Lasius
Open SourceOpen-Source Time Tracking for Freelancers and Teams
GitHub
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25
Stars
AGPL-3.0 v2.2.1 Apr 29, 2026
Since Jun 2022 18
open issues
AI Summary
Lasius is a self-hosted time tracking tool for developers and freelancers. It enables precise recording of work hours, project billing, and productivity analysis. Ideal for remote teams and solo entrepreneurs who need full control over their data.
✓ Pros
- + Complete control through open-source and self-hosting
- + No monthly subscription fees
- + Privacy-compliant through local storage
✗ Cons
- − Requires technical knowledge for setup and maintenance
- − Smaller community support compared to commercial tools
Use Cases
- → Recording work hours for individual projects and tasks
- → Billing client projects based on actual work time
- → Productivity analysis and time audits for teams
- → Integration into local infrastructure for privacy-critical organizations
Who is it for?
Technically savvy freelancers, agencies, and developer teams who want to self-host and control their time tracking.
Tags
Platform: self-hosted
Pricing: Open Source
