alt Hacker News> Providing a web app with edit access to a local directory is really needed for this to be usable.
"This" what? sha256sum doesn't need read-write access for even one file to be able to compute a hash, let alone a whole directory. You're ignoring most of my comment, focusing on like 20%, and in so doing, missing (and/or deliberately misframing) 100% of the point.
We're talking about Simon's boosting of https://aifoc.us/the-browser-is-the-sandbox/ which is a prototype of Claude Cowork in the browser. That's what I'm saying needs read-write access.