TimeTracker
Track time across projects and clients, with timers, kanban tasks, CRM, expense tracking, multi-currency invoicing (PDF, Peppol/ZugFerd e-invoicing), reports, OIDC/SSO, and a REST API.
- Time Tracking & HR
- Python
- GPL-3.0
- Docker
- Actively maintained
GitHub stats
- GitHub stars
- 628
- Forks
- 70
- Open issues
- 2
- Commits, last 12 months
- 339
- Last commit
- Oct 4, 2026
- Latest release
- v5.18.0Oct 4, 2026
- Created
- Aug 15, 2025
Data from the GitHub API, refreshed daily.
About TimeTracker
Track time across projects and clients, with timers, kanban tasks, CRM, expense tracking, multi-currency invoicing (PDF, Peppol/ZugFerd e-invoicing), reports, OIDC/SSO, and a REST API. TimeTracker is open source under the GPL-3.0 license and written mainly in Python, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 628 stars and 70 forks on GitHub, with 339 commits over the last year. It ships a Docker image, which makes it a good fit for a small VPS or a home server running Docker Compose.
Topics
- clockify-alternative
- docker
- docker-compose
- docker-image
- e-invoicing
- e-invoicing-compliance
- flask
- flask-application
- invoicing
- invoicing-application
Repository preview
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What is TimeTracker?
TimeTracker is a free, open-source app you can host on your own server, listed in our Time Tracking & HR category. Track time across projects and clients, with timers, kanban tasks, CRM, expense tracking, multi-currency invoicing (PDF, Peppol/ZugFerd e-invoicing), reports, OIDC/SSO, and a REST API. The source code lives at github.com/DRYTRIX/TimeTracker, where it has 628 stars.
Is TimeTracker free and open source?
Yes. TimeTracker is open-source software released under the GPL-3.0 license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.
Can I run TimeTracker with Docker?
Yes. TimeTracker provides a Docker image, so you can run it on any Linux server with Docker and Docker Compose installed. The project README lists the image name and the environment variables to set.
What are the best alternatives to TimeTracker?
Popular open-source alternatives to TimeTracker include ActivityWatch, solidtime and Frappe HR.
Is TimeTracker actively maintained?
The most recent commit to TimeTracker was on Oct 4, 2026 with 339 commits in the past twelve months. The latest release is v5.18.0, published Oct 4, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.