Show HN: PromptSign – Sigstore signing and verification for AI instruction files
I built PromptSign after finding some useful-looking AI skills on the Internet and realizing I couldn't really know where they came from. In particular, I could not answer:1) Who created the skill?2) Is what I'm invoking right now really what I installed in the first place?3) Is this update from the same source as the original?4) What if I only wanted to install by reputation i.e. to whitelist...