head to head · open source
SolidTime vs Freeter
SolidTime has 8,923 GitHub stars, 507 forks, 32 open issues and last shipped yesterday. Freeter has 1,026 stars, 64 forks, 14 open issues and last shipped 4 months ago. SolidTime leads on adoption by 770% (8,923 vs 1,026 stars). SolidTime is written in PHP under AGPL-3.0; Freeter is written in TypeScript under GPL-3.0. SolidTime has attracted 6% as many forks as stars, Freeter 6%. SolidTime was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| SolidTime | Freeter | |
|---|---|---|
| GitHub stars | ★ 8.9K | ★ 1.0K |
| License | AGPL-3.0 | GPL-3.0 |
| Written in | PHP | TypeScript |
| Last push | 2026-09-17 | 2026-05-27 |
| Forks | ⑂ 507 | ⑂ 64 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick SolidTime if
- You weight community size — 8.9K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches PHP
- You value the larger contributor base for long-term maintenance
pick Freeter if
- You want the Freeter feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and Freeter fits your workflow better
About SolidTime
SolidTime is a modern open source time tracking application built for freelancers and agencies. It is written in PHP on the Laravel framework, with a Vue front end, and it lives in the Laravel and Vue ecosystems that its topic list names. The project is licensed under the GNU Affero General Public License v3.0 and is developed in the solidtime io/solidtime repository. It ships with 8,923 stars, 508 forks, and 32 open issues at the time of writing, and it presents itself as a self hosted alternative with an optional hosted service.
read the full SolidTime overview →
About Freeter
Freeter is a free, open source desktop workspace organizer, licensed under GPL 3.0 and written in TypeScript, for people who work on their computer and need to gather everything required for a project into one place.
read the full Freeter overview →
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Frequently asked questions
Is SolidTime or Freeter more popular?
SolidTime has 8,923 GitHub stars and Freeter has 1,026. SolidTime has the larger community by that measure.
Are SolidTime and Freeter free?
Both are open source. SolidTime is licensed under AGPL-3.0 and Freeter under GPL-3.0. Neither carries a licence fee.
What is the difference between SolidTime and Freeter?
SolidTime is written in PHP and Freeter in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, SolidTime or Freeter?
Choose SolidTime if you want the larger community (8,923 stars) or its AGPL-3.0 licence terms. Choose Freeter if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.