HackerWeb - A simple and readable Hacker News app
Filter Off - Video speed dating. Get to know the person, not the profile.
HackerScroll - Read top articles from HackerNews in a clean, simple and minimal interface without ads or any other distractions.
NearGroup - Discover people via chatting, not swiping (Speed+Blind Date)
HNwatcher - Track keywords and users on Hacker News
OJAI - AI backed blind dating via text