device-computer-automation SKILL.md skillA

device-computer-automation from muvon/octomind-tap is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add muvon/octomind-tap/device-computer-automation@git:20261013.a69e0bb

Pins git:20261013.a69e0bb in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
muvon/octomind-tap
Path
skills/device-computer-automation/SKILL.md
Versions recorded
5
Latest version
git:20261013.a69e0bb, committed Oct 13, 2026
First version recorded
May 15, 2026
Size
13,132 bytes
Repository stars
6
License
Apache-2.0

Operate the local computer's native UI (macOS, Linux, or Windows) via the desktop-automation MCP server. Covers OS accessibility and screen-recording permissions, pixel-anchor targeting (no semantic UI tree), full-screen capture limits under the MCP response cap, HiDPI coordinate mapping, window focus and multi-monitor handling, keyboard and mouse sequencing, and the safety boundary around destructive desktop actions and screen-lock or biometric bypass. Activate when the user wants to drive a…

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

## Overview

This skill turns the `device:operator` agent into a desktop-UI driver. It activates when the user talks about controlling their local computer (macOS, Linux, Windows) at the GUI layer and brings in the `device-computer` capability — the `desktop-automation` MCP server, RobotJS-backed — so the agent has tools to move and click the mouse, type keys, and capture the screen.

The agent already carries the universal discipline (snapshot → locate → act → verify → record, `run.json` schema, checkpoint policy, secret redaction, output directory layout). This skill carries only what is desktop-specific: which tools exist on `desktop-automation`, how to target without a semantic UI tree, how to live within the response-size cap, how to handle OS permissions and multi-monitor setups, and which desktop-specific safety boundaries cannot be crossed.

## Mental model
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add muvon/octomind-tap/device-computer-automation@sha256:d895f2331fd188a4

The line at the top of this page pins the label git:20261013.a69e0bb, 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_fildztocyhshgfaz.svg)](https://markdownregistry.com/a/art_fildztocyhshgfaz)

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

Versions

The registry has recorded 5 versions of this file, between May 15, 2026 and Oct 13, 2026, about one every 38 days.

versioncommittedcommitsizeaudit
git:20261013.a69e0bb latest2026-10-13 a69e0bb 13,132 BA view · diff
git:20260918.0cc46bd2026-09-18 0cc46bd 12,328 BA view · diff
git:20260918.40e721d2026-09-18 40e721d 12,340 BA view · diff
git:20260713.4d909552026-07-13 4d90955 12,342 BA view · diff
git:20260515.152851d2026-05-15 152851d 12,365 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 (13132 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

muvon/octomind-tap · 6 stars · license Apache-2.0 · pushed 2026-11-08 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_fildztocyhshgfaz
GET https://markdownregistry.com/api/v1/resolve?ref=muvon/octomind-tap/device-computer-automation
GET https://markdownregistry.com/api/v1/blob/d895f2331fd188a4b758c5127ccddcf3bd88ce8ada0724d4cf4ddb99dd4c8e6d

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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