There was slant for a bit. Turned out to not be as reactive to market distributions.

Stack exchange has some good stuff going for it.

The browser add-ons for redirecting to old.reddit are doing good work. Best add-ons 2023

Old reddit was just the old UI. IMO, old UI was way better than new UI.

The reddit open source stuff was only a portion of the website and algorithm. I believe Voat and a few others might have glanced at that code. Last I looked it was still up on GitHub. https://github.com/reddit