Contacting upstream developers

GoToSocial

(copied from the readme)

For questions and comments, you can join our Matrix space at #gotosocial-space:superseriousbusiness.org. This is the quickest way to reach the devs. You can also mail admin@gotosocial.org.

For bugs and feature requests, please check to see if there's already an issue, and if not, open one or use one of the above channels to make a request (if you don't have a Github account).

Akkoma

(from docs page)

For support or general questions, pop over to #akkoma and #akkoma-dev at irc.akkoma.dev (port 6697, SSL)

For more general meta-discussion, for example discussion of potential future features, head on over to meta.akkoma.dev

Pillbug

Issues can be filed on github.