agent-device
agent-device is a AI agent skill for browser and computer automation, published by callstackincubator.
CLI tool that lets coding agents automate mobile, TV, and desktop apps through token-efficient accessibility snapshots and perform UI interactions with real-time evidence capture.
Is it any good?
Effectiveness · benchmark pending
We haven't benchmarked agent-device yet, so its score is provisional — computed from safety, maintenance, and documentation only, with popularity given no weight. When we benchmark it, we measure whether it produces materially better output than a frontier model alone, and that result leads the score. How we measure.
About agent-device
Description · AI-summarised from the callstackincubator README
agent-device is a device automation CLI designed for AI agents to run real apps on iOS, Android, tvOS, macOS, and Linux simulators and physical devices. It uses token-efficient accessibility snapshots instead of pixel-first screenshots, allowing agents to read compact UI trees, locate elements via refs (e.g., @e3), perform touch and text actions, and selectively capture screenshots, videos, logs, network data, performance metrics, and React profiles. It closes the agentic development loop by enabling agents to write code, run the real app, verify the UI end-to-end, collect debugging evidence, and feed findings back into the next iteration before human review. Includes support for replay scripts (.ad files), e2e testing, React Native component inspection, and integration via CLI, MCP router, or bundled skills.
Where it fits
Browse related skills
Install agent-device
Install
Install via agent tool
# install via agent tool
# see vendor docsInstall with your AI
Zero install · paste into ChatGPT, Claude, Cursor…
Install the "agent-device" skill into my project by following all instructions at https://skillsdirectory.co/s/callstackincubator-agent-device
Your assistant reads /s/callstackincubator-agent-device and follows it — fetching the files from the source, placing them, and confirming before it runs anything. No account needed. How this works.
Frequently asked
FAQ
What does agent-device do?
CLI tool that lets coding agents automate mobile, TV, and desktop apps through token-efficient accessibility snapshots and perform UI interactions with real-time evidence capture.
How do I install agent-device?
agent-device is a AI agent skill. Primary install path: # install via agent tool # see vendor docs
What is the Skill Score for agent-device?
agent-device has a Skill Score of 6.6/10 (Solid). It is currently a provisional score — agent-device hasn't been benchmarked yet, so it weights safety 75/100 (40%), maintenance 52/100 (30%), and documentation 72/100 (30%). Popularity carries zero weight until effectiveness is measured. See methodology.
Is agent-device free?
agent-device is published under the MIT license. See the vendor's source repository for any usage limits or paid tiers.
Related skills in Browser and computer automation
Related
Playwright MCP
Microsoft's official Playwright MCP server — lets LLMs drive a browser through structured accessibility snapshots rather than screenshots.
Filesystem MCP Server
Node.js reference MCP server for secure filesystem operations — read, write, search, and manage files with configurable access controls.
Peekaboo
High-fidelity macOS screen capture, GUI automation, and natural-language agent orchestration via CLI or MCP server.
Embed this score
For maintainers · always-current, links back
Put it in your README — it updates as the score changes.[](https://skillsdirectory.co/skills/callstackincubator-agent-device)
<a href="https://skillsdirectory.co/skills/callstackincubator-agent-device"><img src="https://skillsdirectory.co/badge/callstackincubator-agent-device.svg" alt="Scored by skillsdirectory" height="28" /></a>