For macOS, there is native SwiftUI Voxa[0]. By the looks of it, it has been unmaintained since the last time I tried it.
Honestly, after the story with Reddit and Apollo, building a third party client is a risk. TOS can change any moment, and if it is not the TOS, the API access can get metered or monetized.
Honestly, after the story with Reddit and Apollo, building a third party client is a risk. TOS can change any moment, and if it is not the TOS, the API access can get metered or monetized.
[0]: https://github.com/voxa-org/Voxa