browser-21b0359c

browser-21b0359c is a skill for Claude Code from FuRongJun-1999/dsh-memory. It costs 113 tokens per session (480 once invoked), scanned A, original, MIT.

A text layout helper that breaks text into lines using a chosen width. It uses greedy wrapping, which fills each line as much as possible before moving to the next.

In plain words
What is it for?
Use it to prepare text for browser-style display in a fixed-width area.
Why use it?
It removes the need to calculate line breaks manually when text must fit a limited width.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it to prepare text for browser-style display in a fixed-width area.

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Install with agentmods
npx agentmods add skills/furongjun-1999/dsh-memory/browser-21b0359c
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-21b0359c
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-21b0359c

README.md
[![agentmods](https://agentmods.dev/badge/skills/furongjun-1999/dsh-memory/browser-21b0359c/github.svg)](https://agentmods.dev/skills/furongjun-1999/dsh-memory/browser-21b0359c)
Your own site
<a href="https://agentmods.dev/skills/furongjun-1999/dsh-memory/browser-21b0359c"><img src="https://agentmods.dev/badge/skills/furongjun-1999/dsh-memory/browser-21b0359c/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-21b0359c

Your own site · 80×15
<a href="https://agentmods.dev/skills/furongjun-1999/dsh-memory/browser-21b0359c"><img src="https://agentmods.dev/badge/skills/furongjun-1999/dsh-memory/browser-21b0359c.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 113 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 480 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 $0.00113 $0.00480
Opus 5 $0.00056 $0.00240
Sonnet 5 $0.00023 $0.00096
Haiku 4.5 $0.00011 $0.00048

Measured today against content hash d99e2cdf6e48, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

browser-21b0359c 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 today.

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-21b0359c/SKILL.md · 46 lines

What it actually says

渲染-文本排版(browser-21b0359c)

When to use

任务「文本排版」;对照:浏览器渲染——文本换行(按宽度贪心断行)。

克制条款(不适用条件)

text 为空/非法时(隐式盲区:返回默认值 [] = 未知行为——不适用)

How to execute

循环迭代;顺序调用

Verification

  • 单元样例 3 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-文本排版」
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. today First seen · 46 lines · 113 tokens per session scan A d99e2cdf6e48

Subscribe to this mod's changes

browser-21b0359c is a skill published in the GitHub repository FuRongJun-1999/dsh-memory (159 stars, last pushed today), licensed MIT. It adds 113 tokens to every session and 480 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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