Suggest an alternative to

server

screen sharing for developers https://screego.net/

Why do you think that https://github.com/tOkeshu/bananaphone is a good alternative to server

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with server. Optional.

A valid email to send you a verification link when necessary or log in.