ontology-atlas: Skill for Claude Code

.agents/skills/ui-proof/SKILL.md

ui-proof is a skill for Claude Code, Codex from wlsdks/ontology-atlas. It costs 0 tokens per session (92 once invoked), scanned A, original, MIT.

A checklist for proving that a rendered interface change works at the requested page or route. It checks layout, overflow, colour contrast, motion, map speed, user journeys and design-system use as applicable.

In plain words
What is it for?
Use it to verify pages after UI work, including geometry, responsive overflow, colour contrast, animation, map performance and key journeys.
Why use it?
It provides evidence that a visual change is correct instead of relying only on the code or a screenshot.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is wlsdks/ontology-atlas's own configuration. It tells Claude Code and Codex how to work on ontology-atlas 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 ontology-atlas configures →

Reuse

Borrowing it

Nothing to install: this file belongs to wlsdks/ontology-atlas. 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/wlsdks/ontology-atlas/main/.agents/skills/ui-proof/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/wlsdks/ontology-atlas

Made for: Claude Code, Codex.

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 ui-proof

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/wlsdks/ontology-atlas/ui-proof"><img src="https://agentmods.dev/badge/skills/wlsdks/ontology-atlas/ui-proof.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 92 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 $0.00000 $0.00092
Opus 5.5 $0.00000 $0.00037
Sonnet 5.5 $0.00000 $0.00018
Haiku 4.5 $0.00000 $0.00009

Measured 15d ago against content hash ece5f18c3c30, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ui-proof 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 15d 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.

.agents/skills/ui-proof/SKILL.md · 10 lines

What it actually says

ui-proof

Follow the shared workflow at the requested or routed scope. Read supporting references only for the current phase.

Files

What ships with it

7 files 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. 15d ago First seen · 10 lines · 0 tokens per session scan A ece5f18c3c30

Subscribe to this mod's changes

ui-proof is a skill published in the GitHub repository wlsdks/ontology-atlas (143 stars, last pushed yesterday), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 92 tokens. 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 2026-10-10.

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