browser SKILL.md skillA

browser from matthewwong525/wongstack is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add matthewwong525/wongstack/browser@git:20261008.4ff2d36

Pins git:20261008.4ff2d36 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
matthewwong525/wongstack
Path
.agents/skills/browser/SKILL.md
Versions recorded
3
Latest version
git:20261008.4ff2d36, committed Oct 8, 2026
First version recorded
Sep 30, 2026
Size
656 bytes
Repository stars
6
License
MIT

The person's own browser, for errands.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# browser

`scripts/browse.mjs` installs, starts, and drives camofox, the browser the agent uses websites in as the person. [Browsing](../../../wiki/development/browsing.md) owns when and how to run it:

- `open`, `snapshot`, `click`, `type`, `press`, `select`, `get`, and `screenshot` work one page.
- `logins`, `login`, and `forget` use saved logins, never showing a password.
- `save` and `close` keep the logins; `status`, `install`, and `stop` manage the browser.

Preview checks stay on [agent-browser](../agent-browser/SKILL.md).

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add matthewwong525/wongstack/browser@sha256:3ad39044b9541785

The line at the top of this page pins the label git:20261008.4ff2d36, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_no4u5h35efqw3ens.svg)](https://markdownregistry.com/a/art_no4u5h35efqw3ens)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 3 versions of this file, between Sep 30, 2026 and Oct 8, 2026, about one every 4 days.

versioncommittedcommitsizeaudit
git:20261008.4ff2d36 latest2026-10-08 4ff2d36 656 BA view · diff
git:20261001.c8dcb982026-10-01 c8dcb98 696 BA view · diff
git:20260930.f706c082026-09-30 f706c08 729 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (656 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

matthewwong525/wongstack · 6 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_no4u5h35efqw3ens
GET https://markdownregistry.com/api/v1/resolve?ref=matthewwong525/wongstack/browser
GET https://markdownregistry.com/api/v1/blob/3ad39044b954178556f4b0badfca5f5fcb8e460c9ec6c344993142e913b44e38

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in matthewwong525/wongstack

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