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Open Source Time Tracking Tools

A curated collection of the best open source software for tracking time spent on tasks and projects..

Super Productivity

Task manager with time tracking, focus mode, and deep work tools

  • Stars

    Stars growing over the last 30 days23,643

  • Last commit

    15 hours ago

  • License

    MIT
Privacy-first task manager combining task lists, Kanban, Pomodoro timers, time tracking, and integrations with GitHub, GitLab, and Jira. No account required, works offline.

Open Source Alternative to:

Monday

ActivityWatch

Track time automatically with privacy-first design

  • Stars

    19,613

  • Last commit

    4 days ago

  • License

    MPL-2.0
Free open-source time tracker that automatically monitors your device usage. Cross-platform support with local data storage for complete privacy.

Open Source Alternative to:

StayFree

SolidTime

Effortless time tracking for open source projects

  • Stars

    9,130

  • Last commit

    2 days ago

  • License

    AGPL-3.0
Seamlessly track time across multiple projects, generate insightful reports, and optimize your open source contributions.

Open Source Alternative to:

Clockify

Kimai

Effortless time tracking for teams and projects

  • Stars

    5,155

  • Last commit

    1 day ago

  • License

    AGPL-3.0
Open-source time tracking solution for businesses of all sizes. Manage projects, track billable hours, and generate insightful reports.

Open Source Alternative to:

Clockify

Wakapi

Track coding time effortlessly, gain insights instantly

  • Stars

    4,477

  • Last commit

    4 days ago

  • License

    MIT
Open-source, self-hosted time tracking solution for developers. Analyze coding habits, improve productivity, and visualize progress.

Open Source Alternative to:

Clockify

TimeScribe

Transform your time tracking into actionable insights

  • Stars

    934

  • Last commit

    10 days ago

  • License

    GPL-3.0
Advanced time tracking and productivity analytics tool that captures detailed work patterns, generates comprehensive reports, and helps optimize workflow efficiency.

Open Source Alternative to:

Clockify

TimeTracker

Self-hosted time tracking with complete data control

  • Stars

    641

  • Last commit

    1 day ago

  • License

    GPL-3.0
Free open-source time tracking software with 120+ features. Track time, manage projects, generate invoices. Complete data control with Docker deployment.

Open Source Alternative to:

Clockify

Ever Teams

Real-time work and project management platform

  • Stars

    606

  • Last commit

    8 hours ago

  • License

    AGPL-3.0
Ever Teams offers an all-in-one solution for work management, time tracking, and team collaboration with integrations for popular tools.

Open Source Alternative to:

Jira

Hackatime

Track coding time across 70+ editors, completely free

  • Stars

    218

  • Last commit

    8 hours ago

  • License

    MIT
Free, open-source coding time tracker compatible with VS Code, JetBrains IDEs, vim, emacs and more. No limits, no paywalls - your data stays yours forever.

Open Source Alternative to:

WakaTime

Ziit

Track coding time and boost developer productivity

  • Stars

    259

  • Last commit

    22 days ago

  • License

    AGPL-3.0
Monitor your coding sessions, analyze productivity patterns, and gain insights into your development workflow with comprehensive time tracking statistics.

Open Source Alternative to:

RescueTime
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