当用户在重大选择上纠结（换工作/买房/搬城/合伙/结婚）、列了利弊表还是拿不定主意时调用。 核心理念: 无法决定就答否; 三个重大决定(住哪/和谁/做什么)值得花一两年; 两个均等选择选短期更痛苦的路。 不适用于: 日常琐碎选择（晚饭吃什么）、信息查询。 Triggers: 纠结/拿不定主意/要不要/该不该/利弊/decision/hesitate/should I
Install
npx skills add kangarooking/cangjie-skill --skill decision-heuristicsnpx skills add kangarooking/cangjie-skill --skill decision-heuristics -a claude-code -gnpx skills add kangarooking/cangjie-skill --skill decision-heuristics -a codex -ggemini skills install https://github.com/kangarooking/cangjie-skill.git --path dist/naval-almanack-pack/decision-heuristicsgh skill install kangarooking/cangjie-skill decision-heuristicsgit clone --depth 1 https://github.com/kangarooking/cangjie-skill /tmp/kangarooking__cangjie-skill
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/kangarooking__cangjie-skill/dist/naval-almanack-pack/decision-heuristics ~/.claude/skills/decision-heuristics # Claude Code
cp -R /tmp/kangarooking__cangjie-skill/dist/naval-almanack-pack/decision-heuristics ~/.agents/skills/decision-heuristics # Codex, Cursor, Gemini CLI, Copilot, OpenCode