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Agent Skill

Momentic Mobile Test skill

momentic-mobile-testmomentic-ai/skillsskills/momentic-mobile-test/SKILL.md

Create, run, and maintain Momentic mobile E2E tests and modules for Android and iOS. Use Momentic MCP tools for live device validation, and use direct v2 YAML edits only for high-confidence local mobile v2 changes.

16

always on

53 tokname + description

once used

3,517 tokSKILL.md body

bundled files

0

repo stars

16GitHub

Install the Momentic Mobile Test skill

Skills CLI (Claude Code, Codex, Cursor and others)

npx skills add https://github.com/momentic-ai/skills --skill momentic-mobile-test

Claude Code, by hand (all projects)

git clone --depth 1 https://github.com/momentic-ai/skills.git /tmp/skills
mkdir -p ~/.claude/skills
cp -R /tmp/skills/skills/momentic-mobile-test ~/.claude/skills/momentic-mobile-test

For one project only, copy the folder into .claude/skills/ in that project instead. The agent picks it up when a task matches its description.

What it costs your context

Agent Skills load in three steps. Tokens counted with the o200k tokenizer; your model's count will differ a little.

WhenWhat loadsCost
Every sessionName and description53 tok
When the agent uses itThe SKILL.md instructions3,517 tok
Only if openedNo bundled files—

Until it is used, momentic-mobile-test costs about 26× less than the median MCP server we measured (1,362 tokens on every turn). Installing all 6 skills from momentic-ai/skills would load 284 tokens of descriptions. Skills vs MCP study

Checks

Our checks found nothing to flag: it follows the Agent Skills specification's naming and size guidelines and doesn't pipe downloads into a shell.

Checked 2026-10-22 · method

What's inside

The headings of its SKILL.md. Read the full file on GitHub.

  • Momentic model
  • Project files and formats
  • Choose the workflow
  • Setup prerequisites
  • Before editing
  • Authoring rules
  • Test execution behavior
  • Cache and memory
  • Readiness and timing
  • Common execution pitfalls
  • Devices, apps, and settings
  • Test context
  • JavaScript
  • Working with mobile v2 YAML
  • MCP device workflow
  • Start and fetch context
  • Preview -> splice -> validate
  • Modules
  • Troubleshooting
  • Device state and timing
  • Infrastructure and app health
  • Targeting and assertions
  • Format and data

More skills from momentic-ai/skills

All skills in this repo
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  4. momentic-maintainmomentic-ai/skills

    Diagnose, classify, triage, and repair failing Momentic tests with MCP run tools, the Momentic CLI, and manual run artifacts. Use when a developer asks what happened on a branch, DevX or on-call asks why main is red, or the user wants to inspect classifications, de-flake quarantined or recovered tests, reduce retries, re-classify runs, run AI triage, or repair failures.

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