Best Open Source Alternatives to Time Doctor

Compare the best free and open-source alternatives to Time Doctor — self-hosted and desktop replacements you fully control, ranked by GitHub stars, license and platform support.

Curated by open-source.store · Updated August 2026 · 3 alternatives

Time Doctor

Proprietary SaaS

PricingSubscription

Platformsweb, desktop, mobile

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Time Doctor alternatives compared

Open-source alternatives to Time Doctor, compared by stars, license and platform
Tool		License	Platforms	Self-hosted
Super Productivity	21,050	MIT	LinuxmacOSWindowsandroid	No	Aug 2026	Visit
ActivityWatch	18,456	GPL-3.0	LinuxmacOSWindowsandroid	No	Aug 2026	Visit
Kimai	4,851	AGPL-3.0	LinuxmacOSWindowsDocker	Yes	Jul 2026	Visit

Top open-source Time Doctor alternatives

Super Productivity21,050MIT

To-do list and time tracker app designed for programmers and other digital workers.

LinuxmacOSWindowsandroidios

vs Time Doctor: a free, open-source option you fully control, licensed MIT.

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ActivityWatch18,456GPL-3.0

The best free and open-source automatic time tracker that respects your privacy.

LinuxmacOSWindowsandroid

vs Time Doctor: a free, open-source option you fully control, licensed GPL-3.0.

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Kimai4,851AGPL-3.0

Free open source time-tracker which runs as a web application and supports multiple users.

LinuxmacOSWindowsDockerWeb

vs Time Doctor: a free, open-source option you fully control, licensed AGPL-3.0.

Visit Details