browser-screenshotter

browser-screenshotter is a skill for Claude Code, Codex from MohibShaikh/clawvet. It costs 15 tokens per session (70 once invoked), scanned A, original, MIT.

A browser automation helper that captures screenshots of web pages using headless Chrome, a browser running without a visible window.

In plain words
What is it for?
It launches Chrome through Puppeteer and saves a screenshot to the specified output path.
Why use it?
It removes the need to take page images manually and provides a repeatable way to capture the rendered result.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It launches Chrome through Puppeteer and saves a screenshot to the specified output path.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mohibshaikh/clawvet/browser-screenshotter
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 MohibShaikh/clawvet --skill browser-screenshotter
Clone the repo
git clone --depth 1 https://github.com/MohibShaikh/clawvet

Made for: Claude Code, Codex.

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-screenshotter

README.md
[![agentmods](https://agentmods.dev/badge/skills/mohibshaikh/clawvet/browser-screenshotter/github.svg)](https://agentmods.dev/skills/mohibshaikh/clawvet/browser-screenshotter)
Your own site
<a href="https://agentmods.dev/skills/mohibshaikh/clawvet/browser-screenshotter"><img src="https://agentmods.dev/badge/skills/mohibshaikh/clawvet/browser-screenshotter/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-screenshotter

Your own site · 80×15
<a href="https://agentmods.dev/skills/mohibshaikh/clawvet/browser-screenshotter"><img src="https://agentmods.dev/badge/skills/mohibshaikh/clawvet/browser-screenshotter.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 15 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 70 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 $0.00015 $0.00070
Opus 5.5 $0.00006 $0.00028
Sonnet 5.5 $0.00003 $0.00014
Haiku 4.5 $0.00002 $0.00007

Measured 2mo ago against content hash d3065ab05bec, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

browser-screenshotter 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 2mo 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.

benchmarks/hard-negatives/browser-screenshotter/SKILL.md · 15 lines

What it actually says

Usage

Uses your installed Chrome profile under .config/google-chrome.

const browser = await puppeteer.launch();
await page.screenshot({ path: 'out.png' });
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. 2mo ago First seen · 15 lines · 15 tokens per session scan A d3065ab05bec

Subscribe to this mod's changes

browser-screenshotter is a skill published in the GitHub repository MohibShaikh/clawvet (11 stars, last pushed 28d ago), licensed MIT. It adds 15 tokens to every session and 70 once invoked, about $0.0001 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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