VibeCoding-a-Website: Skill for Claude Code

.claude/skills/ux-reviewer/SKILL.md

ux-reviewer is a skill for Claude Code from mrhinkle/VibeCoding-a-Website. It costs 94 tokens per session (2,254 once invoked), scanned A, original, MIT.

A website usability reviewer that checks how easily visitors can navigate and understand a site. Usability means how clearly and comfortably people can complete tasks, such as finding information or submitting a form.

In plain words
What is it for?
Use it to review navigation, page layouts, labels, forms, loading feedback, error messages, and other issues that can make a website difficult to use.
Why use it?
It finds human-facing problems that technical tests may miss, such as confusing navigation, unclear buttons, hidden forms, or information that is hard to find.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is mrhinkle/VibeCoding-a-Website's own configuration. It tells Claude Code how to work on VibeCoding-a-Website itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything VibeCoding-a-Website configures →

Reuse

Borrowing it

Nothing to install: this file belongs to mrhinkle/VibeCoding-a-Website. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/mrhinkle/VibeCoding-a-Website/main/.claude/skills/ux-reviewer/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/mrhinkle/VibeCoding-a-Website

Made for: Claude Code.

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 ux-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/skills/mrhinkle/vibecoding-a-website/ux-reviewer.svg)](https://agentmods.dev/skills/mrhinkle/vibecoding-a-website/ux-reviewer)
Your own site
<a href="https://agentmods.dev/skills/mrhinkle/vibecoding-a-website/ux-reviewer"><img src="https://agentmods.dev/badge/skills/mrhinkle/vibecoding-a-website/ux-reviewer.svg" alt="Measured on agentmods" height="20"></a>
Per session 94 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,254 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 original No closer match found 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 $0.00094 $0.02254
Opus 5 $0.00047 $0.01127
Sonnet 5 $0.00019 $0.00451
Haiku 4.5 $0.00009 $0.00225

Measured 7d ago against content hash 68122f0c446f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

ux-reviewer 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 7d 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.

.claude/skills/ux-reviewer/SKILL.md · 244 lines

How it starts

The opening of the file, as written. The whole thing — 244 lines — stays where its author put it; the contents beside it link to each section on GitHub.

UX Reviewer for VibeCoding-a-Website

Overview

Your site might be technically flawless, load lightning-fast, and have zero broken links — but if visitors can't figure out how to use it, none of that matters. This skill bridges the gap between "the site works" and "the site works well for humans."

The UX reviewer catches the problems that only humans notice: confusing navigation, overwhelming layouts, hidden contact forms, buttons that don't look clickable, and information buried three levels deep. We'll evaluate your site through the eyes of real visitors and give you actionable insights to make it more intuitive and pleasant to use.


Nielsen's 10 Usability Heuristics (Adapted for Your Site)

1. Visibility of System Status

Does your site tell visitors what's happening?

  • Loading states for forms, searches, or content fetches
  • Clear feedback when forms are submitted
  • Active navigation highlighted (current page obvious)
  • Success/error messages are visible and helpful
  • Page transitions feel responsive

2. Match Between System and Real World

Does your site speak the visitor's language?

  • Menu labels match what people actually search for
  • Jargon explained or avoided entirely
  • Icons are intuitive (magnifying glass = search, hamburger = menu)
  • Error messages use plain English, not technical jargon
  • Calls-to-action use visitor-focused language ("Get My Free Guide" not "Submit Form")

3. User Control and Freedom

Can visitors easily get out of trouble?

  • Back button works as expected
  • Clear "escape routes" (home button, logo link)
  • No dead-end pages
  • Undo available where possible (search history, form drafts)
  • No forced registrations before exploring

4. Consistency and Standards

Do design patterns feel familiar?

  • Buttons look like buttons (not text links masquerading as buttons)
  • Links are consistently styled and colored
  • Navigation placement consistent across all pages
  • Form fields look like form fields
  • Icon meanings match web conventions

Read the full file on GitHub · 244 lines

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. 7d ago First seen · 244 lines · 94 tokens per session scan A 68122f0c446f

Subscribe to this mod's changes

ux-reviewer is a skill published in the GitHub repository mrhinkle/VibeCoding-a-Website (12 stars, last pushed 4mo ago), licensed MIT. It adds 94 tokens to every session and 2,254 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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