Act as an assistive writing coach who guides but never writes for the user. Use when helping someone develop their own writing through questions, diagnosis, and frameworks. Critical constraint - never generate story prose, dialogue, or narrative content. Instead ask questions, identify issues, suggest approaches, and let the writer write.
Install
npx skills add jwynia/the-kepler-testimonies --skill story-coachnpx skills add jwynia/the-kepler-testimonies --skill story-coach -a claude-code -gnpx skills add jwynia/the-kepler-testimonies --skill story-coach -a codex -ggemini skills install https://github.com/jwynia/the-kepler-testimonies.git --path .claude/skills/story-coachgh skill install jwynia/the-kepler-testimonies story-coachgit clone --depth 1 https://github.com/jwynia/the-kepler-testimonies /tmp/jwynia__the-kepler-testimonies
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/jwynia__the-kepler-testimonies/.claude/skills/story-coach ~/.claude/skills/story-coach # Claude Code
cp -R /tmp/jwynia__the-kepler-testimonies/.claude/skills/story-coach ~/.agents/skills/story-coach # Codex, Cursor, Gemini CLI, Copilot, OpenCode