grammar-check
An agent skill by phuryn, from phuryn/pm-skills. Tags: copy-editing, debugging, documents, office.
What it does
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
With the skills CLI, which installs into Claude Code, Codex, Cursor and other agents:
npx skills add phuryn/pm-skills --skill grammar-checkOr copy the skill folder into Claude Code's skills directory by hand (~/.claude/skills for every project, or .claude/skills inside one):
git clone --depth 1 https://github.com/phuryn/pm-skills
cp -r pm-skills/pm-toolkit/skills/grammar-check ~/.claude/skills/grammar-checkSafety box score
Not rated yet. A safety box score grades what a skill and its scripts can reach on the machine of whoever installs it, across eight categories from shell execution to secrets access. Anyone can request one from this page; it is saved for everyone. How the score works.
Source
- Repository
- phuryn/pm-skills (all skills from this repository)
- Path
- pm-toolkit/skills/grammar-check/SKILL.md
- Branch
- main
- Updated
- 2026-09-19
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- release-notes — Generate user-facing release notes from tickets, PRDs, or changelogs.
- review-resume — Comprehensive PM resume review and tailoring against 10 best practices including XYZ+S formula, keyword optimization, job-specific tailoring, and structure.
- summarize-meeting — Summarize a meeting transcript into structured notes with date, participants, topic, key decisions, summary points, and action items.