AI coding agents now run real shell commands on your machine — rm -rf, git push --force, DROP TABLE, dd, writes straight to disk. Almost always that's fine. The one time it isn't (a hallucinated path, a prompt-injected instruction, a confident wrong guess) there's no undo and you find out after.
Source: [Hacker News](https://github.com/arrowassassin/kintsugi)