browser-aaac4eec

browser-aaac4eec is a skill for Claude Code from FuRongJun-1999/dsh-memory. It costs 121 tokens per session (491 once invoked), scanned A, original, MIT.

A browser layout-tree skill that turns block elements into positions and sizes. A layout tree is the browser's representation of where page elements appear before they are drawn.

In plain words
What is it for?
Use it for modeling block layout and converting page elements into coordinates for later rendering.
Why use it?
It provides a defined way to calculate vertical stacking and default dimensions instead of treating layout as an unspecified step.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it for modeling block layout and converting page elements into coordinates for later rendering.

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Install with agentmods
npx agentmods add skills/furongjun-1999/dsh-memory/browser-aaac4eec
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 FuRongJun-1999/dsh-memory --skill browser-aaac4eec
Clone the repo
git clone --depth 1 https://github.com/FuRongJun-1999/dsh-memory

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 browser-aaac4eec

README.md
[![agentmods](https://agentmods.dev/badge/skills/furongjun-1999/dsh-memory/browser-aaac4eec/github.svg)](https://agentmods.dev/skills/furongjun-1999/dsh-memory/browser-aaac4eec)
Your own site
<a href="https://agentmods.dev/skills/furongjun-1999/dsh-memory/browser-aaac4eec"><img src="https://agentmods.dev/badge/skills/furongjun-1999/dsh-memory/browser-aaac4eec/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 browser-aaac4eec

Your own site · 80×15
<a href="https://agentmods.dev/skills/furongjun-1999/dsh-memory/browser-aaac4eec"><img src="https://agentmods.dev/badge/skills/furongjun-1999/dsh-memory/browser-aaac4eec.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 121 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 491 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 $0.00121 $0.00491
Opus 5 $0.00060 $0.00246
Sonnet 5 $0.00024 $0.00098
Haiku 4.5 $0.00012 $0.00049

Measured yesterday against content hash ea02dd90ad72, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

browser-aaac4eec 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 yesterday.

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

Copies of this mod

1 near-identical copy found in the catalogue:

skills/skills/lingshu-browser/units/browser-aaac4eec/SKILL.md · 46 lines

What it actually says

渲染-布局树(browser-aaac4eec)

When to use

任务「布局树」;对照:浏览器渲染管线——布局树(块级纵向堆叠,默认宽=容器/高=1)。

克制条款(不适用条件)

条件不满足即不适用(负路由:输入不满足生效条件时返回 None/不执行)

How to execute

循环迭代

Verification

  • 单元样例 2 条(cases 断言)
  • 物理基底:按 calibration 对照(编译/运行/断言裁决)

References

  • 单元库:browser_units.py「渲染-布局树」
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. yesterday First seen · 46 lines · 121 tokens per session scan A ea02dd90ad72

Subscribe to this mod's changes

browser-aaac4eec is a skill published in the GitHub repository FuRongJun-1999/dsh-memory (164 stars, last pushed today), licensed MIT. It adds 121 tokens to every session and 491 once invoked, about $0.0006 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 2026-09-11.

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