factcheck
Apply the idea-to-build verification protocol (Tier 1/2/3, Skeptical-by-Default) to a specific claim. Use when the user types "/factcheck" followed by a claim, or asks to verify, fact-check, or pressure-test a specific statement.
用 Codex 或 Claude 帮你安装 复制这段 Prompt,粘贴到 Codex、Claude 或其他助手里,让它检查 Skill 页面并帮你完成安装。