While working with Rive; we found a rive file could preview perfectly fine within the Rive app itself. But within a browser it would error due to the Rive runtime not being able to parse a file (due to an animation error or similar).
To assist motion people out there I put this little tool together so they can see how the Rive file would act within a browser without needing a developer.
Built with Node 20.x
Just use npm run dev or npm run build
Open http://localhost:3000 with your browser to see the result if in dev mode..
Living on vercel. Just using SSG so no files are uploaded to a server! All parsing in browser.
Open https://rive.philgale.co.uk with your browser.