House style for user-facing documentation — voice, scope, structure, and what to leave out. Use this skill whenever writing, editing, or reviewing anything a user reads to learn how to use a tool — help center articles, getting-started guides, tutorials, feature docs, README usage sections, in-app help, release notes, or FAQ entries.
Install
npx skills add callstackincubator/agent-skills --skill writing-user-docsnpx skills add callstackincubator/agent-skills --skill writing-user-docs -a claude-code -gnpx skills add callstackincubator/agent-skills --skill writing-user-docs -a codex -ggemini skills install https://github.com/callstackincubator/agent-skills.git --path skills/writing-user-docsgh skill install callstackincubator/agent-skills writing-user-docsgit clone --depth 1 https://github.com/callstackincubator/agent-skills /tmp/callstackincubator__agent-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/callstackincubator__agent-skills/skills/writing-user-docs ~/.claude/skills/writing-user-docs # Claude Code
cp -R /tmp/callstackincubator__agent-skills/skills/writing-user-docs ~/.agents/skills/writing-user-docs # Codex, Cursor, Gemini CLI, Copilot, OpenCode