smart-contract-security
Master smart contract security with auditing, vulnerability detection, and incident response
solidity-development
Master Solidity smart contract development with patterns, testing, and best practices
nft-development
Master NFT development with token standards, metadata, marketplaces, and on-chain art
blockchain-basics
Master blockchain fundamentals including consensus, cryptography, and distributed systems
instantdb
Build complete, functional apps with InstantDB as the backend. Use when creating React/vanilla JS or expo applications. Triggers on requests for building apps.
posthog-instrumentation
Automatically add PostHog analytics instrumentation to code. Triggers when user asks to add tracking, instrument events, add analytics, or implement feature flags in their codebase.
late-api
Official Late API reference for scheduling posts across 13 social media platforms. Covers authentication, endpoints, webhooks, and platform-specific features. Use when building with the Late Social Media Scheduling API.
docker-deployment
Containerize and deploy Node.js applications with Docker including multi-stage builds, Docker Compose, and production optimization
websockets
Implement real-time bidirectional communication with Socket.io and ws library for chat, notifications, and live dashboards
streams
Master Node.js streams for memory-efficient processing of large datasets, real-time data handling, and building data pipelines
performance-optimization
Optimize Node.js application performance with caching, clustering, profiling, and monitoring techniques
nestjs
Build enterprise-grade Node.js applications with NestJS framework, TypeScript, dependency injection, and modular architecture
mongoose-mongodb
Work with MongoDB in Node.js using Mongoose ODM for schema design, CRUD operations, relationships, and advanced queries
jwt-authentication
Implement secure JWT (JSON Web Token) authentication in Node.js applications with access/refresh tokens and role-based access control
jest-testing
Test Node.js applications with Jest including unit tests, integration tests, mocking, code coverage, and CI/CD integration
graphql
Build GraphQL APIs with Node.js using Apollo Server, type definitions, resolvers, and real-time subscriptions
express-rest-api
Build production-ready RESTful APIs with Express.js including routing, middleware, validation, and error handling for scalable backend services
error-handling
Implement robust error handling in Node.js with custom error classes, async patterns, Express middleware, and production monitoring
async-patterns
Master asynchronous programming in Node.js with Promises, async/await, streams, and event-driven patterns for efficient non-blocking operations
image-generation
Gemini image generation and editing skill for text-to-image, image-to-image edits, multi-reference composition, and Google Search grounding. Use when creating or modifying images via Gemini (default model gemini-3-pro-image-preview) with the Python SDK.
video-generation
Gemini video generation with Veo 3.1 via the Python SDK. Use when generating videos from text or images, using reference images, first/last frame interpolation, or video extension, and when tuning Veo parameters (aspect ratio, resolution, duration, negative prompts, personGeneration, seed).
game-architect
A documentation-focused skill for game architecture design. Produces technical selection, design, and planning documents through a structured pipeline. Use this skill to generate requirement analysis, technical design, and implementation planning documents for new game projects or major feature development.
animation-shader
A specialized skill for implementing and configuring animation-style shaders (Toon Shaders) in 3D rendering engines. It provides guidance on various techniques like outlines, rim lighting, and special effects using popular shader libraries.
migration-guides
Migration guides - from other AI tools, version upgrades, config migration. Use when switching from Cursor, Copilot, or Cody, upgrading Claude Code versions, or migrating configurations and customizations.
headless-mode
Guide for using Claude Code programmatically via CLI flags and SDKs. Use for automation, CI/CD pipelines, scripting, and building tools on top of Claude Code. Covers --print mode, output formats, session management, and SDK integration.
documentation-generation
Generate quality documentation - READMEs, API docs, inline comments. Use when creating new project documentation, updating existing docs, or ensuring documentation stays in sync with code. Covers README patterns, JSDoc, OpenAPI, and architecture docs.
claude-code-reference
Reference guide for Claude Code extensions. CONSULT BEFORE implementing skills, creating hooks, slash commands, or MCP servers. Use when building Claude Code extensions, understanding extension differences, or troubleshooting extension issues. Covers skills vs commands vs hooks vs MCP disambiguation.
project-setup
Guide for setting up projects to work optimally with Claude Code. Use when configuring new projects, migrating existing projects, setting up team permissions, or troubleshooting project configuration. Covers directory structure, settings files, permissions, and best practices.
creating-mcp-servers
Guide for creating and integrating MCP (Model Context Protocol) servers with Claude Code. Use when building external tool integrations, connecting to databases, creating custom capabilities, or adding API wrappers. Covers transports, OAuth, configuration, and troubleshooting.
testing-patterns
TDD workflows, test generation, and coverage strategies with Claude Code. Use when writing tests, implementing TDD, analyzing coverage gaps, or generating quality unit/integration/e2e tests. Covers Jest, Vitest, pytest, and mocking patterns.
team-workflows
Team collaboration patterns - shared configs, standards, onboarding
security-practices
Secure coding with Claude Code - vulnerability prevention, secrets, security review
memory-management
Guide for managing Claude Code memory effectively. Use when setting up project memory, optimizing CLAUDE.md files, configuring rules directories, or establishing cross-session knowledge patterns. Covers memory hierarchy, best practices, and context optimization.
ide-integration
IDE integration tips for VS Code, JetBrains, and terminal workflows. Use when setting up Claude Code with your IDE, configuring keybindings, optimizing terminal workflows, or synchronizing file navigation. Covers extensions, split terminals, clipboard, and diff viewing.
multi-file-editing
Strategies for coordinated changes across multiple files with Claude Code. Use when making API changes, updating interfaces, refactoring shared code, or performing migrations. Covers dependency ordering, atomic vs incremental changes, and validation patterns.
git-workflows
Guide for git operations with Claude Code. Commits, PRs, code review, branch management, and best practices. Use when committing changes, creating pull requests, reviewing code, or managing branches.
monorepo-patterns
Monorepo workflows - navigation, cross-package changes, tooling
refactoring-safely
Safe refactoring strategies with Claude Code - large-scale changes, validation, rollback
writing-skills
Guide for creating effective Claude Code skills. Use when creating new skills, refactoring existing skills, or validating skill structure. Covers YAML frontmatter, progressive disclosure, naming conventions, and best practices.
permission-patterns
Guide for configuring Claude Code permissions effectively. Use when setting up security policies, configuring allow/deny patterns, managing tool permissions, or implementing team security standards. Covers permission modes, sandboxing, and settings.json configuration.
error-recovery
Handle Claude Code errors gracefully - error types, recovery, prevention
creating-subagents
Guide for creating custom Claude Code subagents (Task tool agents). Use when building specialized autonomous agents for specific domains or workflows. Covers agent definition, frontmatter options, tool restrictions, and spawning patterns.
custom-slash-commands
Guide for creating custom Claude Code slash commands - shortcuts for frequently-used prompts and workflows. Use when creating reusable prompts, automating common tasks, or building team workflows. Covers frontmatter, arguments, bash execution, and namespacing.
effective-prompting
Master effective prompting techniques for Claude Code. Use when learning prompt patterns, improving task descriptions, optimizing Claude interactions, or troubleshooting why Claude misunderstood a request. Covers @ mentions, thinking keywords, task framing, and iterative refinement.
debugging-claude-code
Troubleshooting guide for Claude Code issues. Use when Claude behaves unexpectedly, tools fail, sessions hang, or you need to diagnose problems. Covers diagnostics, common issues, and recovery procedures.
database-workflows
Database workflows - schema design, migrations, query optimization. Use when designing schemas, reviewing migrations, optimizing queries, preventing N+1 problems, or working with ORMs like Prisma, Drizzle, and TypeORM.
creating-plugins
Guide for creating full Claude Code plugins that bundle commands, agents, hooks, MCP servers, and LSP servers. Use when building distributable extensions, packaging multiple components together, or preparing plugins for marketplace distribution.
transcript-intelligence
Search and analyze Claude Code transcripts for past decisions, solutions, and discussions. Use when recalling past context, finding solutions to previously-solved problems, understanding session history, or restoring context after compact/clear.
context-optimization
Guide for managing and optimizing context in Claude Code. Use when experiencing slow responses, context warnings, or planning large tasks. Covers /compact, /clear, context budgeting, subagent delegation, and efficient session workflows.
creating-hooks
Guide for implementing Claude Code hooks. Use when creating event-driven automation, auto-linting, validation, or context injection. Covers all hook events, matchers, exit codes, and environment variables.
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