行動開發

Review artifact scan results for reportable bug bounty findings. Analyzes archives, SQL dumps, binary databases, and source backups for secrets, code vulnerabilities, misconfigurations, and PII exposure. Focuses on high-confidence findings with clear security impact.

Structured logging for Python applications with context support and powerful processors

Comprehensive agent for preparing and generating all assets needed for Apple App Store submission. Use when user needs to prepare an iOS/iPadOS/macOS app for App Store release, including generating app metadata (descriptions, promotional text, keywords), creating app icons, designing screenshots, preparing privacy policy URLs, and organizing fastlane-compatible folder structures. Triggers on requests like "prepare my app for App Store", "create App Store screenshots", "generate app description", "make app icon", or "set up fastlane metadata".

Transform and export data using DuckDB SQL. Read CSV/Parquet/JSON/Excel/databases, apply SQL transformations (joins, aggregations, PIVOT/UNPIVOT, sampling), and optionally write results to files. Use when the user wants to: (1) Clean, filter, or transform data, (2) Join multiple data sources, (3) Convert between formats (CSV→Parquet, etc.), (4) Create partitioned datasets, (5) Sample large datasets, (6) Export query results. Prefer this over in-context reasoning for datasets with thousands of rows or complex transformations.

React Native authentication patterns for Expo apps. Use when implementing login flows, Google/Apple sign-in, token management, session handling, or debugging auth issues in Expo/React Native.

Transform vague requests into production-ready, hallucination-free prompts optimized for Claude 4.x. Applies investigation-first protocols, anti-hallucination guards, extended thinking patterns, and multishot examples. Use when user requests prompt improvement, optimization, or asks to fix hallucinations, structure vague requests, apply Claude 4.x best practices, or create production-grade prompts.

Debug WebF app runtime issues with Chrome DevTools (console/network/elements) and JS-side troubleshooting. Use when the user mentions DevTools console, network tab, stack traces, blank screen, layout measurement issues, or failing network requests.

Use when creating Room entities for Kotlin/Android apps that mirror Django/PostgreSQL backend schemas. Enforces exact field alignment, prevents schema drift, validates type mappings. Critical for maintaining zero impedance mismatch between backend and mobile.

When and how to refactor complex functions including complexity thresholds (50+ statements, 12+ branches), extraction patterns, guard clauses, and testing strategies. Use when ruff/pylint complexity warnings appear or code becomes hard to maintain.

Package and release the .NET 8 WPF widget host app using MSIX or ClickOnce. Use when configuring installers, signing, update channels, and publishing release artifacts.

Toolkit for creating animated GIFs optimized for Slack, with validators for size constraints and composable animation primitives. This skill applies when users request animated GIFs or emoji animations for Slack from descriptions like "make me a GIF for Slack of X doing Y".

Retrieves Gmail threads that match a requested topic, applies optional timeframe and label filters, and outputs a prioritized digest with summaries, key correspondents, and direct links for follow-up.

Use when investigating an issue whose origin is unclear, especially when symptoms appear far from the cause. Trigger cues - "bug", "unexpected behavior", "traceback", "why is this happening", "non-deterministic failure". Goal - Trace causality backward to find and validate the true root cause before fixing.

Handles MMKV storage operations and data persistence patterns with encryption. Use when implementing data persistence, caching, or user preferences in Fitness Tracker App.

Wrapper for skills/mova_check_basic

Instrumenting Go applications with OpenTelemetry for distributed tracing, Prometheus for metrics, and structured logging with slog

Repository 전문가. JpaRepository(Command: save/delete), QueryDslRepository(Query: 4개 메서드), AdminQueryDslRepository(Join 허용, DTO Projection), LockRepository(Pessimistic Lock). Entity 직접 반환 금지, N+1은 Application Layer에서 해결. JPQL 금지, Lazy Loading 의존 금지.

Start real-time log streaming from connected iPhone to console and file. Shows only app's explicit log messages with [APP] prefix. Use when monitoring app behavior, debugging, or viewing logs.

Expert-level guidance for developing secure, clean, and refactored code across web (React/Next.js/Node.js), iOS (Swift/SwiftUI), and Android (Kotlin/Jetpack Compose) platforms. Use when working on complex multi-platform projects requiring exceptional code quality, security best practices, architecture patterns, and maintainable codebases. Includes advanced patterns for state management, API design, authentication, testing, and cross-platform consistency.

Master system design for scalable, reliable applications.