KeyPeek, a cheat sheet for the app already in front of you

Field notes

KeyPeek builds its reference sheet from the frontmost application’s actual menu bar rather than from a maintained shortcut database. Holding a configurable modifier reveals commands, and the same panel supports fuzzy filtering, arrow-key navigation, pinning, and direct execution—even for commands without existing shortcuts. Favorites are stored per application, with options to hide disabled or shortcut-less items. The site states that menu reading and command execution occur locally, with network access limited to an optional update check.