Types
Type checking and type generation
backend-nestjs
by kieutrongthien
Build, maintain, and debug NestJS backends (TypeScript, REST/GraphQL).
tanstack-comprehensive
by retrip-ai
Tanstack Start, Router, and Query patterns for routing, data fetching, server functions, and tRPC integration. Use when working with routes, loaders, queries, mutations, search params, navigation, or server-side operations.
claude-agent-agent-sdk-dev-agent-sdk-verifier-ts
by monkey1sai
Converted from Claude plugin agent "agent-sdk-verifier-ts" (agent-sdk-dev).
rhf-dynamic-field-arrays
by Agentient
React Hook Form useFieldArray for dynamic list management with Zod validation. PROACTIVELY activate for: (1) creating dynamic form arrays with add/remove, (2) validating arrays with Zod min/max, (3) using field.id as key. Triggers: "field array", "useFieldArray", "dynamic form"
snowflake
by OswaldOniSango
Design and generate Snowflake Procedures, Java UDTFs, and Task orchestration using AVA placeholders and shard-based parallel execution (00..99).
dry-types
by marius-townhouse
Use when duplicating type definitions. Use when interfaces share common fields. Use when types can be derived from other types.
generics-as-functions
by marius-townhouse
Use when defining generic types or functions. Use when constraining type parameters. Use when writing type-level code. Use when documenting generic types.
avoid-wrapper-types
by marius-townhouse
Use when typing primitives. Use when tempted to use String, Number, Boolean. Use when wrapper types appear in errors.
skill-validator
by jorgealves
Validates agent skill definitions against agentskills.io and AGENTS.md rules. Use when creating or modifying skills to ensure they are machine-readable and documentation-complete.
frontend-patterns
by liuchiawei
Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.
fullstack-classic
by twofoldtech-dakota
Apply when working with classic fullstack patterns including jQuery AJAX, form handling, and C# MVC integration
prompt-hacking
by pluginagentmarketplace
Advanced prompt manipulation including direct attacks, indirect injection, and multi-turn exploitation
Pencil Basics
by Gyejoon
This skill should be used when the user asks about "pencil 사용법", ".pen 파일", "노드 타입", "레이아웃 시스템", "pencil mcp", "batch_design", "batch_get", or wants to understand how to work with Pencil design files. Provides comprehensive guidance for using Pencil MCP tools effectively.
protocol-design
by 101mare
Guides proper use of Python typing.Protocol for structural subtyping and interface design. Does NOT handle: DI containers (use di-container), full architecture (use architecture-builder), mock strategies (use testing-patterns). Use when defining contracts between modules, creating testable interfaces, or choosing between Protocol and ABC. Recognizes: "protocol-design", "typing.Protocol", "structural subtyping", "interface design", "Protocol vs ABC", "duck typing", "mock with spec", "protocol pattern"
typescript-prop-definition
by Agentient
TypeScript interface conventions for component props with JSDoc comments and utility types. PROACTIVELY activate for: (1) defining component prop interfaces, (2) using generics for reusable components, (3) integrating cva VariantProps. Triggers: "props", "interface", "VariantProps"
python
by violetio
Python conventions for SDKs and MCP servers
mesh-core-cst
by MeshJS
Use when working with low-level Cardano utilities via MeshJS core-cst package. Covers CBOR serialization and deserialization, Plutus data conversion, address resolution and parsing, CIP-8 message signing and verification, script parameterization with applyParamsToScript, native script hashing, and direct access to cardano-sdk types.
typescript-performance-best-practices
by mcart13
TypeScript performance optimization guidelines for build times, type-checking, declaration emit, and editor responsiveness. This skill should be used when writing, reviewing, or optimizing TypeScript code and tsconfig settings. Triggers on tasks involving slow builds, slow type-checking, CI timeouts, editor lag, tsserver memory issues, monorepo configuration, project references, incremental builds, declaration emit, isolatedDeclarations, --noCheck flag, TypeScript 5.6+ features, TypeScript 7 migration, or any TypeScript performance investigation.
input-output-guardrails
by pluginagentmarketplace
Implementing safety filters, content moderation, and guardrails for AI system inputs and outputs
Oracle Agent Spec Expert Skill
by oci-ai-architects
Claude Code skills for OCI AI Architects. Community-led reference implementations and patterns.
aligner
by carmandale
This skill should be used when creating visual diagrams, flowcharts, or architecture visualizations that benefit from user feedback. It enables a visual feedback loop where the agent generates JSON diagrams, users edit them visually in a browser, and the agent reads back comments and changes. Triggers on requests like "draw a diagram", "create a flowchart", "visualize this flow", "let me see this visually", or when planning complex workflows that would benefit from visual iteration with the user.
fullstack-classic
by twofoldtech-dakota
Apply when working with classic fullstack patterns including jQuery AJAX, form handling, and C# MVC integration
imprecise-over-inaccurate
by marius-townhouse
Use when types become too complex. Use when precision causes false positives. Use when accuracy is uncertain.
n8n-patterns
by mindmorass
Design and implement n8n workflow automations with best practices