16,832 skills sorted by stars.
Build production-ready REST APIs with Spring MVC - controllers, validation, exception handling, OpenAPI
Spring Boot and Java best practices for SpecFlux backend. Use when developing REST APIs, services, repositories, or any Java code....
Combine multiple images into sprite sheets with customizable grid layouts and generate CSS sprite maps for web development.
スタンレー・ドラッケンミラーの投資哲学と戦略に基づいた投資アドバイスを提供。30年間無敗、年率30%近いリターンを達成した伝説的投資家の思考法を活用し、マクロ経済分析、リスク管理、ポジション構築、市場サイクルの読み方などについて実践的な指導を行う。投資判断、市...
このワークスペースの state.md 管理、playbook 運用の専門知識。state.md の更新、focus の切り替え、done_criteria の判定、CRITIQUE の実行時に使用する。
Game state synchronization, snapshot systems, and conflict resolution for consistent multiplayer experience
A writing companion that helps authors develop longform narratives using the Eight-Sequence Storytelling Framework. Guides plannin...
Implement real-time streaming UI patterns for AI chat applications. Use when adding responselifecycle handlers, progress indicator...
When working with Streamlit web apps, data dashboards, ML/AI app UIs, interactive Python visualizations, or building data science...
Use when writing code in typed languages - enforces full typing with no any/unknown/untyped escapes, even if it requires extra tim...
Use when writing code - follow Google style guides where available, otherwise follow established best practices for the language
Build beautiful, accessible UIs with shadcn/ui components in Next.js. Use when creatingforms, dialogs, tables, sidebars, or any UI...
SubAgent組み合わせパターン・選択ロジック提供。14種類のAgent定義・選択原則・Phase特性別組み合わせパターン・SubAgent責務境界判定・並列実行判断ロジック。Step開始時のSubAgent選択に使用。
Explore denmark statistics subject hierarchy for all fact tables
Apply when implementing authentication: sign up, sign in, OAuth providers, session management, and protected routes.
Apply when building serverless functions in Supabase: webhooks, background jobs, third-party integrations, or complex server-side...
Apply when writing Supabase client queries for CRUD operations, filtering, joins, and real-time subscriptions.
Apply when handling file uploads, downloads, and storage management in Supabase.
Help developers use supabase-typed-query for type-safe Supabase queries. Use this skill when building queries with the Query API,...
Graphical and UI/UX design improvements for SvelteKit browser games, including layout, typography, color systems, HUD design, visu...
End-to-end planning, building, and testing of small-scale browser games in SvelteKit + TypeScript running in Docker, including sca...
Comprehensive Svelte 5 and SvelteKit development guidance. Use this skill when building Svelte components, working with runes, or...
Master iOS/macOS app architecture - MVVM, Clean Architecture, Coordinator, DI, Repository
Master Combine framework for reactive programming - publishers, subscribers, operators, schedulers
Master Swift programming fundamentals - syntax, types, optionals, protocols, error handling
Build iOS applications - project setup, app lifecycle, Info.plist, capabilities
Build macOS applications - AppKit, windows, menus, system integration, distribution
Master UIKit for iOS app development - views, view controllers, Auto Layout, table/collection views
This skill should be used when the user asks to "update my system", "run system updates", "update everything", "update brew yadm p...
Guidance for conducting PhD-level systematic literature reviews according to PRISMA (Preferred Reporting Items for Systematic Revi...
Generates DSL code for the Systems Thinking Tool (systemsthinkingtool.com). Creates system dynamics models with stocks, flows, con...
Generate Effect TaggedError types for error handling. Use when adding new error types or improving error handling.
[Task Mgmt] A Skill that adds new tasks with priority tags to Docs/Task/{StepName}_Task.md documents for multi-agent parallel deve...
[Task Mgmt] A Skill that syncs task status in Docs/Task/{StepName}_Task.md by moving tasks between sections (Backlog, Worker1, Wor...
[Task Mgmt] Verification tool for validating task completion in Review section. Use when checking if tasks are actually done befor...