Skill UI

A comprehensive guide covering MySQL and MariaDB best practices for building robust production backends. It details schema design, advanced indexing strategies, efficient query patterns (like Keyset Pagination and Upserts), transaction management, and performance tuning (e.g., analyzing slow queries and deadlocks).

This skill guides users through comprehensive Conversion Rate Optimization (CRO) analysis for any marketing page, including homepages, landing pages, and product pages. It analyzes critical elements such as value proposition clarity, headline effectiveness, CTA placement, trust signals, and friction points, providing actionable recommendations for immediate quick wins and high-impact structural changes to boost conversions.

A comprehensive guide to planning, executing, and optimizing paid media campaigns across major platforms like Google Ads, Meta Ads, and LinkedIn. Covers full-funnel targeting (TOFU-BOFU), critical KPIs (ROAS, CPA), budget allocation rules, and best practices to maximize customer acquisition efficiency.

This guide provides expert CRO strategies for optimizing in-app monetization moments, such as paywalls, upgrade modals, and upsell prompts. It covers the entire user journey from freemium conversion and usage limit management to trial expiration. Learn core principles like 'Value Before Ask' and how to design friction-free, high-converting components to maximize paid adoption.

This skill reads a detailed, multi-step plan document (e.g., PRD, RFC) and automatically decomposes it into individual, actionable steps. It then generates ready-to-paste, structured agent chains using a predefined catalogue of specialized AI agents, allowing users to execute complex workflows without manually composing prompts.

Assesses the readiness of an application for production deployment. This tool performs a comprehensive, local-evidence audit covering security, data integrity, operations, and UX, helping identify potential blockers or risks before launch. Ideal for pre-release reviews, post-merge checks, and answering 'what could break in production?' without sending repository data externally.

This utility serves as a Command Line Interface (CLI) alias for specialized AI code models, specifically mapping to the Claude Code `/pua:yes` command structure. It facilitates structured code generation or interaction by adopting a specific 'yes skill' protocol. It ensures that while switching to an encouragement-first narration, the system maintains strict verification red lines and handles configuration file updates while preserving unknown fields. Ideal for developers needing consistent, protocol-driven AI code assistance.

Provides comprehensive architectural patterns for building cloud-native, event-driven microservices using Quarkus 3.x. It covers RESTful API design (JAX-RS), service layering, message queuing with Apache Camel/RabbitMQ, and data persistence via Hibernate Panache. The guide details advanced topics like asynchronous processing, custom logging context, and implementing complex business workflows in Java.

This guide provides comprehensive best practices for securing Quarkus applications. It covers essential aspects like robust authentication (JWT, OIDC, Basic Auth), granular authorization (RBAC), input validation (Bean Validation), secure secrets management, preventing SQL injection, and configuring necessary security headers. Ideal for developers building robust, enterprise-grade Java microservices.

A comprehensive guide for implementing Test-Driven Development (TDD) for Quarkus 3.x services. It achieves high code coverage (80%+) and is optimized for event-driven architectures using Apache Camel. Use this guide when adding new features, fixing bugs, or refactoring services, especially those involving REST endpoints, asynchronous processing, or message queues.

Provides expert guidance on building, optimizing, and analyzing growth-driving programs. This skill covers the fundamental differences between customer referral schemes and paid affiliate models. Learn to identify key trigger moments, structure compelling incentive mechanisms (single/double-sided), and calculate optimal reward sizes to maximize viral loops and scale customer acquisition for sustained business growth.

A comprehensive guide to implementing schema.org structured data using JSON-LD format. Learn to correctly identify page types (Product, Article, Organization, FAQPage) and apply the necessary schema markup to help search engines understand content context. This skill covers initial assessment, core principles (accuracy, validation), and optimizing for rich results like star ratings, site search blocks, and rich snippets, significantly boosting search engine visibility and CTR.