bastani-inc/atomic · packages/subagents/skills/cua-driver/SKILL.md

cua-driver skillB

cua-driver is agent-read markdown (skill) from bastani-inc/atomic: Drive a native GUI app (macOS, Windows, Linux) via the cua-driver CLI (default) or MCP server; snapshot its accessibility tree, act through snapshot-bound element tokens, native menu paths, exact window geometry, or pixel coordinates, and verify from fresh state. Use when the user asks you to operate, drive, automate, or perform a GUI task in a real application on the host, or to continue, resume, or recall recent Cua activity..

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 bastani-inc/atomic/cua-driver@v0.28.2
Exact content
mdr add bastani-inc/atomic/cua-driver@sha256:5baa08eac404c62c

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_rqm5vjjruw7hmneb.svg)](https://markdownregistry.com/a/art_rqm5vjjruw7hmneb)

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Versions

versioncommittedcommitsizeaudit
v0.28.2 latest2026-09-22 36b61fa 67,716 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No link to a raw IP address (matched: http://127.0.0.1)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (67716 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

Source

GitHub

bastani-inc/atomic · 820 stars · license NOASSERTION · pushed 2026-09-24 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_rqm5vjjruw7hmneb
GET https://markdownregistry.com/api/v1/resolve?ref=bastani-inc/atomic/cua-driver
GET https://markdownregistry.com/api/v1/blob/5baa08eac404c62c78e4d71bd337ce43fc2449dfd19f5924e0fc645a15a9dc0d

Your agent does the deals. You hear about the good ones. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.