uxly

uxly is a skill for Claude Code from asynkron/asynkron-skills. It costs 62 tokens per session (2,205 once invoked), scanned A, original, no licence file.

A web-page UI consistency scanner that checks layout, colour, contrast, and spacing. It requires Chrome DevTools MCP, a connection that lets an agent inspect a browser through Chrome’s developer tools.

In plain words
What is it for?
Auditing a web page for misalignment, poor contrast, near-matching colours, inconsistent spacing, and similar design issues.
Why use it?
It helps reveal visual inconsistencies that are easy to miss during manual review. The scan focuses on whether the interface looks coherent and readable.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter.

Part of the asynkron-devtools plugin — 13 skills shipped together

Good fit Auditing a web page for misalignment, poor contrast, near-matching colours, inconsistent spacing, and similar design issues.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/asynkron/asynkron-skills/uxly
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 asynkron/asynkron-skills --skill uxly
Clone the repo
git clone --depth 1 https://github.com/asynkron/asynkron-skills

Made for: Claude Code.

Or install asynkron-devtools, the plugin that ships this one along with the rest of its 13 skills.

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 uxly

README.md
[![agentmods](https://agentmods.dev/badge/skills/asynkron/asynkron-skills/uxly/github.svg)](https://agentmods.dev/skills/asynkron/asynkron-skills/uxly)
Your own site
<a href="https://agentmods.dev/skills/asynkron/asynkron-skills/uxly"><img src="https://agentmods.dev/badge/skills/asynkron/asynkron-skills/uxly/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 uxly

Your own site · 80×15
<a href="https://agentmods.dev/skills/asynkron/asynkron-skills/uxly"><img src="https://agentmods.dev/badge/skills/asynkron/asynkron-skills/uxly.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,205 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00062 $0.02205
Opus 5 $0.00031 $0.01103
Sonnet 5 $0.00012 $0.00441
Haiku 4.5 $0.00006 $0.00220

Measured 12d ago against content hash d3eac9d6b2cc, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

uxly scanned grade A with 1 finding 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 12d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (uxly-scanner.js), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s -o /dev/null -w "%{http_code}" http://127.0.0.1:8765/uxly-scanner.js
skills/uxly/SKILL.md · 224 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 12d ago First seen · 224 lines · 62 tokens per session scan A d3eac9d6b2cc

Subscribe to this mod's changes

uxly is a skill published in the GitHub repository asynkron/asynkron-skills (32 stars, last pushed 1mo ago), with no licence file. It adds 62 tokens to every session and 2,205 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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