Develop Angular v21 components, services, and directives with signals. Use when implementing standalone components, OnPush change detection, inject() function, and input()/output() functions.

การสร้าง Animation ที่มีประสิทธิภาพและสวยงามเป็นสิ่งสำคัญในการสร้างประสบการณ์ผู้ใช้ (User Experience) ที่น่าประทับใจและแตกต่าง ในยุค Digital Transformation ที่ผู้ใช้คาดหวังการโต้ตอบที่ลื่นไหลและตอบสนอ

Create polished, performant animations and micro-interactions.

Applies Disney's 12 animation principles to UI motion design. Use when improving animation quality, designing micro-interactions, creating easing curves, or making transitions feel natural and purposeful.

> Decision-tree routing for animation pattern selection

Expert guidance for creating premium, performant animations in React using Motion (motion.dev). Covers all animation types, best practices, accessibility, and performance optimization.

SwiftUI animations, @Animatable macro, withAnimation, transitions, PhaseAnimator, KeyframeAnimator, and interactive motion design. Use when user asks about animations, transitions, @Animatable, withAnimation, spring animations, keyframes, or motion design.

Expert guidelines for building performant animations with Anime.js animation library

Create flexible annotation workflows for AI applications. Contains common tools to explore raw ai agent logs/transcripts, extract out relevant evaluation data, and llm-as-a-judge creation.

Write clear, impactful company announcements for any audience

Infrastructure automation and configuration management using Ansible playbooks, roles, and inventory. Use for deploying applications, patching, and managing servers.

| Atributo | Valor |

This skill guides writing Ansible playbooks for server configuration. Use when hardening servers, installing packages, or automating post-provisioning tasks that cloud-init cannot handle.

Generate and manage cross-platform Ansible playbooks for development environment setup across macOS, Linux, and Termux. Use when working with development environment automation, package installation configuration, or Ansible playbook generation.

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Expert-level Ansible for configuration management, automation, and infrastructure as code

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Use when managing hosts and groups in Ansible inventory for organizing infrastructure and applying configurations across environments.

Configuration management with Ansible. Use when automating server setup, application deployment, orchestrating multi-server tasks, or managing infrastructure configuration.

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Ansible automation workflow guidelines. Activate when working with Ansible playbooks, ansible-playbook, inventory files (.yml, .ini), or Ansible-specific patterns.

Main orchestration workflow for systematic literature research - search, evaluate, traverse, synthesize

Provides comprehensive answers about Ant Design components, documentation, and semantic descriptions using local knowledge base files. Use when asked about Ant Design, React UI components, design system, component semantics, or specific component usage.

Provides comprehensive guidance for Ant Design Mobile component library including mobile components, themes, and platform adaptations. Use when the user asks about Ant Design Mobile, needs to build mobile applications, or implement mobile UI components.

Integrates Anthropic Claude API for chat, tool use, and vision capabilities. Use when building AI-powered features with Claude models including streaming, extended thinking, and multi-turn conversations.

Determine the best Anthropic architecture for your project by analyzing requirements and recommending the optimal combination of Skills, Agents, Prompts, and SDK primitives.

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).

Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

Expert on Anthropic Claude API, models, prompt engineering, function calling, vision, and best practices. Triggers on anthropic, claude, api, prompt, function calling, vision, messages api, embeddings

anthropologist-analyst

Guide for understanding anti-cheat systems and bypass techniques. Use this skill when researching game protection systems (EAC, BattlEye, Vanguard), anti-cheat architecture, detection methods, or bypass strategies.

Before implementing new code (endpoints, components, services, models), search the codebase for existing patterns to reuse. Prevent code duplication by finding and suggesting similar implementations. Auto-trigger when user asks to create, implement, add, or build new functionality.

Validate claims through tool execution, avoid superlatives and unsubstantiated metrics. Use when reviewing codebases, analyzing systems, reporting test results, or making any factual claims about code or capabilities.

Use when need to bypass Cloudflare protection, scrape websites with anti-bot measures, render JavaScript pages, or simulate real browser behavior for web scraping

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Master API documentation with OpenAPI 3.1, AI-powered tools, and

Specialized skill for building production-ready serverless applications on AWS. Covers Lambda functions, API Gateway, DynamoDB, SQS/SNS event-driven patterns, SAM/CDK deployment, and cold start optimization.

AI operational modes (brainstorm, implement, debug, review, teach, ship, orchestrate). Use to adapt behavior based on task type.

**BlockRun works with Claude Code and Google Antigravity.**

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Modern JavaScript/TypeScript development with Bun runtime. Covers package management, bundling, testing, and migration from Node.js. Use when working with Bun, optimizing JS/TS development speed, or migrating from Node.js to Bun.

How to use a Win32 build of BusyBox to run many of the standard UNIX command line tools on Windows.

Expert C4 Context-level documentation specialist. Creates

Pragmatic coding standards - concise, direct, no over-engineering, no unnecessary comments

Expert cloud architect specializing in AWS/Azure/GCP multi-cloud

Elite code review expert specializing in modern AI-powered code

Build AI agents that interact with computers like humans do - viewing screens, moving cursors, clicking buttons, and typing text. Covers Anthropic's Computer Use, OpenAI's Operator/CUA, and open-source alternatives. Critical focus on sandboxing, security, and handling the unique challenges of vision-based control. Use when: computer use, desktop automation agent, screen control AI, vision-based agent, GUI automation.

Use when a user asks for a plan for a coding task, to generate a clear, actionable, and atomic checklist.