Cattr
Open-source time tracking and employee monitoring software with screenshot capture, activity detection, and project tracking capabilities, designed as a self-hosted alternative to proprietary solutions.
Last updated: 2026-04-07 10:43
Overview
Cattr is an open-source time tracking tool that can be self-hosted, giving organizations full control over their data. It includes employee monitoring features like screenshots and activity detection.
Features
- Automatic time tracking
- Screenshot capture (configurable intervals)
- Activity level monitoring
- Project and task tracking
- Reports and dashboards
- Team management
- Self-hosted deployment
- API access
Deployment Options
- Self-hosted on your servers
- Docker containers
- Cloud hosting
- Full data ownership
Privacy Considerations
- Configurable monitoring levels
- Screenshot frequency settings
- Activity tracking can be disabled
- Transparent to employees
Best For
- Organizations wanting data ownership
- Privacy-conscious teams
- Custom integration needs
- Cost-conscious deployments
License
Open source (check specific license on GitHub)
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