
About solidtime
solidtime is an open source time tracker for freelancers and small agencies. It combines a timer, timesheets and reports with project, client and billing tools.
What it does
You start a timer on a task or project, or add time entries after the fact. Entries appear in a calendar and timesheet view, and reports group time by project and task. Billable hours can be turned into amounts, and the app includes an invoices section for billing clients.
Key features
- Timer, calendar and timesheet views
- Projects, tasks, clients and tags
- Reports grouped by project and task
- Billable time and amounts
- Invoices for client billing
- Import and export of your data
Who it's for
Freelancers and agencies that want a time tracker they can host or inspect themselves. Teams that already track hours and want to see project costs in one place will also find it useful. Developers who want to extend the app can work from the public source code.
Pricing and good to know
The project is open source under the AGPL-3.0 licence, and the code is public on GitHub. The site invites visitors to start tracking for free, and desktop apps and a browser extension are now available. Self-hosting means you handle updates and backups yourself.
Highlights
- Start a timer or add entries after the fact
- Group time by project, task and client
- Track billable hours and their amounts
- Create invoices for client billing
- Import and export your time data












