Borrowing it
Nothing to install: this file belongs to xiincs/claude-code-vision-skill. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/xiincs/claude-code-vision-skill/main/CLAUDE.mdgit clone --depth 1 https://github.com/xiincs/claude-code-vision-skillWrote 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.
[](https://agentmods.dev/instructions/xiincs/claude-code-vision-skill/claude-md)<a href="https://agentmods.dev/instructions/xiincs/claude-code-vision-skill/claude-md"><img src="https://agentmods.dev/badge/instructions/xiincs/claude-code-vision-skill/claude-md/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.
<a href="https://agentmods.dev/instructions/xiincs/claude-code-vision-skill/claude-md"><img src="https://agentmods.dev/badge/instructions/xiincs/claude-code-vision-skill/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00264 | $0.00264 |
| Opus 5.5 | $0.00106 | $0.00106 |
| Sonnet 5.5 | $0.00053 | $0.00053 |
| Haiku 4.5 | $0.00026 | $0.00026 |
Grade A, and why
claude-code-vision-skill CLAUDE.md 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 1mo 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.
What it actually says
Claude Code Visual Inspection Configuration
Front-end Page Check Workflow (mandatory)
When checking front-end page layout / UI, do not infer layout problems merely by reading code — you must actually look at the rendered screenshot:
- Make sure the dev server is running, and get the page URL
- Take a screenshot with
browser-harness:new_tab(url)to open the pagewait_for_load()to wait for loadingtime.sleep(2)to wait for animations/rendering to finishcapture_screenshotfor a full-page screenshot- Scroll to different positions and capture 2-3 more screenshots to cover all content
- Analyze each screenshot for layout issues: alignment, spacing, overflow, whitespace, truncation, empty areas, etc. If you cannot understand the screenshot content directly, you must process it with an available image-understanding tool before continuing the analysis.
- If the output is garbled, decode as GBK:
open(path, 'rb').read().decode('gbk') - Summarize the analysis results from all screenshots and list the complete set of issues
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.
- 1mo ago First seen · 22 lines · 264 tokens per session scan A 2e10bf65f21c
claude-code-vision-skill CLAUDE.md is an instructions file published in the GitHub repository xiincs/claude-code-vision-skill (165 stars, last pushed 2mo ago), licensed MIT. It adds 264 tokens to every session, about $0.0011 per session on Opus 5.5. 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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