mgiovani/cc-arsenal · skills/agent-browser/SKILL.md

agent-browser skillA

Name: agent-browser
Author: mgiovani

agent-browser is agent-read markdown (skill) from mgiovani/cc-arsenal: Headless browser automation CLI optimized for AI agents: drives a real browser via accessibility-tree snapshots and @e1-style refs for ~93% less context than raw DOM tools. Use whenever a task needs to interact with a live web page: click, fill forms, log in, extract text or data, take screenshots, test a running web app, or scrape a site. Triggers on 'automate the browser', 'fill this form', 'click the button', 'take a screenshot of the page', 'log into', 'scrape this site', 'test my web app', .

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version

mdr add mgiovani/cc-arsenal/agent-browser@git:20260727.fa2e9cf

Exact content

mdr add mgiovani/cc-arsenal/agent-browser@sha256:4c0f9c88dd81d319

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

[![mdr](https://markdownregistry.com/badge/art_zpca5wdwq3qphjys.svg)](https://markdownregistry.com/a/art_zpca5wdwq3qphjys)

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Versions

version	committed	commit	size	audit
git:20260727.fa2e9cf latest	2026-07-27	fa2e9cf	12,177 B	A	view · diff
git:20260719.4ee8666	2026-07-19	4ee8666	12,246 B	A	view · diff
git:20260702.55b14f8	2026-07-02	55b14f8	13,400 B	A	view · diff
git:20260205.9d26539	2026-02-05	9d26539	10,886 B	A	view · diff
git:20260125.d852c61	2026-01-25	d852c61	10,738 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Deterministic, no model, same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (12177 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

mgiovani/cc-arsenal · 7 stars · license MIT · pushed 2026-08-31 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zpca5wdwq3qphjys
GET https://markdownregistry.com/api/v1/resolve?ref=mgiovani/cc-arsenal/agent-browser
GET https://markdownregistry.com/api/v1/blob/4c0f9c88dd81d31956ca890c13790a258d938e792144c27e3ef4517b2406e004