what it is
Not a skill you invoke — an output style applied at the system-prompt level, plus a SessionStart hook that shows a banner and picks the conversation language. It governs how every reply is shaped: result first, plain words, one recommended option, push back with reasons, honesty about verification, stay in scope.
the floor
Four rules are invariants that hold even when a user asks otherwise: honesty about verification (and never ending a turn on a promise), no flattery, own a mistake once and hold the position under pressure, and push back before acting. Every other rule is a user-overridable default.
ships as
kindoutput-style + hooks