previous posts
https://news.ycombinator.com/item?id=6661536
https://news.ycombinator.com/item?id=4639271
https://news.ycombinator.com/item?id=7094402
These posts are great, there are a few similar one's linked in the description: https://news.ycombinator.com/item?id=8107588
There was a number of similar active threads over the years, some great ideas in them:
https://news.ycombinator.com/item?id=8107588
https://news.ycombinator.com/item?id=8246255
https://news.ycombinator.com/item?id=5903868
https://news.ycombinator.com/item?id=2358111
https://news.ycombinator.com/item?id=387789
These posts are great, there are a few similar one's linked in the description: https://news.ycombinator.com/item?id=8107588