Types
Type checking and type generation
designing-tests
by CloudAI-X
Designs and implements testing strategies for any codebase. Use when adding tests, improving coverage, setting up testing infrastructure, debugging test failures, or when asked about unit tests, integration tests, or E2E testing.
error-handling
by CloudAI-X
Implements error handling patterns, structured logging, retry strategies, circuit breakers, and graceful degradation. Use when designing error handling, setting up logging, implementing retries, adding error tracking, or when asked about error boundaries, log aggregation, alerting, or resilience patterns.
validate-skills
by callstackincubator
Validates skills in this repo against agentskills.io spec and Claude Code best practices. Use via /validate-skills command.
doc-traceability-validator
by raphaelmansuy
Validate documentation traceability between code annotations (@implements), feature registry, business rules, and use cases. Detect ID collisions, undocumented features, broken cross-references, and namespace violations.
copilotkit-nextjs-integration
by raphaelmansuy
Integrate CopilotKit AI components into Next.js frontend for building agentic UIs. Enables context-aware AI agents that can read app state and trigger tools/actions. Supports custom adapters for self-hosted LLMs and multiple provider integrations.
api-security-hardening
by secondsky
REST API security hardening with authentication, rate limiting, input validation, security headers. Use for production APIs, security audits, defense-in-depth, or encountering vulnerabilities, injection attacks, CORS issues.
Bun Jest Migration
by secondsky
Use when migrating from Jest to Bun's test runner, import compatibility, mocks, and config.
seo-local-business
by jezweb
"Generate complete SEO setup for local business websites — HTML head tags, JSON-LD LocalBusiness schema, robots.txt, sitemap.xml. Australian-optimised with +61 phone, ABN, suburb patterns."
typescript-strict
by citypaul
TypeScript strict mode patterns. Use when writing any TypeScript code.
sglang
by Orchestra-Research
Fast structured generation and serving for LLMs with RadixAttention prefix caching. Use for JSON/regex outputs, constrained decoding, agentic workflows with tool calls, or when you need 5× faster inference than vLLM with prefix sharing. Powers 300,000+ GPUs at xAI, AMD, NVIDIA, and LinkedIn.
tauri
by EpicenterHQ
Tauri path handling, cross-platform file operations, and API usage. Use when working with file paths in Tauri frontend code, accessing filesystem APIs, or handling platform differences in desktop apps.
services-layer
by EpicenterHQ
Service layer patterns with createTaggedError, namespace exports, and Result types. Use when creating new services, defining domain-specific errors, or understanding the service architecture.
mcp-builder
by mcp-use
DEPRECATED: This skill has been replaced by mcp-app-builder. Check if mcp-app-builder is available in the skills folder. If not, install it: npx skills install mcp-use/mcp-use --skill mcp-app-builder Use mcp-app-builder instead of this skill. Build Model Context Protocol (MCP) servers with mcp-use framework. Use when creating MCP servers, defining tools/resources/prompts, working with mcp-use, bootstrapping MCP projects, or when user mentions MCP development, tools, resources, or prompts.
typescript-advanced-types
by flpbalada
Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications. Use when implementing complex type logic, creating reusable type utilities, or ensuring compile-time type safety in TypeScript projects.
character-profile
by GongLingRui
基于故事文本分析人物特征，生成详细的人物小传。适用于深度理解故事人物设定、为演员塑造角色提供参考、为剧本创作建立人物档案
nodejs-best-practices
by vudovn
Node.js development principles and decision-making. Framework selection, async patterns, security, and architecture. Teaches thinking, not copying.
aiox-sm
by SynkraAI
Scrum Master (River). Use for user story creation from PRD, story validation and completeness checking, acceptance criteria definition, story refinement, sprint planning, backlo...
database-design
by vudovn
Database design principles and decision-making. Schema design, indexing strategy, ORM selection, serverless databases.
mcp-builder
by vudovn
MCP (Model Context Protocol) server building principles. Tool design, resource patterns, best practices.
reverse-documentation
by raphaelmansuy
Automatically generate comprehensive documentation for Rust and TypeScript codebases by analyzing code structure, patterns, and relationships. Supports trait-based patterns, async operations, React components, and Next.js applications.
changelog
by kubb-labs
Automatically creates user-facing changelogs from git commits by analyzing commit history, categorizing changes, and transforming technical commits into clear, customer-friendly release notes. Turns hours of manual changelog writing into minutes of automated generation.
ccxt-typescript
by ccxt
CCXT cryptocurrency exchange library for TypeScript and JavaScript developers (Node.js and browser). Covers both REST API (standard) and WebSocket API (real-time). Helps install CCXT, connect to exchanges, fetch market data, place orders, stream live tickers/orderbooks, handle authentication, and manage errors. Use when working with crypto exchanges in TypeScript/JavaScript projects, trading bots, arbitrage systems, or portfolio management tools. Includes both REST and WebSocket examples.
frontend-patterns
by WorldFlowAI
Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.
fsharp-diagnostics
by dotnet
"After modifying any F# file, use this to get quick parse errors and typecheck warnings+errors. Also finds symbol references and inferred type hints."