AI Cross Verifier

Quality score: 70/100 · Category: General · Sub-category: general-misc

ai:claudeai:geminitype:review

Cross-verify Claude-generated plans and code using OpenAI Codex and Google Gemini CLI. Provides code review, plan validation, and comparative analysis. Use when needing second opinions on Claude's code or plans, validating technical decisions, or seeking consensus from multiple AI models.

What this skill does

AI Cross Verifier is a production-ready Claude Code skill (quality score 70/100) in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/ai-cross-verifier/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when needing second opinions on Claude's code or plans, validating technical decisions, or seeking consensus from multiple AI models.

Who uses this skill

The AI Cross Verifier skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. 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.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/ai-cross-verifier
curl -L https://claudskills.com/skills/ai-cross-verifier/SKILL.md \
  -o ~/.claude/skills/ai-cross-verifier/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/ai-cross-verifier/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/ai-cross-verifier/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\ai-cross-verifier\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

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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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

Part of Acreator Store — Adam Lankamer's AI tools: GifPerfect · AspectPerfect · SlomoPerfect · Ucaption · UTagger · AutoXPoster · TestYourSkills