Our whole team was editing URLs by hand every time we switched environments. So I fixed it.

It started as a team complaint. Someone would be deep in a bug, need to check the same page on staging, and you'd hear the same thing every time - click the URL bar, delete the domain, type the new one, hope for no typos. Someone else would do it wrong and end up on the wrong page entirely. Someone else would forget they were on prod and do something they shouldn't have. It happened across the whole team. Every day. Dozens of times. Nobody complained loudly because it felt too small to complain