Yep. Written in dart/flutter.
Android and linux versions should work.
Web version doesn't still work very good on some browsers + some issues with CORS to resolve.
iOS version still to be confirmed by some apple freak that it works when sideloading the .ipa since I don't use apple stuff.
Windows and Mac can also be built either manually or using paid codemagic or similar in future if there is demand.
Hoping to get more devs/UXers to contribute.
Donated sats/zaps will be split among everybody that contributes.