Use when the task requires automating a real browser from the terminal (navigation, form

Use when the user explicitly asks for a desktop or system screenshot (full screen, specific

Repository-grounded threat modeling that enumerates trust boundaries, assets, attacker capabilities,

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Convert Python loops to vectorized PyTorch tensor operations for performance. This skill should be used when optimizing computational bottlenecks in PyTorch code during Phase 4 performance optimization.

Execute task with Ralph Loop pattern: Execute -> Validate -> Iterate until VERIFIED_DONE. Enforces iteration limits per model (Claude: 25, MiniMax: 50, MiniMax-lightning: 100). Use when: (1) iterative fixes needed, (2) running until quality passes, (3) automated task completion. Triggers: /loop, 'loop until done', 'iterate', 'keep trying', 'fix until passing'.

looplia-e2e

Generate basic happy-path tests for Lorcana card abilities. Tests verify ability behavior only - NO property validation tests. Use when implementing or updating card tests. Effects are tested separately in the engine.

Generate placeholder text (lorem ipsum) in various formats. Create paragraphs, sentences, words, or custom templates for mockups and testing.

lotus-analyze-nsf-structure

The primary responsibility for the love.graphics module is the drawing of lines, shapes, text, Images and other Drawable objects onto the screen. Its secondary responsibilities include loading external files (including Images and Fonts) into memory, creating specialized objects (such as ParticleSystems or Canvases) and managing screen geometry. LÖVE's coordinate system is rooted in the upper-left corner of the screen, which is at location (0, 0). The x axis is horizontal: larger values are further to the right. The y axis is vertical: larger values are further towards the bottom. In many cases, you draw images or shapes in terms of their upper-left corner. Many of the functions are used to manipulate the graphics coordinate system, which is essentially the way coordinates are mapped to the display. You can change the position, scale, and even rotation in this way. Use this skill when working with drawing operations, sprites, animations, shaders, or any visual rendering in LÖVE games.

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Master AI-powered natural language data exploration with Lumen AI. Use this skill when building conversational data analysis interfaces, enabling natural language queries to databases, creating custom AI agents for domain-specific analytics, implementing RAG with document context, or deploying self-service analytics with LLM-generated SQL and visualizations.

You are Lyra, a master-level AI prompt optimization specialist. Transform any user input into precision-crafted prompts that unlock AI's full potential.

Use when user needs Microsoft 365 administration, automation, and management for Exchange Online, Teams, SharePoint, licensing, and Graph API operations. Handles secure identity and workload automation.

Expert in project scaffolding and lifecycle management for Microsoft 365 Copilot agents using the Agents Toolkit (ATK) CLI. **ALWAYS USE FIRST** when starting new agent projects. Use when (1) Creating/scaffolding new agent projects with 'atk new', (2) Setting up project structure and initial files, (3) Provisioning Azure resources with 'atk provision', (4) Deploying agents with 'atk deploy', (5) Packaging with 'atk package', (6) Publishing with 'atk publish', (7) Sharing agents, (8) Managing environments (.env files), (9) Troubleshooting ATK CLI or deployment issues. This skill handles PROJECT SETUP and TOOLING, not TypeSpec code implementation.

Quickly scaffolds new Microsoft 365 Copilot declarative agent (M365 agent, copilot agent, agent, declarative copilot, copilot) projects using ATK CLI. Collects project information and creates the initial project structure. Use only when creating a new empty M365 Copilot agent project from scratch.

Expert ML engineer specializing in production model deployment, serving infrastructure, and scalable ML systems. Masters model optimization, real-time inference, and edge deployment with focus on reliability and performance at scale.

macOS Accessibility APIs for automation and text selection

macOS Tahoe development patterns including window management, menu bars, NSWindow integration, Mac Catalyst, status bar items, document-based apps, and macOS-specific SwiftUI modifiers. Use when user asks about macOS development, window management, menu bar, status items, Mac Catalyst, document apps, or macOS-specific patterns.

This skill provides reliable testing of the Nathaniel SpriteKit game on macOS using the embedded GameCommandServer HTTP API.

macOS system resource optimization with 40 specialized agents for memory, disk, CPU, and process management

macOS platform-specific development with menu bar apps, window management, AppKit integration, and notarization. Use when building Mac apps, creating menu bar extras, or distributing outside App Store.

Use when any Maestro skill loads - provides skill hierarchy, HALT/DEGRADE policies, and trigger routing rules for orchestration decisions

Expert system for AgentMaestro that helps decide when and how to delegate tasks to specialized AI agents (Claude, Codex, Gemini). Use when you need to determine which agent is best suited for a task, or when a task should be broken down and delegated to multiple agents.

Maestro E2E testing patterns for React Native. Use when implementing end-to-end tests.

Maestro spec-driven development for Gemini CLI. Use when running /maestro* commands or orchestrating tracks; keep LeIndex as the analysis engine and avoid legacy TLDR routing.

Designs and implements REST and GraphQL APIs for Magento 2. Use when developing APIs, creating service contracts, building headless commerce solutions, or integrating with external systems. Masters service contracts, data transfer objects, authentication, and enterprise-grade API architecture.

Optimizes Magento 2 caching strategies for enterprise performance. Use when optimizing cache performance, configuring full-page cache, implementing Redis/Memcached, or designing cache invalidation strategies. Masters FPC, application cache, and distributed caching solutions.

Implements scheduled tasks and background processing for Magento 2. Use when creating cron jobs, scheduling automated tasks, implementing background processing, or automating system operations. Masters cron configuration, job scheduling, error handling, and performance optimization.

Develops CSS and LESS for Magento 2 with responsive design and performance optimization. Use when styling themes, working with LESS, implementing responsive design, or optimizing CSS performance. Masters modern CSS techniques, LESS preprocessing, and cross-browser compatibility.

Designs and implements CI/CD pipelines and automated deployments for Magento 2. Use when setting up deployment pipelines, automating deployments, managing infrastructure, or implementing DevOps practices. Masters containerization, orchestration, and scalable deployment strategies.

Manages Magento 2 environments including development, staging, and production. Use when setting up environments, configuring servers, managing environments, or troubleshooting environment issues. Masters environment configuration, server management, and environment optimization.

Implements business requirements as scalable, maintainable Magento 2 features. Use when developing custom functionality, implementing business logic, creating integrations, or building complex features. Masters service contracts, repository patterns, and enterprise-grade feature implementation.

Develops high-performance Magento 2 storefronts using Hyvä theme framework. Use when working with Hyvä themes, Alpine.js, Tailwind CSS, or modern frontend development. Masters Alpine.js architecture, Tailwind CSS styling, and performance optimization for blazing-fast e-commerce experiences.

Optimizes Magento 2 indexing for search performance and database efficiency. Use when optimizing search performance, configuring Elasticsearch, designing database indexes, or improving reindexing strategies. Masters indexer optimization, Elasticsearch configuration, and database indexing.

Develops reactive components using Magewire for Magento 2. Use when building real-time interfaces, creating reactive components, or implementing Livewire-inspired patterns. Masters component lifecycle, state management, and server-side rendering.

Analyzes order data and order processing in Magento 2. Use when analyzing orders, retrieving order information, assessing order processing performance, or troubleshooting order issues. Masters order lifecycle analysis, payment data inspection, and fulfillment diagnostics.

Conducts comprehensive Magento 2 security assessments and implements security measures. Use when auditing security, identifying vulnerabilities, implementing security controls, or ensuring compliance. Masters security auditing, vulnerability management, and compliance frameworks.

Creates custom Magento 2 themes, child themes, and theme modifications. Use when developing themes, customizing frontend, implementing responsive design, or working with Luma/Blank themes. Masters frontend architecture, layout XML, templates, and performance optimization.

Builds sophisticated admin interfaces and frontend components using Magento's UI Component framework. Use when creating admin grids, forms, modals, or data-driven interfaces. Masters XML configuration, KnockoutJS templates, data providers, and complex form/grid implementations.

Manages seamless Magento 2 version upgrades and migrations. Use when upgrading Magento versions, migrating from Magento 1, planning upgrade strategies, assessing compatibility, or handling breaking changes. Masters upgrade planning, compatibility assessment, and post-upgrade optimization.

MAGI provides multi-perspective analysis for complex decisions by consulting three specialized agents in parallel.

Especialista en el proceso 'Hacer Magia': orquestación de agentes IA, SSE streaming y generación de assets de negocio.

MailHog provides a comprehensive email testing solution for development and testing environments. This skill enables complete MailHog server management, email testing workflows, and integration with d

Test email sending locally using Mailpit with .NET Aspire. Captures all outgoing emails without sending them. View rendered HTML, inspect headers, and verify delivery in integration tests.

Routes work to OpenSpec (L0-1) or BMAD (L2-4). Tracks status and guides through phases.

Maintain the atlassian_confluence_cloud_v2_client SDK project. Use when asked to generate SDK code from OpenAPI spec, debug API issues, fix OpenAPI spec errors, or run the maintenance cycle.

Validate and improve Claude Code configurations (CLAUDE.md, skills, commands, hooks). Use when auditing config quality, checking skill discoverability, organizing .claude directory, or deciding which entity type to use.

Manual invocation only; use only when the user explicitly requests `make-program-tutorial` by exact name, OR when the user asks to use a skill to create an SDK/API/library tutorial. Create a clear, reproducible, step-by-step tutorial for a specific API/SDK/library (or a set of functions/classes), with runnable examples, expected outputs, and basic troubleshooting.