wholiver/metis · src/core/builtins/skills/metis-browser/SKILL.md

metis-browser skillA

metis-browser is agent-read markdown (skill) from wholiver/metis: Control Metis Desktop Inspector built-in browser for local preview (HTML/SVG/file paths), page interaction, accessibility snapshots, and screenshots. Use when the user asks to open, show, preview, inspect, click, type, or verify UI in the in-app/built-in browser. Prefer browser_navigate over bash open/Safari/Chrome/qlmanage whenever browser_* tools are listed..

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 wholiver/metis/metis-browser@git:20260917.073773d
Exact content
mdr add wholiver/metis/metis-browser@sha256:875411d191979daf

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 badge

[![mdr](https://markdownregistry.com/badge/art_avvvjjk4mn7vo3ex.svg)](https://markdownregistry.com/a/art_avvvjjk4mn7vo3ex)

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Versions

versioncommittedcommitsizeaudit
git:20260917.073773d latest2026-09-17 073773d 3,279 BA 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 (3279 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

wholiver/metis · 142 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_avvvjjk4mn7vo3ex
GET https://markdownregistry.com/api/v1/resolve?ref=wholiver/metis/metis-browser
GET https://markdownregistry.com/api/v1/blob/875411d191979daf7d51e3f2666e762e4d5bc478f6583dffcce3e23dfbd009a8