head to head · open source
CasaOS vs YunoHost
CasaOS has 37,521 GitHub stars, 2,209 forks, 833 open issues and last shipped 1 months ago. YunoHost has 2,991 stars, 353 forks, 101 open issues and last shipped 4 days ago. CasaOS leads on adoption by 1,154% (37,521 vs 2,991 stars). CasaOS is written in Go under Apache-2.0; YunoHost is written in Python under AGPL-3.0. CasaOS has attracted 6% as many forks as stars, YunoHost 12%. YunoHost was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (self-hosted), 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 | YunoHost | |
|---|---|---|
| GitHub stars | ★ 38K | ★ 3.0K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Go | Python |
| Last push | 2026-09-28 | 2026-10-30 |
| Forks | ⑂ 2.2K | ⑂ 353 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick CasaOS if
- You weight community size — 38K 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 YunoHost if
- You want the YunoHost feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and YunoHost fits your workflow better
About CasaOS
CasaOS Your Personal Cloud Connect with the community, establish autonomy, reduce the cost of SaaS, and MAXIMIZE the potential for a personalized copilot. Website Demo GitHub Why do you need Personal Cloud? In 2020, the team noticed three important trends: The cost of computing power and storage was decreasing fast. A part of cloud computing was moving towards edge computing. The issue of consumer data asset ownership and attribution had been ignored. Based on these trends, the team proposed a thought experiment internally: what if personal clouds were available under $100 in next five years? This personal cloud…
read the full CasaOS overview →
About YunoHost
YunoHost YunoHost is an operating system aiming to simplify as much as possible the administration of a server. This repository corresponds to the core code of YunoHost, mainly written in Python and Bash. Project features Project website Install documentation Issue tracker Screenshots Webadmin (Yunohost Admin) Single sign on user portal (Yunohost portal + SSOwat) Contributing You can learn how to get started with developing on YunoHost by reading this piece of documentation. Come chat with us on the dev chatroom! You can help translate YunoHost on our translation platform. License As other components of…
read the full YunoHost overview →
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Frequently asked questions
Is CasaOS or YunoHost more popular?
CasaOS has 37,521 GitHub stars and YunoHost has 2,991. CasaOS has the larger community by that measure.
Are CasaOS and YunoHost free?
Both are open source. CasaOS is licensed under Apache-2.0 and YunoHost under AGPL-3.0. Neither carries a licence fee.
What is the difference between CasaOS and YunoHost?
CasaOS is written in Go and YunoHost in Python. 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 YunoHost?
Choose CasaOS if you want the larger community (37,521 stars) or its Apache-2.0 licence terms. Choose YunoHost if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.