Verify a built mobile or app runtime at runtime: run the app (device, emulator, or headless), read the captured runtime output (native logcat, iOS device log, or the Metro/JS console), classify any runtime errors against a per-stack taxonomy, and decide a PASS/FAIL runtime gate for the slice's acceptance behavior. The run's real output IS the Layer-1 runtime evidence (ADR-0048); a claimed-but-not-shown run is unverified. Capability-routed and MCP-agnostic about how the app is run; React Native/Expo (logcat plus Metro) is the first documented adapter. It verifies and routes fixes, it does not apply them. Use after an app slice is implemented to gate runtime behavior the static checks (typecheck, lint) cannot catch. Do not use to plan a screen (use implementation-plan), to write or fix code (use implement-approved-slice), to triage a failure into a fix size (use incident-triage), to verify a Godot scene (use godot-runtime-verify), or with no implemented app to run.
Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI
Supported by the Atlas install prompt. Skill-specific requirements vary.
Skill stats
Skills1CategoryGeneralStars0
About this skill
Verify a built mobile or app runtime at runtime: run the app (device, emulator, or headless), read the captured runtime output (native logcat, iOS device log, or the Metro/JS console), classify any runtime errors against a per-stack taxonomy, and decide a PASS/FAIL runtime gate for the slice's acceptance behavior. The run's real output IS the Layer-1 runtime evidence (ADR-0048); a claimed-but-not-shown run is unverified. Capability-routed and MCP-agnostic about how the app is run; React Native/Expo (logcat plus Metro) is the first documented adapter. It verifies and routes fixes, it does not apply them. Use after an app slice is implemented to gate runtime behavior the static checks (typecheck, lint) cannot catch. Do not use to plan a screen (use implementation-plan), to write or fix code (use implement-approved-slice), to triage a failure into a fix size (use incident-triage), to verify a Godot scene (use godot-runtime-verify), or with no implemented app to run.
Quick start
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Verify a built mobile or app runtime at runtime: run the app (device, emulator, or headless), read the captured runtime output (native logcat, iOS device log, or the Metro/JS console), classify any runtime errors against a per-stack taxonomy, and decide a PASS/FAIL runtime gate for the slice's acceptance behavior. The run's real output IS the Layer-1 runtime evidence (ADR-0048); a claimed-but-not-shown run is unverified. Capability-routed and MCP-agnostic about how the app is run; React Native/Expo (logcat plus Metro) is the first documented adapter. It verifies and routes fixes, it does not apply them. Use after an app slice is implemented to gate runtime behavior the static checks (typecheck, lint) cannot catch. Do not use to plan a screen (use implementation-plan), to write or fix code (use implement-approved-slice), to triage a failure into a fix size (use incident-triage), to verify a Godot scene (use godot-runtime-verify), or with no implemented app to run.
About this listing
Category
General
Reported license
MIT
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLI