Timetagger

Timetagger is a free open-source time-tracker app with an intuitive user interface, built-in Pomodoro tool, PDF/CSV reporting, a CLI tool, and a developer-friendly web API. It is designed for tracking time across devices and platforms, making it highly relevant for time tracking needs.

Cross-Platform Time Tracking
5/13/2025
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Timetagger

Category: Cross-Platform Time Tracking
Tags: open-source, pomodoro, api, reporting

Source & Documentation


Description

Timetagger is a free, open-source, web-based time-tracker designed for individuals and freelancers. It features an intuitive user interface and can be run locally, self-hosted, or used via a hosted service. Timetagger helps users tag their time and provides detailed insights and reporting.


Features

  • Web-based Application: Can run locally, on a server, or self-hosted via Docker.
  • Interactive UI: Intuitive and interactive user experience for tracking time.
  • Cross-Platform: Accessible across devices and platforms.
  • Pomodoro Tool: Built-in Pomodoro timer for productivity.
  • Reporting: Generate detailed reports in PDF and CSV formats.
  • Command-Line Tool: CLI available for advanced usage.
  • Developer API: Web API available for integrations and automation.
  • Multi-User Support: Supports multiple users with credential-based authentication or integration with reverse proxy authentication.
  • Easy Deployment: Simple installation via Python and Docker images available for self-hosting.
  • Data Storage: Uses SQLite for easy data management.
  • Open Source: GPL-3.0 licensed, with active development and community contributions.

Pricing

  • Self-Hosted: Free (open-source, GPL-3.0 license)
  • Hosted Service: €3 per month per account (via timetagger.app)