Kimai is the #1 open-source time-tracking application. From freelancers to companies and organisations - everyone can manage timesheets, generate reports, create invoices and so much more... Web-based multi-user application, available as On-Premise or SaaS version: https://www.kimai.org

Legacy version of Kimai (v1) - please switch to Kimai v2

Docker containers for the kimai2 web application including docker-compose and kubernetes/helm deployment.

Kimai desktop client

Kimai 2 Plugin for easier backups

Command line client for Kimai2, the open source, self-hosted time tracker

A place for sharing Kimai invoice templates

Website for the Kimai time-tracker

Console application for Kimai remote access - time-tracking via bash

A Kimai Plugin to manage weekly approval workflow

Kimai Demo bundle for developers, who want to create a plugin and extend the time-tracking experience

A comprehensive Model Context Protocol (MCP) server for Kimai time-tracking integration. Provides tools for timesheet management, project tracking, team collaboration, and reporting with smart user selection and Claude Desktop integration.

Kimai bundle to add custom CSS rules to your installation.

Support for paid Kimai plugins: Discussions and feature requests

Native menu-bar time tracker for Kimai—with one-click start/stop, smart idle detection & cross-platform support.

A command line client for Kimai, the open source self hosted timetracker.

Fail2Ban plugin for Kimai to prevent automated attacks

Kimai CLI

Configure certain activities as deduction time, resulting in negative durations for timesheets.

Kimai plugin to import timesheet, customer and project data from other sources