Top Open Source Time Tracking Tools in 2026
A curated collection of the 9 best free and open-source Time Tracking tools in 2026. Compare features, GitHub stars, tech stacks, and self-hosted software.
Ziit
Track coding time and productivity metrics
Stars250Last commit15d agoLicenseAGPL-3.0
SolidTime
Open source time tracker for teams
Stars8,883Last commit11d agoLicenseAGPL-3.0
Wakapi
Open-source coding time tracker with stats
Stars4,411Last commit11d agoLicenseMIT
TimeScribe
Private offline time tracker for macOS and Windows
Stars889Last commit3mo agoLicenseGPL-3.0
Super Productivity
Open-source deep work task manager with time tracking
Stars21,624Last commit11d agoLicenseMITKimai
Open-source time tracking for teams
Stars4,947Last commit13d agoLicenseAGPL-3.0
Hackatime
Open-source coding time tracker for developers
Stars194Last commit11d agoLicenseMITEver Teams
Ever Teams offers an all-in-one solution for work management, time tracking, and team collaboration with integrations for popular tools.
Stars545Last commit10d agoLicenseAGPL-3.0
ActivityWatch
Open-source, privacy-first automated time tracker for all platforms
Stars18,729Last commit11d agoLicenseMPL-2.0
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Showing 9 of 9 open-source tools