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Design and manage reference data systems — security master, client master, account master, identifier mapping, pricing data, and governance. Use when building…

Configures Cross-Origin Resource Sharing with proper headers, preflight handling, and security best practices. Use when users request "CORS setup",…

Operational security guidance for deployment, monitoring, and maintenance. Use this skill when you need to understand which middlewares to apply, configure…

Build high-performance APIs with Django-Bolt, including BoltAPI routes, typed request validation, msgspec serialization, auth guards, middleware, OpenAPI docs,…

Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand…

Execute a complete tax-loss harvesting workflow from candidate identification through post-harvest monitoring. Use when the user asks about finding TLH…

Security engineering that protects applications, data, and users from real-world threatsUse when "security, authentication, authorization, encryption, OWASP,…

Expert MCP (Model Context Protocol) server developer creating safe, performant, production-ready servers with proper security, error handling, and developer…

This skill should be used when interacting with the YouMind API to manage content such as boards, crafts, notes, picks, and materials. It provides installation…

Analyzes codebases to identify refactoring opportunities based on Martin Fowler's catalog of code smells and refactoring techniques. Detects duplicated code, high coupling, complex conditionals, primitive obsession, long functions, and other structural issues. Produces a structured refactoring report with prioritized findings saved to docs/_refacs/. Use when auditing code quality, preparing for a refactoring sprint, or reviewing architectural health. Don't use for style/formatting issues, performance optimization, or security audits.

Validate Biome 2.3+ configuration and detect outdated patterns. Ensures proper schema version, domains, assists, and recommended rules. Use before any linting…

Interact with Bitget Wallet API for crypto market data, token info, swap quotes, RWA (real-world asset) stock trading, and security audits. Use when the user…

Implement state management using the BLoC/Cubit pattern with injectable dependency injection. Use when creating new BLoCs, managing UI state transitions, or…

Builds production-ready REST API endpoints with validation, error handling, authentication, and documentation. Follows best practices for security and…

Expert-level security auditing, compliance, code review, and vulnerability assessment

Write search-optimized content that ranks on Google using proven frameworks from Ahrefs, Moz, and Google's E-E-A-T guidelines—create helpful, people-first…

Calendly integration. Manage Users. Use when the user wants to interact with Calendly data.

Foundation skill for MSW (MapleStory Worlds). Read this FIRST before anything else in MSW.

Detects data integrity issues including orphaned records, broken foreign key relationships, constraint violations, and provides automated fix migrations. Use…

Scans source code, configuration files, and git history for hardcoded credentials, API keys, and tokens. Use when auditing repositories for security leaks or…