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Homer vs Cosmos Cloud: catalog facts
Homer	Cosmos Cloud
Free The software is free under its open-source licence. Hosting, hardware and external…	Freemium Free to run with a paid tier for additional features. The source is available under a…
Linux, Self-hosted, Web	Linux, Web, Self-hosted
The whole dashboard is one YAML file served as static files, so there is no database, no runtime…	Reverse proxy, certificates and authentication arrive already wired together
Being static means the smart cards that show service status are limited, and every change is a file…	Source-available under a restricted licence rather than a recognised open-source one, with paid features
Self-hosted	Self-hosted, Web application
Open source	Not stated if open source
License: Apache-2.0	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.