Skill UI

Provides Anthropic's official brand styling resources including colors, typography, and visual guidelines for creating branded artifacts. Use when the user requests Anthropic-branded content.

This skill enables users to run standard UNIX command line tools on Windows systems using a Win32 build of BusyBox. It provides PowerShell commands to download the appropriate binary for different architectures and guides on executing UNIX commands by prefixing them with busybox.exe. Useful for system administration and scripting tasks on Windows.

This skill provides comprehensive guidelines for writing idiomatic and efficient C code. It covers critical topics such as memory management, pointer usage, error handling, string manipulation, and struct definitions. The guide emphasizes safety practices like checking malloc returns, avoiding buffer overflows, and using proper error codes. It also highlights common anti-patterns to avoid, ensuring robust and maintainable software development in the C language.

Expert guidance for efficient C code with proper memory management, pointer arithmetic, POSIX system calls, embedded systems, multi-threading, and debugging using valgrind and gdb. Focuses on memory safety, error handling, and performance optimization.

Detects error propagation and chain failures in agent workflows. Identifies vulnerabilities like single-point breakdowns, unbounded retries, and unsafe data propagation to ensure system stability and safety during multi-step operations.

Common AWS CDK patterns and constructs for building cloud infrastructure using TypeScript, Python, or Java. Ideal for designing reusable stacks, L3 constructs, and implementing serverless or containerized applications. Helps enforce best practices like least privilege IAM roles and proper resource tagging.

Clarity Gate is a pre-ingestion verification system designed for Retrieval-Augmented Generation (RAG) workflows. It ensures documents entering knowledge bases are properly qualified by checking for uncertainty markers and distinguishing assumptions from facts. This skill produces Clarity-Gated Documents (CGD) and validates Source of Truth (SOT) files. It helps prevent hallucinations by enforcing epistemic quality standards before data ingestion. Note that it verifies document form rather than factual truth, requiring human-in-the-loop validation for accuracy.

Deep expert in Claude Code - Anthropic's CLI. Maximizes productivity with shortcuts, hooks, MCPs, advanced configurations, workflows, CLAUDE.md, memory, sub-agents, permissions, and ecosystem integration.

Runs MiniMax Code headlessly for repository analysis and coding tasks. Delegates work to MiniMax Code, checks availability, executes tasks with proper permissions, and summarizes results.

This guide provides best practices for building flexible, maintainable, and scalable React components. It emphasizes using composition patterns and compound components to avoid 'boolean prop proliferation,' while also detailing advanced concepts in component architecture, state management, and modern implementation techniques (including React 19 APIs). Ideal for refactoring complex systems or designing reusable component libraries.

Build AI agents that mimic human computer interaction, including viewing screens, moving cursors, clicking buttons, and typing text. This skill covers frameworks like Anthropic's Computer Use and OpenAI's Operator, focusing on vision-based control, sandboxing, and security. Ideal for desktop automation, GUI automation, and browser agents.

Secure Docker images and runtime configurations by implementing best practices like non-root users, read-only filesystems, and capability dropping. Includes Kubernetes security contexts and image scanning guidance to meet defense-in-depth requirements. Helps reduce attack surface and ensure compliance with security standards.