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chromium-debug-use SKILL.md skillB

chromium-debug-use from marcusquinn/aidevops is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add marcusquinn/aidevops/chromium-debug-use@git:20260904.69be0cc

Pins git:20260904.69be0cc in mdr.lock. Pin the fingerprint instead.

Audit grade: B, 16 of 17 checks passed
Kind: SKILL.md skill
Repository: marcusquinn/aidevops
Path: .agents/tools/browser/chromium-debug-use/SKILL.md
Versions recorded: 5
Latest version: git:20260904.69be0cc, committed Sep 4, 2026
First version recorded: Mar 31, 2026
Size: 2,295 bytes
Repository stars: 415
License: MIT

Attach to a user's already-open Chromium-family browser for live inspection and light interaction after explicit local approval.

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

<!-- SPDX-License-Identifier: MIT -->
<!-- SPDX-FileCopyrightText: 2025-2026 Marcus Quinn -->

# Chromium Debug Use

Read `tools/browser/chromium-debug-use.md` first.

## Use This Skill When

The user wants to inspect or lightly interact with something already open in a Chromium-family browser (Chrome, Brave, Edge, Vivaldi, Chromium) before committing to a heavier automation tool.

## Workflow

1. Confirm explicit, user-approved live-session investigation.
2. If the debug port is not yet open, have the user launch with the flag from `tools/browser/chromium-debug-use.md`.
3. Use `.agents/scripts/chromium-debug-use-helper.sh version` and `list` to confirm access.
4. Prefer `snapshot`, `html`, and `eval` to understand the page before using `click`, `type`, `navigate`, or `screenshot`.
5. Once the flow is understood, hand off to the best-fit longer-term tool:
   - `tools/browser/playwright.md` — repeatable isolated automation
   - `tools/browser/dev-browser.md` — aidevops-managed persistent profile
   - `tools/browser/playwright.md` — official extension mode for selected tabs in the user's normal browser
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add marcusquinn/aidevops/chromium-debug-use@sha256:b27fbe12f998eb64

The line at the top of this page pins the label git:20260904.69be0cc, 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](https://markdownregistry.com/badge/art_tkenkxcnxt4l65it.svg)](https://markdownregistry.com/a/art_tkenkxcnxt4l65it)

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

Versions

The registry has recorded 5 versions of this file, between Mar 31, 2026 and Sep 4, 2026, about one every 39 days.

version	committed	commit	size	audit
git:20260904.69be0cc latest	2026-09-04	69be0cc	2,295 B	B	view · diff
git:20260404.6e9c540	2026-04-04	6e9c540	2,279 B	B	view · diff
git:20260404.1255b73	2026-04-04	1255b73	2,334 B	B	view · diff
git:20260404.2e83279	2026-04-04	2e83279	2,522 B	B	view · diff
git:20260331.557f87d	2026-03-31	557f87d	2,427 B	B	view

Audit of the latest version

B 16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

fail: No link to a raw IP address (matched: http://127.0.0.1:9222)
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (2295 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 script tag

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

marcusquinn/aidevops · 415 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_tkenkxcnxt4l65it
GET https://markdownregistry.com/api/v1/resolve?ref=marcusquinn/aidevops/chromium-debug-use
GET https://markdownregistry.com/api/v1/blob/b27fbe12f998eb646ba5f405987fccc720a52e960b9c787c1122b26c461164b4

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.