Kimai Time-Tracking 2

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Forks: 139

Open Issues: 155


1.6.2 2019-12-02 09:57 UTC


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Kimai is a free, open source and online time-tracking software designed for small businesses and freelancers. It is built with modern technologies such as Symfony, Bootstrap, RESTful API, Doctrine, AdminLTE, Webpack, ES6 etc.



  • PHP 7.2 or higher
  • Database (MySQL, MariaDB, SQLite)
  • Webserver (nginx, Apache)
  • A modern browser
  • Other libraries


This is the new version of the open source timetracker Kimai. It is stable and production ready, ships with most advanced features from Kimai 1 and many new ones, including but not limited to:

JSON API, invoicing, data exports, multi-timer and punch-in punch-out mode, tagging, multi-user and multi-timezones, LDAP and built-in authentication, customizable role permissions, responsive and ready for your mobile device, hourly and fixed rates, advanced filtering, money and time budgets with report, support for plugins and many more.


Updating Kimai


Roadmap and releases

You can see a rough development roadmap in the Milestones sections. It is open for changes and input from the community, your ideas and questions are welcome.

Kimai 2 uses a rolling release concept for delivering updates. You can upgrade Kimai at any time , you don't need to wait for the next official release.

Release versions will be created on a regular base (approx. one release per month) and you can should use these tags if you are not familiar with git. Every code change, whether it's a new feature or a bug fix, will be done on the master branch. I have to do it this way, as I develop Kimai in my free time and want to put my effort into the software instead of backporting changes for old versions.


Kimai 2 is developed with modern frameworks like Symfony v4, Doctrine, AdminLTEBundle (based on AdminLTE theme) and many more.