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React Native platform, Metro-port and emulator/simulator worktree isolation, and cleanup conventions (expo-dev-client, adb, avdmanager, simctl). Use when working on React Native apps.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Create one verified Linear issue from a Codex Agent Task v1 contract and optionally dispatch it under separate explicit authority. Use when a user asks Codex to create a Linear implementation issue for a repository handled by a mapped Symphony workflow.
Use when designing agent tool schemas, action spaces, or observation formatting, or when diagnosing looping and low completion rates in an agent harness.
Use when an agent is looping, retrying without progress, drifting from its goal, or failing repeatedly — structured capture, diagnosis, contained recovery, and introspection reports.
Use when orchestrating agent workflows — eval-first execution, task decomposition, and cost-aware model routing decisions.
Eval-first AI/ML engineering — RAG decisions, finetune-vs-RAG-vs-prompt framework, prompt-injection defense, structured output, model routing/cost, production drift. Use when working on evals, prompts, RAG, or model optimization.
Use when designing or reviewing an HTTP/RPC API surface — resource modeling, pagination, error envelopes, versioning, idempotency. Falsifiable contracts, not style preferences.
| name | react-native-patterns |
| description | React Native platform, Metro-port and emulator/simulator worktree isolation, and cleanup conventions (expo-dev-client, adb, avdmanager, simctl). Use when working on React Native apps. |
Applies to React Native projects only — if the repo has no react-native dependency in package.json, ignore this rule. (The broad TS/TSX matching is deliberate — no file pattern can express the dependency condition.)
usb (adb reverse + localhost), wifi (LAN IP), emulator (10.0.2.2).expo-image for cached images.8081. Worktrees start from 8082, incrementing..metro-port files to find ports in use. Verify with lsof..metro-port in the worktree root.feat-<feature_name>. Created via avdmanager, device pixel_6.feat-<feature_name>. Created via xcrun simctl, device iPhone 16..sim-uuid in the worktree root..metro-port).feat-<feature_name> via avdmanager..sim-uuid, fall back to name)..metro-port, .sim-uuid.