6yo.dev

6yo.dev is a live English-language website hosted on Amazon.com, Inc. (AS16509) in the United States, served by Github.com. cl0q first saw it on 2026-06-22 and last crawled it on 2026-07-09. It resolves to 44.227.76.166. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.

How the site describes itself:

sixwhyo – A six-year-old code reviewer who's not afraid to ask "why?" about everything.

sixwhyo is the 6-year-old code reviewer that will ask "why?" so you don't have to. Catches over-engineering before it ships.