head to head · open source
CasaOS vs Temps
CasaOS has 37,232 GitHub stars, 2,187 forks, 833 open issues and last shipped 1.1 years ago. Temps has 756 stars, 59 forks, 14 open issues and last shipped yesterday. CasaOS leads on adoption by 4,825% (37,232 vs 756 stars). CasaOS is written in Go under Apache-2.0; Temps is written in Rust under Apache-2.0. CasaOS has attracted 6% as many forks as stars, Temps 8%. Temps was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (docker), so they are genuine substitutes rather than adjacent tools.
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
| CasaOS | Temps | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 756 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Rust |
| Last push | 2025-08-06 | 2026-09-17 |
| Forks | ⑂ 2.2K | ⑂ 59 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick CasaOS if
- You weight community size — 37K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick Temps if
- You want the Temps feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and Temps fits your workflow better
About CasaOS
CasaOS is an open source personal cloud operating system built for home servers. It provides a lightweight, user friendly interface to manage local storage, run containerized applications, and integrate smart devices—all without requiring deep technical knowledge. The project targets individuals and small households seeking autonomy over their data and infrastructure, replacing reliance on commercial cloud services with a self hosted alternative.
read the full CasaOS overview →
About Temps
Temps is an Apache 2.0 licensed Rust binary that combines deployment, monitoring, analytics, error tracking, email, OpenTelemetry, sandboxes, and an AI gateway in one self hosted system. It is positioned as an alternative to Vercel, Sentry, PostHog, Pingdom, Resend, and E2B.
read the full Temps overview →
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Frequently asked questions
Is CasaOS or Temps more popular?
CasaOS has 37,232 GitHub stars and Temps has 756. CasaOS has the larger community by that measure.
Are CasaOS and Temps free?
Both are open source. CasaOS is licensed under Apache-2.0 and Temps under Apache-2.0. Neither carries a licence fee.
What is the difference between CasaOS and Temps?
CasaOS is written in Go and Temps in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, CasaOS or Temps?
Choose CasaOS if you want the larger community (37,232 stars) or its Apache-2.0 licence terms. Choose Temps if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.