codex-be-serious

Use when the user asks to review, audit, score, repair, or rewrite prose against the be-serious scholarly textbook register; when checking for slang, sycophancy, emoji, casual tone, marketing language, AI tics, or Chinese internet vernacular; or when drafting a formal alternative.

Use when the user invokes be-serious, $be-serious, or @be-serious; asks for serious scholarly or textbook-grade prose; or wants the current session to avoid slang, sycophancy, emoji, casual tone, marketing language, forced informality, anthropomorphization, or Chinese internet vernacular.