Identify grammar, logical, and flow errors in text and suggest targeted fixes without rewriting the entire text. Use when proofreading content, checking writing quality, or reviewing a draft.
Install
npx skills add phuryn/pm-skills --skill grammar-checknpx skills add phuryn/pm-skills --skill grammar-check -a claude-code -gnpx skills add phuryn/pm-skills --skill grammar-check -a codex -ggemini skills install https://github.com/phuryn/pm-skills.git --path pm-toolkit/skills/grammar-checkgh skill install phuryn/pm-skills grammar-checkgit clone --depth 1 https://github.com/phuryn/pm-skills /tmp/phuryn__pm-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/phuryn__pm-skills/pm-toolkit/skills/grammar-check ~/.claude/skills/grammar-check # Claude Code
cp -R /tmp/phuryn__pm-skills/pm-toolkit/skills/grammar-check ~/.agents/skills/grammar-check # Codex, Cursor, Gemini CLI, Copilot, OpenCode