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Found 458 Skills
Use this skill when encountering errors, bugs, performance issues, or unexpected behavior in an InsForge project — from frontend SDK errors to backend infrastructure problems. Trigger on: SDK returning error objects, HTTP 4xx/5xx responses, edge function failures or timeouts, slow database queries, authentication/authorization failures, realtime channel issues, backend performance degradation (high CPU/memory/slow responses), edge function deploy failures, or frontend Vercel deploy failures. This skill guides diagnostic command execution to locate problems; it does not provide fix suggestions.
Use for anything related to EAS Observe — adding `expo-observe` to an Expo project (AppMetricsRoot/ObserveRoot HOC, markInteractive, the useObserve hook, and the Expo Router / React Navigation integrations for per-route metrics), querying via the EAS CLI (`eas observe:metrics-summary`, `observe:metrics`, `observe:routes`, `observe:events`, `observe:versions`), or interpreting the resulting metrics (cold/warm launch, TTR, TTI, navigation cold/warm TTR, update download, and the TTI frameRate params for triaging slow startups).
Inspect and profile React Native component trees from agent-device. Use when debugging React Native props, state, hooks, render causes, slow components, excessive re-renders, or questions like why a component re-rendered.
MSW 아바타 관리 — 코스튬(CostumeManagerComponent 17슬롯) + 애니메이션 3계층 파이프라인(StateComponent → AvatarStateAnimationComponent → AvatarRendererComponent). State 키(대문자)/AvatarBodyActionStateName(소문자)/MapleAvatarBodyActionState enum/스프라이트 액션 ID(swingO1, shoot1) 4단계 구분, IsLegacy/ActionSheet/StateToAvatarBodyActionSheet 두 시스템, PlayerControllerComponent 자동 상태 전이와 ActionStateChangedEvent 충돌 시 RemoveActionSheet/SetActionSheet/BodyActionStateChangeEvent로 해결. DefaultPlayer뿐 아니라 모든 엔티티(NPC, 몬스터 등)에 적용 가능. Use for avatar costume get/set, 17 equip slots, animation state mapping, action override, weapon-specific attack motion, custom shoot/cast/dance action. Keywords: avatar, costume, animation, state, action, shoot, swing, weapon, ActionStateChangedEvent, BodyActionStateChangeEvent, RemoveActionSheet, SetActionSheet, StateToAvatarBodyActionSheet, AvatarStateAnimationComponent, AvatarRendererComponent, MapleAvatarBodyActionState, PlayerControllerComponent, 아바타, 코스튬, 애니메이션, 상태, 동작, 장비, 무기, 공격, 활, 칼, 사격, 휘두르기, 커스텀 액션, 자동 재생 차단, 매핑 변경.
SpriteRendererComponent.SpriteRUID (world) and SpriteGUIRendererComponent.ImageRUID (UI) — native RUID type support (sprite / animationclip direct playback), thumbnail:// prefix for rendering avataritem / skeleton / animationclip as static thumbnail image, avatar item icon in inventory / shop / UI slot. Use when: assigning any RUID to a sprite renderer component, displaying an avatar item or resource as a thumbnail or icon, using animationclip directly in a renderer, rendering inventory item icons, displaying a thumbnail image in a world entity. Keywords: SpriteRUID, ImageRUID, thumbnail://, animationclip, RUID apply, RUID assign, thumbnail, item icon, sprite RUID, RUID to renderer
Query resource usage metrics for Railway services. Use when user asks about resource usage, CPU, memory, network, disk, or service performance like "how much memory is my service using" or "is my service slow".
Fast in-memory DataFrame library for datasets that fit in RAM. Use when pandas is too slow but data still fits in memory. Lazy evaluation, parallel execution, Apache Arrow backend. Best for 1-100GB datasets, ETL pipelines, faster pandas replacement. For larger-than-RAM data use dask or vaex.
Professional UI design system — the visual quality gate for all HTML output. MUST USE together with project-builder when building any HTML page, dashboard, landing page, portfolio, or web application. project-builder handles engineering workflow; this skill handles visual design decisions (color palette, typography, layout, animation). Ensures every generated UI looks professional, modern, and unique — never generic AI slop.
Master SQL query optimization, indexing strategies, and EXPLAIN analysis to dramatically improve database performance and eliminate slow queries. Use when debugging slow queries, designing database schemas, or optimizing application performance.
Use when investigating slow queries, analyzing execution plans, or optimizing database performance. Invoke for index design, query rewrites, configuration tuning, partitioning strategies, lock contention resolution.
Query Google Calendar free/busy status for multiple users to find a meeting slot.
Enforces an opinionated UI baseline to prevent AI-generated interface slop.