Archon: Skill for Claude Code

.claude/skills/playwright-cli/SKILL.md

playwright-cli is a skill for Claude Code from coleam00/Archon. It costs 19 tokens per session (3,018 once invoked), scanned A, a copy of playwright-cli, MIT.

A command-line tool for controlling a web browser and interacting with pages. Playwright is a browser-testing framework that can also automate actions such as clicking, typing, uploading files, and taking snapshots.

In plain words
What is it for?
Use it to navigate sites, fill forms, click controls, upload files, inspect page snapshots, and run browser tests.
Why use it?
It removes the need to perform repetitive browser actions by hand and supports repeatable checks of web pages.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

This is coleam00/Archon's own configuration. It tells Claude Code how to work on Archon itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything Archon configures →

About the project

Archon is a workflow engine for AI coding agents that turns development processes into YAML-defined sequences with phases, validation gates, and artifacts. Developers use it to run repeatable processes such as planning, implementation, testing, code review, and pull-request creation across projects. The catalogue entries provide commands, agents, skills, hooks, instructions, and settings for working with Archon.

coleam00/Archon · 23,752 stars · on GitHub · archon.diy

Reuse

Borrowing it

Nothing to install: this file belongs to coleam00/Archon. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/coleam00/Archon/dev/.claude/skills/playwright-cli/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/coleam00/Archon

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 playwright-cli

README.md
[![agentmods](https://agentmods.dev/badge/skills/coleam00/archon/playwright-cli/github.svg)](https://agentmods.dev/skills/coleam00/archon/playwright-cli)
Your own site
<a href="https://agentmods.dev/skills/coleam00/archon/playwright-cli"><img src="https://agentmods.dev/badge/skills/coleam00/archon/playwright-cli/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 playwright-cli

Your own site · 80×15
<a href="https://agentmods.dev/skills/coleam00/archon/playwright-cli"><img src="https://agentmods.dev/badge/skills/coleam00/archon/playwright-cli.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 19 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,018 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 3 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Data Exfiltration · line 151
    Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
    Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
  • medium MCP Rug Pull · line 345
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 351
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
How audits are shown
Origin 100% copy Near-identical to another mod 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 $0.00019 $0.03018
Opus 5.5 $0.00008 $0.01207
Sonnet 5.5 $0.00004 $0.00604
Haiku 4.5 $0.00002 $0.00302

Measured 1mo ago against content hash 29c0b669a524, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

playwright-cli 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.

Origin

This is a copy

100% identical to playwright-cli — 81 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.claude/skills/playwright-cli/SKILL.md · 421 lines

How it starts

The opening of the file, as written. The whole thing — 421 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Browser Automation with playwright-cli

Quick start

# open new browser
playwright-cli open
# navigate to a page
playwright-cli goto https://playwright.dev
# interact with the page using refs from the snapshot
playwright-cli click e15
playwright-cli type "page.click"
playwright-cli press Enter
# take a screenshot (rarely used, as snapshot is more common)
playwright-cli screenshot
# close the browser
playwright-cli close

Commands

Core

playwright-cli open
# open and navigate right away
playwright-cli open https://example.com/
playwright-cli goto https://playwright.dev
playwright-cli type "search query"
playwright-cli click e3
playwright-cli dblclick e7
# --submit presses Enter after filling the element
playwright-cli fill e5 "[email protected]"  --submit
playwright-cli drag e2 e8
# drop files or data onto an element (from outside the page)
playwright-cli drop e4 --path=./image.png
playwright-cli drop e4 --data="text/plain=hello world"
playwright-cli hover e4
playwright-cli select e9 "option-value"
playwright-cli upload ./document.pdf
playwright-cli check e12
playwright-cli uncheck e12
playwright-cli snapshot
# search the snapshot for text or a regexp, returns matching nodes with surrounding context
playwright-cli find "Sign in"
playwright-cli find --regex "Sign (in|up)"
# wrap the regexp in slashes to add flags, e.g. /i for case-insensitive
playwright-cli find --regex "/sign (in|up)/i"
playwright-cli eval "document.title"
playwright-cli eval "el => el.textContent" e5
# get element id, class, or any attribute not visible in the snapshot
playwright-cli eval "el => el.id" e5
playwright-cli eval "el => el.getAttribute('data-testid')" e5
playwright-cli dialog-accept
playwright-cli dialog-accept "confirmation text"
playwright-cli dialog-dismiss
playwright-cli resize 1920 1080
playwright-cli close

Navigation

playwright-cli go-back
playwright-cli go-forward
playwright-cli reload

Keyboard

playwright-cli press Enter
playwright-cli press ArrowDown
playwright-cli keydown Shift
playwright-cli keyup Shift

Read the full file on GitHub · 421 lines

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 · 421 lines · 19 tokens per session scan A 29c0b669a524

Subscribe to this mod's changes

playwright-cli is a skill published in the GitHub repository coleam00/Archon (23,752 stars, last pushed today), licensed MIT. It adds 19 tokens to every session and 3,018 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to playwright-cli, differing in 81 lines, and is treated as a copy.

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