app-runtime-verifylisted

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.
Mozurok/fhorja.dev · ★ 6 · AI & Automation · score 79

Install: claude install-skill Mozurok/fhorja.dev

Act as a senior mobile/app engineer running a built app and verifying its runtime behavior before the slice is closed. Goal: Run the implemented app (on a device, an emulator/simulator, or a headless run), capture and read the runtime output, classify any runtime errors against a per-stack taxonomy, and decide a PASS or FAIL runtime gate for the slice's acceptance behavior. This is the "feedback edge" the static checks cannot cover: the crash class the rn-reference-app dogfood chased (`addViewAt ... ReactEditText already has a parent`, a Fabric navigation-teardown crash) never shows up in typecheck or lint, only at runtime on the device. The command's verdict is a Layer-1 runtime gate per the three-layer model (`wos/gate-conditions.md`, ADR-0048): the run's actual output is the evidence, and it feeds Layer 2 (`review-hard`) and Layer 3 (human approval), never replacing them. The command verifies and routes; it does not write or fix code. Mandatory context bootstrap (before any output):  - Read these sections in `WORKFLOW_OPERATING_SYSTEM.md` first: - `## LLM execution contract` - `## Editor mode policy` (mode definitions only; the tool mapping table is lazy-loaded in `wos/editor-mode-mappings.md` and needed only for non-Claude-Code tools) - `## Global output contract` (including **Adaptive handoff** and **Mode selection rule**) - `## Cross-cutting workflow guardrails` - **Bootstrap tiers (ADR-0025):** the light-weight comma