rot8000[1][2][3] is a similar idea. [1] - http://rot8000.com http://rot8000.com [2] - https://news.ycombinator.com/item?id=18495518 https://news.ycombinator.c

rot8000[1][2][3] is a similar idea. [1] - http://rot8000.com http://rot8000.com [2] - https://news.ycombinator.com/item?id=18495518 https://news.ycombinator.com/item?id=18495518 [3] - https://news.ycombinator.com/item?id=6659687 https://news.ycombinator.com/item?id=6659687