browser-automation

browser-automation is a skill for Claude Code, Codex from AG064/argentum. It costs 0 tokens per session (451 once invoked), scanned A, original, no licence file.

A browser-automation skill for controlling websites with Playwright, a tool for scripted browser testing and interaction.

In plain words
What is it for?
Opening pages, clicking controls, entering data, and automating browser-based checks with Playwright.
Why use it?
It avoids doing repetitive browser work by hand and supports repeatable interactions with web pages.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Opening pages, clicking controls, entering data, and automating browser-based checks with Playwright.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ag064/argentum/browser-automation
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 AG064/argentum --skill browser-automation
Clone the repo
git clone --depth 1 https://github.com/AG064/argentum

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-automation

README.md
[![agentmods](https://agentmods.dev/badge/skills/ag064/argentum/browser-automation.svg)](https://agentmods.dev/skills/ag064/argentum/browser-automation)
Your own site
<a href="https://agentmods.dev/skills/ag064/argentum/browser-automation"><img src="https://agentmods.dev/badge/skills/ag064/argentum/browser-automation.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 451 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 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 $0.00000 $0.00451
Opus 5 $0.00000 $0.00226
Sonnet 5 $0.00000 $0.00090
Haiku 4.5 $0.00000 $0.00045

Measured 7d ago against content hash 89c7b0b25576, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

browser-automation 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 7d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (browser.js, index.ts, scripts/browser.js), 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.

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.

src/features/browser-automation/SKILL.md · 69 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Files

What ships with it

6 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 · 69 lines · 0 tokens per session scan A 89c7b0b25576

Subscribe to this mod's changes

browser-automation is a skill published in the GitHub repository AG064/argentum (2 stars, last pushed today), with no licence file. It costs nothing until one of its globs matches a file; then it loads 451 tokens. 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 2026-08-31.

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