Skill UI

Expert assistance for building, modifying, and debugging Minecraft server plugins for the Paper, Spigot, and Bukkit ecosystems. This includes implementing complex gameplay mechanics such as minigames, advanced combat systems, persistent player progression (perks, economy, quests), custom command handling, and robust state management. We handle configuration, listener registration, and adherence to best practices for Java-based server API usage.

A robust application framework for Go that combines a reflection-based Dependency Injection container (built on dig) with advanced features. It provides lifecycle hooks (OnStart/OnStop), a module system, and signal-aware run loops. It is ideal for building complex, long-running services like HTTP servers, daemons, and workers that require structured startup and graceful shutdown.

Generates a complete, single-page SaaS landing page structure. This tool produces a fully contained HTML file, integrating required sections such as Hero, Features, Social Proof, Pricing, and Call-to-Action (CTA). It strictly adheres to an existing design system for colors, typography, and layout, making it ideal for product launches and marketing campaigns.

A systematic, multi-phase guide for tackling hard bugs and performance regressions. It mandates building a robust feedback loop (e.g., failing tests, harnesses), formulating falsifiable hypotheses, targeted instrumentation, and rigorous regression testing. This methodology ensures that debugging efforts are structured, efficient, and highly reproducible, making it ideal for complex software defects.

This skill builds a persistent knowledge base combining LLM wiki patterns with structured graphs. It ingests documents once to generate wiki pages and extract entities/relations, avoiding re-derivation. It supports agents with evidence-based querying, wiki search, and knowledge accumulation, ensuring cross-references are never lost.

A comprehensive guide detailing advanced security threats in Machine Learning and AI systems. Covers model supply chain attacks (RCE via pickle, poisoning), adversarial examples (FGSM, PGD, physical-world), data privacy breaches, and LLM-specific vulnerabilities. Essential for building robust, secure AI pipelines.

The Form Model provides a comprehensive, declarative system for building complex web forms. It supports defining diverse field types (text, number, date/time, file, etc.), implementing advanced layouts (rows, tabs), managing validation (Zod), and handling complex logic like conditional visibility, computed fields, and nested dynamic zones.

This skill allows developers to deeply customize the website builder's page settings. You can add entirely new settings tabs (e.g., Publishing, Analytics) or modify existing groups by injecting custom fields. It leverages PageSettingsGroup and PageSettingsGroupModifier interfaces, ensuring all custom data is safely managed and stored within the doc.extensions object, preventing conflicts with built-in system properties.

This skill guides the design and optimization of production-grade multi-agent systems. It specializes in using LangGraph, LangChain, and DeepAgents to create structured, complex AI workflows. It covers state management, agent routing, memory integration, and tool calling, making it ideal for building robust, scalable agents like supervisors, planners, and coders.

A comprehensive guide to Redis best practices for backend development. Learn how to implement critical features such as Cache-Aside, Write-Through caching, rate limiting, distributed locks, and reliable messaging using Pub/Sub and Redis Streams. Essential for building scalable, high-performance production systems.

This skill provides comprehensive guidance on performance measurement, advanced attribution modeling, and marketing ROI analysis. Use it when setting up detailed tracking systems, analyzing campaign channel performance, building multi-touch attribution models (like Data-Driven or Linear), or generating strategic marketing reports covering KPIs like CAC and LTV.

Provides a structured workflow for systematically accessing and analyzing official intellectual property data from the USPTO. This skill covers patent search (PatentSearch API), trademark status checks (TSDR), ownership transfer tracking, and building reproducible IP landscape logs. It is designed for data collection and record verification, emphasizing the use of official APIs and rigorous logging practices. (Warning: Not for legal advice.)