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Maestro Mobile Testing

Category: Engineering  ·  Sub-category: mobile  ·  Last updated:
Black-box mobile UI testing with Maestro YAML flows - launchApp, tapOn, inputText, assertVisible, reusable runFlow subflows, environment parameters, JUnit reporting, and emulator-based CI pipelines.
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From the source SKILL.md

This skill makes an AI agent write Maestro flows - declarative YAML files that drive iOS and Android apps black-box style with built-in waiting, no test harness compiled into the app, and no WebDriver session management. Trigger it when a repository contains a .maestro/ directory or *.yaml flows with appId: headers, or when the user wants fast, low-maintenance smoke tests for a native, React Native, or Flutter app without the weight of Appium.

What this skill does

Maestro Mobile Testing is a community-contributed Claude Code skill in the mobile sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/maestro-mobile/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Maestro Mobile Testing Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 211,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/maestro-mobile
curl -L https://claudskills.com/skills/maestro-mobile/SKILL.md \
  -o ~/.claude/skills/maestro-mobile/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/maestro-mobile/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/maestro-mobile/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\maestro-mobile\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Frequently asked questions

How do I install the Maestro Mobile Testing Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/maestro-mobile/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Maestro Mobile Testing skill do?
Black-box mobile UI testing with Maestro YAML flows - launchApp, tapOn, inputText, assertVisible, reusable runFlow subflows, environment parameters, JUnit reporting, and emulator-based CI pipelines.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Maestro Mobile Testing skill?
Use Maestro Mobile Testing when your Claude Code task falls under the Engineering category — specifically in the mobile area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Maestro Mobile Testing" or describe the task and let Claude pick). Browse related skills at /category/engineering/.
What is a Claude Code skill and how does the Maestro Mobile Testing skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Maestro Mobile Testing is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
thetestingacademy. (2026). Maestro Mobile Testing [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/maestro-mobile/
BibTeX
@misc{maestro-mobile-2026,
  author    = {thetestingacademy},
  title     = {Maestro Mobile Testing [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/maestro-mobile/}
}

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Security scan

Grade A · scanned 2026-10-25 — free static scan against the OWASP Agentic Skills Top 10.

The scan flagged 1 of 10 categories (supply-chain), including a high-severity pattern. Patterns shown inside code fences are weighted as examples rather than instructions — read the grading methodology for what this does and does not guarantee.

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