To see Mateu in action just go to:

• https://vaadin.mateu.io/fluent/use-cases/rra for a VAADIN component/feature explorer
• https://redhat.mateu.io/fluent/use-cases/rra for a RED HAT component/feature explorer
• https://sapui5.mateu.io/fluent/use-cases/rra for a SAPUI5 component/feature explorer
• https://redwood.mateu.io/fluent/use-cases/rra for a REDWOOD component/feature explorer
• https://redwood-oj.mateu.io/fluent/use-cases/rra for a REDWOOD component/feature explorer using the JET components

Please notice that the demo app backend has been deployed to 2 pods inside a Kubernetes cluster running on infrastructure provided by Hetzner and managed using Cloudfleet. This means that every request you do is load balanced between those 2 pods and that showcases the stateless nature of any UI built with Mateu :)

All the demos frontends are deployed as static sites in Netlify, calling the same backend.

Note: Even though I first relied on Cloudflare for the ssl support and as CDN, I finally removed it due to random failures. Now I use a nginx running on a pod inside the cluster, with certbot automatically renewed let’s encrypt certificates, and no issue so far.