browse

browse is a skill for Claude Code from LiuShiyuMath/talk-html-plugin. It costs 119 tokens per session (12,954 once invoked), scanned A, original, no licence file.

A headless browser for testing websites, meaning a browser controlled by an agent without a visible window.

In plain words
What is it for?
Navigating pages, testing forms and uploads, handling dialogs, checking responsive layouts, comparing states before and after actions, and taking annotated screenshots.
Why use it?
It lets you check what a website does in practice, including interactions and different screen sizes.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the talk-html-plugin plugin — 3 skills, 9 commands shipped together

Good fit Navigating pages, testing forms and uploads, handling dialogs, checking responsive layouts, comparing states before and after actions, and taking annotated screenshots.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/liushiyumath/talk-html-plugin/browse
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 LiuShiyuMath/talk-html-plugin --skill browse
Clone the repo
git clone --depth 1 https://github.com/LiuShiyuMath/talk-html-plugin

Made for: Claude Code.

Or install talk-html-plugin, the plugin that ships this one along with the rest of its 3 skills, 9 commands.

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 browse

README.md
[![agentmods](https://agentmods.dev/badge/skills/liushiyumath/talk-html-plugin/browse.svg)](https://agentmods.dev/skills/liushiyumath/talk-html-plugin/browse)
Your own site
<a href="https://agentmods.dev/skills/liushiyumath/talk-html-plugin/browse"><img src="https://agentmods.dev/badge/skills/liushiyumath/talk-html-plugin/browse.svg" alt="Measured on agentmods" height="20"></a>
Per session 119 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 12,954 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00119 $0.12954
Opus 5 $0.00060 $0.06477
Sonnet 5 $0.00024 $0.02591
Haiku 4.5 $0.00012 $0.01295

Measured 7d ago against content hash 439ae56e44e8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

browse scanned grade A with 1 finding 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 7d ago.

The scan reads SKILL.md. This mod also ships 58 executable files (scripts/build-node-server.sh, src/activity.ts, src/audit.ts, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -fsSL "https://bun.sh/install" -o "$tmpfile"
skills/browse/SKILL.md · 911 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

60 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. 7d ago First seen · 911 lines · 119 tokens per session scan A 439ae56e44e8

Subscribe to this mod's changes

browse is a skill published in the GitHub repository LiuShiyuMath/talk-html-plugin (5 stars, last pushed 3mo ago), with no licence file. It adds 119 tokens to every session and 12,954 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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