browser-1f9ab1f0

browser-1f9ab1f0 is a skill for Claude Code from FuRongJun-1999/dsh-memory. It costs 107 tokens per session (467 once invoked), scanned A, original, MIT.

A geometry helper for deciding whether a point lies inside a rectangle with rounded corners. Rounded corners are the curved edges created by CSS border-radius.

In plain words
What is it for?
Use it when checking whether a pointer or other coordinate falls within a rounded rectangular region.
Why use it?
It provides a hit test for rounded shapes instead of treating the whole surrounding rectangle as clickable.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it when checking whether a pointer or other coordinate falls within a rounded rectangular region.

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Install with agentmods
npx agentmods add skills/furongjun-1999/dsh-memory/browser-1f9ab1f0
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-1f9ab1f0
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-1f9ab1f0

README.md
[![agentmods](https://agentmods.dev/badge/skills/furongjun-1999/dsh-memory/browser-1f9ab1f0/github.svg)](https://agentmods.dev/skills/furongjun-1999/dsh-memory/browser-1f9ab1f0)
Your own site
<a href="https://agentmods.dev/skills/furongjun-1999/dsh-memory/browser-1f9ab1f0"><img src="https://agentmods.dev/badge/skills/furongjun-1999/dsh-memory/browser-1f9ab1f0/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-1f9ab1f0

Your own site · 80×15
<a href="https://agentmods.dev/skills/furongjun-1999/dsh-memory/browser-1f9ab1f0"><img src="https://agentmods.dev/badge/skills/furongjun-1999/dsh-memory/browser-1f9ab1f0.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 107 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 467 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 $0.00107 $0.00467
Opus 5.5 $0.00043 $0.00187
Sonnet 5.5 $0.00021 $0.00093
Haiku 4.5 $0.00011 $0.00047

Measured 1mo ago against content hash 7f003477652f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

browser-1f9ab1f0 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.

skills/skills/lingshu-browser/units/browser-1f9ab1f0/SKILL.md · 46 lines

What it actually says

渲染-边框圆角(browser-1f9ab1f0)

When to use

任务「边框圆角」;对照:border-radius——圆角矩形内点判定(命中测试)。

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

顺序调用

Verification

  • 单元样例 4 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-边框圆角」
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. 1mo ago First seen · 46 lines · 107 tokens per session scan A 7f003477652f

Subscribe to this mod's changes

browser-1f9ab1f0 is a skill published in the GitHub repository FuRongJun-1999/dsh-memory (478 stars, last pushed today), licensed MIT. It adds 107 tokens to every session and 467 once invoked, about $0.0004 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 2026-09-11.

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