Even though some of them are lists of startup ideas, they're mostly from an investor point of view, rather than enterprise/end-user point of view.
https://news.ycombinator.com/item?id=22289878 -- 12 days ago
https://news.ycombinator.com/item?id=21920554 -- 2 months ago
https://news.ycombinator.com/item?id=21852826 -- 2 months ago
https://news.ycombinator.com/item?id=21357595 -- 4 months ago
https://news.ycombinator.com/item?id=19733500 -- 10 months ago
Nonetheless, I hope some good stuff gets posted in response. But past experience suggests these threads don't get a lot of activity. shrug