fs_diff
Compares a file or folder in your preview with your live site, to find what the live site really runs when it misbehaves and the preview doesn't. It changes nothing.
Compare preview and live · Reads only
Compare a file or a folder of the preview with the live site, read-only. A file: whether it is the same, missing on one side, or which lines differ. A folder ("workspace", "workspace/src", "data/uploads"): files only in the preview, only on the live site, or with different sizes. Use it when the live site misbehaves and the preview doesn't: it shows what the live site really has. For the project's owner and editors.
For your AI: this page as Markdown · llms.txt