Skype stopped working as stated in the title. I went with Facebook Messenger on Firefox, but video from his camera is very jerky. It looks like it hangs for a 1s every 1.5s. For me it's an indication of a performance problem - video is converted to a WebRTC friendly format and it's slow. I have to measure or check how it works with Chrome.
So I searched a bit for alternatives and now it seems that everything is to some extent Electron based. So I don't have high hopes. Ones that are interesting don't have fully functional Android client, like Tox.
Electron makes me sad. That means I should probably put some work where my mouth is and do a couple of proper desktop apps for messaging (using existing protocols) or help some Tox client getting there.
Or maybe do some work to make Electron more bearable?