Discover Data & AI skills, compare source repositories and read the instructions for each workflow.
Modern tidyverse patterns, style guide, and migration guidance for R development. Use this skill when writing R code with dplyr, reviewing tidyverse code, updating legacy R code to modern patterns, or enforcing...
Formats git commit messages according to Conventional Commits specification. Use this when the user asks to commit changes or write a commit message.
Run backend tests and frontend build/lint checks. Use when verifying code changes, before committing, or when user says "verify", "check", "테스트", "검증해줘".
Validate if new UI components or CSS changes follow the QueryCraft "Arcade Lobby" design system. Use when adding new pages, modifying styles, or when user mentions "디자인 확인해줘", "스타일 가이드".
Generate SQL practice problems using Gemini AI. Use when creating new problems, testing problem generation, or when user mentions "문제 생성", "generate problem", "내일 문제 뽑아줘".
전문적이고 고품질인 프로젝트 문서를 작성하고 유지 관리합니다. 새로운 기능을 문서화하거나 기존 위키를 업데이트할 때 사용합니다.
Validates SQL schema files for compliance with internal safety and naming policies.
Explore PostgreSQL and DuckDB schemas, tables, and sample data. Use when investigating data issues, checking table structures, or when user asks "DB 구조 알려줘", "데이터 확인해줘".
Angular Material v20 UI component library for Angular 20+ applications. Use when implementing Material Design components, theming, forms, tables, dialogs, navigation, or building Material-based UI. Covers compo...
Domain-Driven Design (DDD) patterns for Angular applications with clean architecture layers. Use when designing aggregates, entities, value objects, domain events, repositories, or implementing bounded contexts...
This skill enables visual inspection of websites running locally or remotely to identify and fix design issues. Triggers on requests like "review website design", "check the UI", "fix the layout", "find design...
AngularFire library for integrating Firebase services (Authentication, Firestore, Storage, Functions, Analytics) with Angular applications. Use when building Angular apps with Firebase backend, implementing aut...
Angular Material component library expertise for Angular 20+ applications. Use when implementing Material Design components (buttons, forms, dialogs, tables, navigation), theming, accessibility, or building Ang...
Firebase Data Connect integration for GraphQL-based data access with PostgreSQL. Use when building GraphQL schemas, queries, mutations, or integrating Firebase Data Connect with Angular applications. Supports t...
Angular Google Maps (@angular/google-maps) integration for interactive map features. Use when embedding Google Maps, adding markers, polylines, polygons, info windows, or implementing map controls and event han...
Angular Router for navigation, routing configuration, route guards, lazy loading, and parameter handling. Use when setting up routes, implementing navigation guards, lazy loading modules, handling route paramet...
@ngrx/signals state management for Angular 20+ using pure reactive patterns with signalStore, rxMethod, and computed signals. Use when implementing reactive state, creating stores, managing async operations, or...
Angular Reactive Forms for form building, validation, and state management. Use when creating forms, implementing validators, handling form submissions, building dynamic forms, or integrating forms with NgRx Si...
RxJS reactive programming patterns for Angular applications. Use when implementing observables, operators, error handling, memory management, subscription cleanup, or advanced reactive patterns. Covers operator...
Angular 20 built-in control flow syntax (@if, @for, @switch, @defer) for modern template programming. Use when writing templates with conditional rendering, loops, switch statements, or lazy loading components....
Angular Component Dev Kit (CDK) expertise for building custom components with accessibility, overlays, drag-and-drop, virtual scrolling, and layout utilities. Use when creating custom UI components, implementin...
Material Design 3 (Material You) design system knowledge for modern web and Angular applications. Use when implementing Material Design 3 theming, components, typography, color systems, dynamic color, accessibi...
Angular 20 knowledge and best practices. Use this skill when asked about Angular 20 development, architecture, components, routing, state management, performance, testing, and deployment. Includes standalone co...
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.