Agent skills directory

Get live scores, schedules, and standings for major leagues with zero API keys — ESPN's public JSON endpoints via curl,...

Binance Spot request using the Binance API. Authentication requires API key and secret key. Supports testnet and mainnet...

Binance Spot request using the Binance API. Authentication requires API key and secret key. Supports testnet, mainnet, a...

Learn to recognize where and how AI tends to go wrong — the specific failure patterns — so you catch its mistakes on sig...

Turn a supplied photograph into a bold one- or two-ink editorial poster using expressive cropping, visible halftone and...

Use when the user wants to scan compiled Java bytecode (.class / .jar / .war) for bug patterns - null-pointer dereferenc...

Spotify: play, search, queue, manage playlists and devices.

Work with Spotify: read your profile, playlists, top tracks and artists, search the catalog, and (with confirmation) cre...

Control Spotify — play music, search the catalog, manage playlists and library, inspect devices and playback state. Load...

Control Spotify playback on macOS. Play/pause, skip tracks, control volume, play artists/albums/playlists. Use when a us...

MUST USE whenever the user asks to play, pause, skip, queue, or control music on Spotify. You CAN control playback via t...

Use when the user asks to play music, control playback, search for songs/albums/artists, manage queue, or adjust volume...

Control Spotify playback and manage playlists. Play music, pause, skip tracks, search for songs/albums/artists, create p...

Discover, search, and manage Spotify music, podcasts, and playlists, including deleting shows or episodes you created wi...

Control Spotify playback via Web API — now playing, search, play/pause/next/previous.

Automate Spotify music playback, playlist management, and audio analysis workflows

Automate Spotify workflows including playlist management, music search, playback control, and user profile access via Co...

Terminal Spotify playback/search via spogo (preferred) or spotify_player.

Spotify playback: play/pause/skip/shuffle/repeat, playlists, search, device control, lyrics

Terminal Spotify playback and search via spogo (preferred) or spotify_player. Use when user asks to "play music", "contr...

Migrate all music (liked tracks, playlists, albums, artists, etc) from Spotify to Tidal. Supports independent export, im...

Generate minimal, abstract, UI-inspired illustrations for software product features — as deterministic SVG. Use when ask...

Turn a website, a code project, footage or photos, and a description into a short video that brags (a launch), promotes...

CoreSpotlight for content indexing, NSUserActivity for handoff and search, and making app content discoverable. Use when...

Automate Spotlightr tasks via Rube MCP (Composio). Always search tools first for current schemas.

Exhaustive Google Places search using grid-based scanning. Finds ALL places, not just what Google surfaces.

SPR and BLI assay planning, kinetic interpretation, and troubleshooting guidance. Use when: (1) Planning binding kinetic...

Builds a WebGL fragment-shader effect that looks like a three-ink screenprint reprinting itself, cycling through six bol...

Analyze option spread strategies like vertical spreads, iron condors, straddles, strangles. Use when user asks about spr...

Use when tasks involve creating, editing, analyzing, or formatting spreadsheets (`.xlsx`, `.csv`, `.tsv`) with formula-a...

Use when tasks involve creating, editing, analyzing, or formatting spreadsheets (`.xlsx`, `.csv`, `.tsv`) using Python (...

Use when tasks involve creating, editing, analyzing, or formatting spreadsheets (`.xlsx`, `.csv`, `.tsv`) with formula-a...

Inspect, profile, clean, reconcile, analyze, visualize, and verify spreadsheet data while preserving formulas, formattin...

Analyzes and manipulates spreadsheet data (Excel/CSV). Use when working with tabular data.

Audit a spreadsheet before trusting it — the error hunt (hardcoded overrides, broken ranges, silent unit mixes), the fra...

Audit the user's REAL spreadsheet by opening it in the Cowork sandbox — not by reading a description of it. Use when ask...

Create and edit Excel spreadsheets (.xlsx) whose formulas carry their computed values, so sums and totals show in every...

Create Excel and CSV files with formulas, formatting, charts, and data analysis

Cleans a messy sales or operations spreadsheet (mixed date formats, product names typed different ways, prices stored as...

Profile, clean, standardize, transform, fill, or deduplicate spreadsheet or delimited data into an authorized new output...

Write and debug spreadsheet formulas (Excel/Google Sheets), pivot tables, and array formulas; translate between dialects...

Hand over a spreadsheet so it survives its author leaving — the README tab that decodes the sheet's logic, the update ru...

Expert in managing Google Sheets spreadsheets. Use when user mentions "spreadsheet", "Google Sheets", "sheets", or reque...

Decide honestly when a spreadsheet should become a database or app — the five outgrowth signals (concurrent editing, rel...

Answers business questions about the user's own spreadsheet or data export (CSV, TSV, XLSX from a CRM, Shopify, Stripe,...

Guides and code for creating, analyzing, and formatting spreadsheets. Use this skill to work with Excel files programmat...

Use when creating, reading, or fixing spreadsheets (.xlsx, .csv). Covers formulas, formatting, charts, data cleaning, an...

Use when CSV, TSV, or Excel (.xlsx) is the primary input/output: design or review text-table schemas; inspect, transform...

Create, edit, analyze, format, and verify XLSX, CSV, and TSV spreadsheet artifacts.

Conventions for dependency injection and mocking in Spring Boot in this project. Use this whenever writing, reviewing, o...

Spring Boot backend development patterns for [PROJECT_NAME]

Diagnose and operate Spring AI projects with version-aware Maven or Gradle checks for ChatClient, advisors, retrieval, c...

Provides comprehensive guidance for Spring AI including AI model integration, prompt templates, vector stores, and AI ap...

Provides comprehensive guidance for Spring AI Alibaba including Alibaba Cloud AI services integration, model APIs, and A...

Use when integrating LLMs, chat clients, embeddings, RAG pipelines, or AI agents into Spring Boot. Covers Spring AI Chat...

Model Context Protocol (MCP) server implementation patterns with Spring AI. Use when building MCP servers to extend AI c...

Spring Boot REST API 엔드포인트를 프로젝트 컨벤션에 맞게 생성하는 스킬. "/spring-api"를 입력하거나, "API 만들어줘", "엔드포인트 추가해줘", "컨트롤러 생성해줘" 같은 요청에 트리거...

Use when building batch jobs, ETL pipelines, scheduled imports/exports, or any chunk-oriented bulk processing with Sprin...

Spring Boot and Java best practices for PastCare. Use when writing or reviewing backend code.

Spring Boot 3.x - Java framework for production-ready applications with dependency injection, REST APIs, data access, se...

Spring Boot engineering: layered structure, DI, config/profiles, MVC/WebFlux, validation, transactions, JPA, Actuator, T...

Comprehensive Spring Boot 3.x best practices for building scalable, maintainable enterprise applications with Jakarta EE...

Expert guidance for Spring Boot application development with best practices for RESTful APIs, testing, security, and dep...

Use when building Spring Boot services. Covers dependency injection, transaction boundaries, JPA performance, configurat...

Provides comprehensive guidance for Spring Boot development including project creation, auto-configuration, dependency i...

Build Spring Boot 4.x applications following the best practices. Use this skill: * When developing Spring Boot applic...

Spring Boot(3.x)로 REST API·서비스·영속성 코드를 작성하거나 수정할 때 따르는 관용 패턴·레시피 모음. 컨트롤러·서비스·리포지토리 레이어링, record DTO·Bean Validation, 예외...

Spring Boot 3.x development - REST APIs, JPA, Security, Testing, and Cloud-native patterns. Use for building enterprise...

Spring Boot 3 patterns for configuration, DI, and web services. Trigger: When building or refactoring Spring Boot 3 appl...

Upgrade Java services to Spring Boot 3.5.x with all required dependency updates. Use when projects need to upgrade from...

Auto-generate OpenAPI 3 documentation for Spring Boot REST APIs using springdoc-openapi. Use when API endpoints change,...

Build, review and upgrade Spring Boot 4 web services (checked against Boot 4.1.2, Spring Framework 7.0.10, Jackson 3.1.7...

Spring Framework 7 / Spring Boot 4 idioms and defaults. Use when writing or reviewing controllers, services, configurati...

Standardise logging and observability across Spring Boot 4.x / Java 25 microservices. Use when the user asks to "add tra...

Expert in Spring Boot 4.x with Spring Framework 7, Spring Security 7, Jackson 3, Jakarta EE 11, Hibernate 7, JUnit 6, Ja...

Auto-generate OpenAPI 3 documentation for Spring Boot 4.x REST APIs using springdoc-openapi v3.0. Use when API endpoints...

Configure Spring Boot Actuator for production-grade monitoring, health probes, secured management endpoints, and Microme...

Build and implement Spring Boot 3 backend with Java 17 - REST APIs, JPA entities, services, repositories, security (JWT)...

Generate Spring Boot components following modern Java best practices and team conventions

Instruction set for enabling and operating the Spring Cache abstraction in Spring Boot when implementing application-lev...

Guide for Spring Boot coding best practices including dependency injection, error handling, and API design. Use this whe...

Guide for managing Spring Boot configuration including profiles, externalized configuration, and environment-specific se...

Provide repeatable CRUD workflows for Spring Boot 3 services with Spring Data JPA and feature-focused architecture; appl...

Spring Boot 4 data layer implementation for Domain-Driven Design. Use when implementing JPA or JDBC aggregates, Spring D...

Guide for creating and managing Flyway database migrations. Use this when adding new tables, columns, or modifying datab...

Debug Spring Boot applications — diagnose startup failures, bean wiring issues, configuration problems, and runtime erro...

Dependency injection workflow for Spring Boot projects covering constructor-first patterns, optional collaborator handli...

Guide for deploying Spring Boot applications including Docker, health checks, and production configurations. Use this wh...

Spring Boot 框架层开发助手——三层架构写法与 Spring 注解隐性陷阱。 在编写、修改、重构 Spring Boot 的 Controller / Service / Repository 层代码，或处理 参数校验、全局异常、...

Comprehensive Spring Boot development skill covering auto-configuration, dependency injection, REST APIs, Spring Data, s...

Generates Spring Boot 3.x configurations, creates REST controllers, implements Spring Security 6 authentication flows, s...

Implement Event-Driven Architecture (EDA) in Spring Boot using ApplicationEvent, @EventListener, and Kafka. Use for buil...

Expert-level Spring Boot, Spring Framework, REST APIs, and microservices development

Use when Java is chosen but Quarkus does not fit - build the service with Spring Boot using the same clean layering, onl...

Complete Java Spring Boot skill set for building enterprise applications.Includes modular architecture with optional com...

Write and review Spring Boot applications using practices from "Spring Boot in Action" by Craig Walls. Covers auto-confi...