PR Guard is a GitHub Action that uses an LLM to check whether a pull request author actually understands their own change. It doesn’t try to detect or ban AI generated code. Instead, it: Generates three focused questions about the diff Makes the author answer them And then judges whether the answers show the author understands the code submitted If they pass, the check goes green. If not, the bot explains why and blocks until the author thinks a bit harder.

EyesOff is a privacy focused macOS app which makes use of a locally running neural network (YuNet), to notify you if other people are looking at your screen. YuNet runs fully on-device with no data leaving your computer.