AI Check is a production-ready Claude Code skill (quality score 70/100) in the research-methods sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/ai-check/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when: (1) Reviewing manuscript drafts before submission, (2) Pre-commit validation of documentation, (3) Quality assurance checks on research artifacts, (4) Ensuring natural academic writing style, (5) Tracking writing authenticity over time. Analyzes grammar perfection, sentence uniformity, paragraph structure, word frequency (AI-typical words like 'delve', 'leverage', 'robust'), punctuation patterns, and transition word overuse.
The AI Check skill is built for researchers, data scientists, academics, and analysts working with complex data and scientific literature. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.
mkdir -p ~/.claude/skills/ai-check curl -L https://claudskills.com/skills/ai-check/SKILL.md \ -o ~/.claude/skills/ai-check/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/ai-check/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/ai-check/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\ai-check\SKILL.md on Windows. See the full install guide for step-by-step instructions.
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
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