Use when user says "improve my writing", "make this clearer", "edit for clarity", "copyedit", "proofread", "review my prose", or asks for help with documentation, README files, commit messages, error messages, UI text, comments, or any prose humans will read. Applies Strunk's Elements of Style rules to make writing clearer, stronger, and more concise.
Install
npx skills add magarcia/magarcia.io --skill writing-clearly-and-conciselynpx skills add magarcia/magarcia.io --skill writing-clearly-and-concisely -a claude-code -gnpx skills add magarcia/magarcia.io --skill writing-clearly-and-concisely -a codex -ggemini skills install https://github.com/magarcia/magarcia.io.git --path .claude/writing-clearly-and-conciselygh skill install magarcia/magarcia.io writing-clearly-and-conciselygit clone --depth 1 https://github.com/magarcia/magarcia.io /tmp/magarcia__magarcia.io
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/magarcia__magarcia.io/.claude/writing-clearly-and-concisely ~/.claude/skills/writing-clearly-and-concisely # Claude Code
cp -R /tmp/magarcia__magarcia.io/.claude/writing-clearly-and-concisely ~/.agents/skills/writing-clearly-and-concisely # Codex, Cursor, Gemini CLI, Copilot, OpenCode