i do not submit things to hacker news unless its related to my favorite tool ever, literally, that i happened to have made. i made this out of being super lazy and wanted my copilot (works in all ai editors) to run my UI while its coding and validate it at the same time by using the apps. i don't know how to contain how good this is for me to use other than putting it here for people to look at. so using it with opus 4.5-4.6 its extremely good, however using it with gpt-5.3 its still good but you have to remind it to use the "autonomo help" when it forgets how to use it correctly sometimes.anyways, please check it out if you are curious and want very fast efficient UI driven (multi app/web/desktop at the same time, agnostic) validation while you vibe. I just keep using it everyday but still waiting for something to just make this obsolete.
web page:
https://sebringj.github.io/autonomo/
github:
https://github.com/sebringj/autonomo