Claude Skills by lxyeternal

core architecture of the Model Context Protocol (MCP). Use this to understand Hosts, Clients, Servers, and the JSON-RPC communication layer.

This skill should be used when the user asks to "add MCP server", "integrate MCP", "configure MCP in plugin", "use .mcp.json", "set up Model Context Protocol", "connect external service", mentions "${CLAUDE_PLUGIN_ROOT} with MCP", or discusses MCP server types (SSE, stdio, HTTP, WebSocket). Provides comprehensive guidance for integrating Model Context Protocol servers into Claude Code plugins for external tool and service integration.

This skill should be used when the user asks to "add MCP server", "integrate MCP", "configure MCP in plugin", "use .mcp.json", "set up Model Context Protocol", "connect external service", mentions "${CLAUDE_PLUGIN_ROOT} with MCP", or discusses MCP server types (SSE, stdio, HTTP, WebSocket). Provides comprehensive guidance for integrating Model Context Protocol servers into Claude Code plugins for external tool and service integration.

FastMCP + DSIM workflow for UVM test execution. Use when compiling tests, running simulations, executing regression suites, or troubleshooting MCP integration.

Use the mcporter CLI to list, configure, auth, and call MCP servers/tools directly (HTTP or stdio), including ad-hoc servers, config edits, and CLI/type generation.

Download YouTube videos with customizable quality and format options. Use this skill when the user asks to download, save, or grab YouTube videos. Supports various quality settings (best, 1080p, 720p, 480p, 360p), multiple formats (mp4, webm, mkv), and audio-only downloads as MP3.

Generate or edit images using AI models (FLUX, Gemini). Use for general-purpose image generation including photos, illustrations, artwork, visual assets, concept art, and any image that isn't a technical diagram or schematic. For flowcharts, circuits, pathways, and technical diagrams, use the scientific-schematics skill instead.

Orchestrates media content workflows with intelligent routing, format conversion, and quality assurance. Ideal for content pipelines, media libraries, and digital asset management systems. Trigger with phrases like "content orchestration", "media workflow", "content pipeline", "asset management", "content routing", "media optimization".

Process multimedia files with FFmpeg (video/audio encoding, conversion, streaming, filtering, hardware acceleration) and ImageMagick (image manipulation, format conversion, batch processing, effects, composition). Use when converting media formats, encoding videos with specific codecs (H.264, H.265, VP9), resizing/cropping images, extracting audio from video, applying filters and effects, optimizing file sizes, creating streaming manifests (HLS/DASH), generating thumbnails, batch processing i...

Synchronize media libraries across devices and cloud storage with automated backup, metadata management, and cross-platform compatibility. Use for media collection maintenance and multi-device synchronization.

A comprehensive content streaming and media management system for digital asset workflows.

Comprehensive medical advisory system for patient care, drug recommendations, and health monitoring across multiple healthcare domains.

Comprehensive platform for medicinal chemistry research and drug discovery workflows.

Intelligent healthcare analytics platform for patient data management and clinical decision support.

A comprehensive framework for integrating meditation practices with database management systems to promote holistic wellness and unfiltered communication.

Analyzes meeting transcripts and recordings to uncover behavioral patterns, communication insights, and actionable feedback. Identifies when you avoid conflict, use filler words, dominate conversations, or miss opportunities to listen. Perfect for professionals seeking to improve their communication and leadership skills.

Check Meilisearch index status, tasks, health, and settings. Use for debugging search issues, monitoring indexing tasks, and inspecting index configuration. Read-only admin operations.

Search the Claude Code knowledge base for errors, solutions, decisions, and patterns. Use this to find information from your memory system.

Generate memes using the memegen.link API. Use when users request memes, want to add humor to content, or need visual aids for social media. Supports 100+ popular templates with custom text and styling.

Master memory forensics techniques including memory acquisition, process analysis, and artifact extraction using Volatility and related tools. Use when analyzing memory dumps, investigating incidents, or performing malware analysis from RAM captures.

分析心理健康数据、识别心理模式、评估心理健康状况、提供个性化心理健康建议。支持与睡眠、运动、营养等其他健康数据的关联分析。

This skill guides the creation of high-quality Pull Requests that adhere to the repository's quality standards and merge requirements.

Comprehensive guide for creating software diagrams using Mermaid syntax. Use when users need to create, visualize, or document software through diagrams including class diagrams (domain modeling, object-oriented design), sequence diagrams (application flows, API interactions, code execution), flowcharts (processes, algorithms, user journeys), entity relationship diagrams (database schemas), C4 architecture diagrams (system context, containers, components), state diagrams, git graphs, pie char...

Create mermaid er diagram creator operations. Auto-activating skill for Visual Content. Triggers on: mermaid er diagram creator, mermaid er diagram creator Part of the Visual Content skill category. Use when working with mermaid er diagram creator functionality. Trigger with phrases like "mermaid er diagram creator", "mermaid creator", "mermaid".

Generate mermaid flowchart generator operations. Auto-activating skill for Visual Content. Triggers on: mermaid flowchart generator, mermaid flowchart generator Part of the Visual Content skill category. Use when working with mermaid flowchart generator functionality. Trigger with phrases like "mermaid flowchart generator", "mermaid generator", "mermaid".

Create mermaid sequence diagram creator operations. Auto-activating skill for Visual Content. Triggers on: mermaid sequence diagram creator, mermaid sequence diagram creator Part of the Visual Content skill category. Use when working with mermaid sequence diagram creator functionality. Trigger with phrases like "mermaid sequence diagram creator", "mermaid creator", "mermaid".

Guide for creating mermaid diagrams. This skill should be used when users want to create a mermaid diagram (or update an existing diagram).

Guide for creating mermaid diagrams. This skill should be used when users want to create a mermaid diagram (or update an existing diagram).

Build async message queues with Cloudflare Queues for background processing. Use when: handling async tasks, batch processing, implementing retries, configuring dead letter queues, managing consumer concurrency, or troubleshooting queue timeout, batch retry, message loss, or throughput exceeded.

Metadata Optimizer - Auto-activating skill for social media and SEO metadata generation. Triggers on: metadata optimization, open graph tags, social preview cards Part of the Frontend Development and Content Marketing skill category.

Advanced MEV detection and protection framework for EVM chains. Analyze mempool transactions, identify sandwich attacks, and implement frontrunning countermeasures.

Set up and work in the mflux dev environment (arm64 expectation, uv, Makefile targets, lint/format/test).

Set up and work in the mflux dev environment (arm64 expectation, uv, Makefile targets, lint/format/test).

Manually validate mflux CLIs by exercising the changed paths and reviewing output images/artifacts.

Make a clean PR in mflux (inspect diff, quick verification, commit, push, open PR) using repo conventions.

Make a clean PR in mflux (inspect diff, quick verification, commit, push, open PR) using repo conventions.

Run tests in mflux (fast/slow/full), preserve image outputs, and handle golden image diffs safely.

Run tests in mflux (fast/slow/full), preserve image outputs, and handle golden image diffs safely.

Apply language-specific micro-optimizations

Apply language-specific micro-optimizations

UI copy and microcopy guidelines. Use when writing UI text, buttons, error messages, empty states, onboarding, or any user-facing copy. Triggers on i18n translation, UI text writing, or copy improvement tasks. Supports both Chinese and English.

Build and deploy MicroPython applications for embedded badge systems with MonaOS integration, featuring display graphics, event handling, and device I/O management.

Provides technical guidance for evaluating and selecting service mesh solutions for Kubernetes-based microservices architectures.

Design microservices architectures with service boundaries, event-driven communication, and resilience patterns. Use when building distributed systems, decomposing monoliths, or implementing microservices.

Look up Microsoft API references, find working code samples, and verify SDK code is correct. Use when working with Azure SDKs, .NET libraries, or Microsoft APIs—to find the right method, check parameters, get working examples, or troubleshoot errors. Catches hallucinated methods, wrong signatures, and deprecated patterns by querying official docs.

Query official Microsoft documentation to understand concepts, find tutorials, and learn how services work. Use for Azure, .NET, Microsoft 365, Windows, Power Platform, and all Microsoft technologies. Get accurate, current information from learn.microsoft.com and other official Microsoft websites—architecture overviews, quickstarts, configuration guides, limits, and best practices.

Use this skill to migrate identified PostgreSQL tables to Timescale/TimescaleDB hypertables with optimal configuration and validation. **Trigger when user asks to:** - Migrate or convert PostgreSQL tables to hypertables - Execute hypertable migration with minimal downtime - Plan blue-green migration for large tables - Validate hypertable migration success - Configure compression after migration **Prerequisites:** Tables already identified as candidates (use find-hypertable-candidates first ...

Database migration creation with mandatory RLS policies and ARCHitect approval workflow. Use when creating migrations, adding tables with RLS, or updating Prisma schema.

Interactive meditation and mindfulness practice guide with breathing exercises, guided sessions, and wellness tracking. Helps users develop consistent meditation habits with personalized recommendations. Use when: designing meditation sessions, tracking mindfulness practice, creating breathing exercises, or seeking stress-reduction techniques.

Create standalone React mini-apps via the Mini-Apps toolchain. Use when asked to build apps, forms, schedulers, dashboards, or shareable web components. Do not write app code directly to the repo.