visual-verdict

visual-verdict is a skill for Claude Code from RobinNorberg/oh-my-copilot. It costs 13 tokens per session (597 once invoked), scanned A, a copy of visual-verdict, MIT.

A visual quality-check skill for comparing a screenshot with a reference image and returning a structured score, verdict, differences, and suggested edits.

In plain words
What is it for?
It helps check layout, spacing, typography, colors, component styling, and overall UI category match against a reference screenshot.
Why use it?
It turns subjective visual review into a consistent pass, revise, or fail decision before more editing.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: $skill-name invocation.

Part of the oh-my-copilot plugin — 51 skills, 21 commands, 20 agents, 11 hooks, 1 MCP server shipped together

Good fit It helps check layout, spacing, typography, colors, component styling, and overall UI category match against a reference screenshot.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/robinnorberg/oh-my-copilot/visual-verdict
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add RobinNorberg/oh-my-copilot --skill visual-verdict
Clone the repo
git clone --depth 1 https://github.com/RobinNorberg/oh-my-copilot

Made for: Claude Code.

Or install oh-my-copilot, the plugin that ships this one along with the rest of its 51 skills, 21 commands, 20 agents, 11 hooks, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for visual-verdict

README.md
[![agentmods](https://agentmods.dev/badge/skills/robinnorberg/oh-my-copilot/visual-verdict/github.svg)](https://agentmods.dev/skills/robinnorberg/oh-my-copilot/visual-verdict)
Your own site
<a href="https://agentmods.dev/skills/robinnorberg/oh-my-copilot/visual-verdict"><img src="https://agentmods.dev/badge/skills/robinnorberg/oh-my-copilot/visual-verdict/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for visual-verdict

Your own site · 80×15
<a href="https://agentmods.dev/skills/robinnorberg/oh-my-copilot/visual-verdict"><img src="https://agentmods.dev/badge/skills/robinnorberg/oh-my-copilot/visual-verdict.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 13 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 597 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00013 $0.00597
Opus 5 $0.00006 $0.00298
Sonnet 5 $0.00003 $0.00119
Haiku 4.5 $0.00001 $0.00060

Measured 6d ago against content hash daded11990cd, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

visual-verdict scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to visual-verdict — 2 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/visual-verdict/SKILL.md · 78 lines

What it actually says

<Use_When>

  • The task includes visual fidelity requirements (layout, spacing, typography, component styling)
  • You have a generated screenshot and at least one reference image
  • You need deterministic pass/fail guidance before continuing edits </Use_When>

<Output_Contract> Return JSON only with this exact shape:

{
  "score": 0,
  "verdict": "revise",
  "category_match": false,
  "differences": ["..."],
  "suggestions": ["..."],
  "reasoning": "short explanation"
}

Rules:

  • score: integer 0-100
  • verdict: short status (pass, revise, or fail)
  • category_match: true when the generated screenshot matches the intended UI category/style
  • differences[]: concrete visual mismatches (layout, spacing, typography, colors, hierarchy)
  • suggestions[]: actionable next edits tied to the differences
  • reasoning: 1-2 sentence summary

<Threshold_And_Loop>

  • Target pass threshold is 90+.
  • If score < 90, continue editing and rerun /oh-my-copilot:visual-verdict before any further visual review pass.
  • Do not treat the visual task as complete until the next screenshot clears the threshold. </Threshold_And_Loop>

<Debug_Visualization> When mismatch diagnosis is hard:

  1. Keep $visual-verdict as the authoritative decision.
  2. Use pixel-level diff tooling (pixel diff / pixelmatch overlay) as a secondary debug aid to localize hotspots.
  3. Convert pixel diff hotspots into concrete differences[] and suggestions[] updates. </Debug_Visualization>

Task: {{ARGUMENTS}}

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 78 lines · 13 tokens per session scan A daded11990cd

Subscribe to this mod's changes

visual-verdict is a skill published in the GitHub repository RobinNorberg/oh-my-copilot (5 stars, last pushed 3d ago), licensed MIT. It adds 13 tokens to every session and 597 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to visual-verdict, differing in 2 lines, and is treated as a copy.

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