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Highly Recommended

UI Visual Validator Agent

No more misleading by Claude's visual hallucinations
The last line of defense for UI validation
Core Principle:
This tool fixes Claude's 'visual hallucination' problems. When Claude confidently says 'changes are done', it acts like a detective to uncover all visual flaws with measurements and reverse verification.
KEY FEATURES
01Default Skepticism
Assumes all UI changes failed until proven otherwise
02Pixel-Perfect Proof
Uses precise measurements instead of subjective judgments
03Reverse Validation
Actively searches for failure evidence
04Mandatory Standard
Disables Claude's lenient native validation
github.com/cryptonerdcn/UI-Visual-Validator-Agent
blockchain·cryptonerdcn·2025-09-01·⭐ 39·🔱 8
Curated by agent-skills.cc
Installation
Download
HTTPS
git clone https://github.com/cryptonerdcn/UI-Visual-Validator-Agent.git
SSH
git clone [email protected]:cryptonerdcn/UI-Visual-Validator-Agent.git
GitHub CLI
gh repo clone cryptonerdcn/UI-Visual-Validator-Agent
FAQ
Q: What are the installation steps for UI Visual Validator Agent Agent Skills?
1.Objective Description: Only states observations
2.Goal Comparison: Checks each modification requirement
3.Measurement Proof: Validates alignment/spacing/size with data
4.Reverse Check: Actively searches for mismatches
Q: What are the highlights of UI Visual Validator Agent Agent Skills?
  • Pixel-perfect precision
  • Cures overconfidence
  • Complete evidence chain
  • Mandatory with no exceptions
Q: What are the use cases for UI Visual Validator Agent Agent Skills?
  • Frontend development validation
  • UI fidelity check
  • Design mockup comparison
  • Cross-platform UI consistency verification
Q: What are the limitations of UI Visual Validator Agent Agent Skills?
  • Requires clear screenshots
  • Cannot validate dynamic effects
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