Seeing how quite some commenters (want to?) take the wrong conclusions from my thread: I am all for the GitHub/gitlab/forgejo/codeberg based approach of managing issues, PRs, releases in "modern" ways. It made drive-by contributions so much easier! I am however not sure if discord et al are better for asynchronous communication and feel that mailing lists with public archives were a superior approach that we gave up on prematurely. HTH! 6/7
@jwildeboer IRC wins for discussions by not requiring anything. You want to chat? Click the JavaScript client link and chat. You can install a optional client if you plan to chat often. You don't need to register or provide any personal details.
Matrix/Discord etc all fail with onboarding and high hardware requirements for a client. I can sign into IRC using any computer with networking, even obsolete hardware. NetBSD on a Apple llc, IRC on a palm pilot. Take your pick.