I'm working on a lightweight native client for all major messengers:
It's only 90 KB (!)
Right now there's an old barely usable alpha out, but a new release is coming up next week.
It's only 90 KB (!)
Right now there's an old barely usable alpha out, but a new release is coming up next week.
Line messenger is not supported, but eul is modular, and everyone will be able to add support of custom messengers in the future as long as they have an open API (which Line seems to have).
Did you consider open-sourcing it? More people would probably be willing to give it a try and support you on patreon if it was.