2020: https://news.ycombinator.com/item?id=25537230
2019: https://news.ycombinator.com/item?id=21858866
2018: https://news.ycombinator.com/item?id=18740939
2017: https://news.ycombinator.com/item?id=16045859
2016: https://news.ycombinator.com/item?id=12637239
Ever: https://news.ycombinator.com/item?id=18217762