Project Management
Time Tracking
Tools for recording, organizing, and reporting time spent on projects, tasks, clients, or activities.
Best Time Tracking tools by public signals
These picks are computed from scored public evidence. Use the openness column in the ranking to separate OSI-approved, source-available, open-core, proprietary, and unverified-license tools.
Use Case Rankings
Ordered by ToolVitals score, then health, shipping, confidence, GitHub stars, and name.
| # | Tool | Health | Shipping | Openness | Stars | Score | Status |
|---|---|---|---|---|---|---|---|
| 01 | Ever Gauzy Ever® Gauzy™ - Open Business Management Platform (ERP/CRM/HRM/ATS/PM) - https://gauzy.co | 95 | 97 | OSI-approved OSS | 4.4k | 95 | Active |
| 02 | Solidtime Modern open-source time-tracking app | 95 | 94 | OSI-approved OSS | 8.9k | 95 | Active |
| 03 | Kimai 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 | 95 | 94 | OSI-approved OSS | 5k | 94 | Active |
| 04 | ActivityWatch The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused. | 92 | 90 | OSI-approved OSS | 18.9k | 91 | Active |
| 05 | Hackatime WakaTime-compatible coding time tracker. | 91 | 85 | OSI-approved OSS | 201 | 89 | Active |
| 06 | OpenJornada Open-source work time registration API. | 83 | 79 | OSI-approved OSS | 0 | 81 | Active |
| 07 | ATGO Cloud attendance for ZKTeco with multi-tenant SaaS, custom domains, biometric capture, and Odoo sync. | 20 | 0 | OSI-approved OSS | 0 | 12 | Critical |
Not Scored
Tracked for context, but excluded from rankings because comparable open/source-visible evidence is unavailable.