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Found 10,401 Skills
Use when organizing, critiquing, or implementing navigation, labels, taxonomy, hierarchy, search, content grouping, or wayfinding for a digital product.
Use when writing, critiquing, or implementing product UX copy, microcopy, labels, CTAs, empty states, onboarding, errors, or notifications.
Use when designing, critiquing, or implementing forms, inputs, validation, checkout, registration, payment, or any data-entry flow.
Generate a vibrant dimensional iOS and Android app icon for an Expo or React Native app with AI image generation, then post-process it for store specs. Use for creating, regenerating, or polishing an app logo or launcher icon.
Version-pinned inventory of the telemetry (spans, metrics, logs, attributes) emitted by OpenTelemetry collector components and SDK instrumentation packages. Use when working with a covered component — what it emits at a given version, or how emission changed across versions — and when upgrading a component or SDK version, to see the telemetry after the change.
Simplify an already-bounded code or documentation area without changing intended behavior. Use for deletion, direct-flow refactors, wrapper or branch reduction, clearer data models, reduced mutable state, or concrete simplification findings; use improve-architecture when the opportunity or design is still unclear.
Use when Codex is already in the attack-path-analysis phase of a security scan or the user explicitly asks to trace a security finding from source to sink and calibrate severity. Do not use as the primary trigger for full PR, commit, branch, patch, or repository scans.
Đảm bảo APK Expo/React Native build ra CHẠY ĐƯỢC standalone trên máy thật (không cần Metro dev server) + chẩn đoán lỗi "Unable to load script" khi app cài vào phone không mở được. Áp dụng cho MỌI project Expo/RN (dùng chung, không phụ thuộc repo). Kích hoạt khi user báo "app không mở được", "cài vào máy rồi bị trắng hình", logcat có "Unable to load script" hoặc "ws://localhost:8081", hoặc trước khi thiết kế build pipeline cho app Expo.
Xử lý khi Data Model trong delta spec của OpenSpec (openspec/changes/<change-name>/specs/) thay đổi so với spec đã archive (openspec/specs/) - thêm/xóa/sửa field, đổi kiểu dữ liệu - để tránh crash do local database (Hive/SQFLite/Drift) hoặc parse JSON API bị lệch schema cũ. LUÔN dùng skill này TRƯỚC KHI sinh code, ngay khi phát hiện Data Model mới khác với model hiện có trong code.