jointhefediverse.net seems to be a commonly linked resource for directing people to join the Fediverse.
Curiously, it does not list Lemmy under the list of Reddit alternatives. Their GitHub README explains why.
Previous relevant discussion: https://lemmy.ml/post/78808
What bugs/issues does Interstellar have that you would like to see fixed? I’m Interstellar’s developer btw. I tried to get the majority of the know bugs fixed in the last big update. If there’s anything specific you’re running into, I can try to focus on that.
the main one I’m still having repeatably right now is that sometimes when I go to post something, especially a comment, the button does not seem to work, so I press it again thinking I missed and it gets posted twice. I also sometimes have an issue where up/downvoting makes a thing pop up saying “null check operator used on null value”. it also happened when trying to unfollow a community from an instance I had recently blocked.