTime Tracking 635GPL-3.0Dockerupdated Oct 2026
O OpenHabitTracker Track habits, tasks and notes with time tracking, calendar view and completion statistics. Self-hostedOpen sourceTask Management & To-do ListsTime Tracking 304GPL-3.0Dockerupdated Sept 2026
Ziit The Swiss army knife of code time tracking (alternative to WakaTime). Self-hostedOpen sourceTime Tracking 258AGPL-3.0Dockerupdated Oct 2026
F Focus Flow Complete ecosystem for time management using the Pomodoro technique. Self-hostedOpen sourceTask Management & To-do ListsTime Tracking 51MITDockerupdated Jun 2026
V Virtual TimeClock Powerful, easy-to-use time tracking software. Self-hostedFreeTime Tracking ProprietaryUnknown