This skill helps you unit-test Jakarta Bean Validation with patterns and examples for built-in constraints and custom validators.

This skill provides patterns to integrate SpringDoc OpenAPI 3.0 with Spring Boot 3.x, generating comprehensive REST API documentation and Swagger UI.

This skill provides AWS CloudFormation patterns for ECS clusters, services, task definitions, and blue/green deployments to simplify infrastructure as code.

This skill guides deploying ECS tasks and services via GitHub Actions with CloudFormation, enabling secure OIDC authentication and multi-environment pipelines.

This skill helps you enable and manage Spring Cache across services, improving performance with @Cacheable, TTLs, and eviction strategies.

This skill helps you implement production-grade AWS CloudWatch monitoring with CloudFormation templates, covering metrics, alarms, dashboards, logs, and

This skill helps you manage AWS RDS resources using the Java v2 SDK, covering instances, snapshots, parameter groups, backups, and monitoring.

This skill creates an admin user in Medusa using provided email and password, reports results, and guides next steps.

This skill helps you design and implement storefront features across pages, integrating best practices for UX, accessibility, and SEO to boost conversions.

This skill helps you create Framer Code Components and Overrides, enabling advanced React customization, property controls, and robust hydration-safe patterns.

This skill helps you generate engaging rednote infographics by splitting content into 1-10 cards with configurable styles and layouts.

Design and build AI agents for any domain. Use when users: (1) ask to "create an agent", "build an assistant", or "design an AI system" (2) want to understand agent architecture, agentic patterns, or autonomous AI (3) need help with capabilities, subagents, planning, or skill mechanisms (4) ask about Claude Code, Cursor, or similar agent internals (5) want to build agents for business, research, creative, or operational tasks Keywords: agent, assistant, autonomous, workflow, tool use, multi-step, orchestration

Expert motion and interaction design auditor based on Emil Kowalski, Jakub Krehel, and Jhey Tompkins' techniques. Use when reviewing UI animations, transitions, hover states, or any motion design work. Provides per-designer perspectives with context-aware weighting.

This skill publishes posts and X Articles to X using real Chrome and CDP, supporting images and markdown formatting.

Create platform-native content that resonates with each community's culture. Use when adapting technical content for WeChat, Hacker News, Reddit, Medium, Twitter/X, Dev.to, or LinkedIn. Transforms generic writing into content that feels written BY that community, not AT them.

This skill helps teams document code effectively by writing clear inline comments and up-to-date project docs that explain intent and decisions.

This skill should be used when working on Lean 4 formalization projects to maintain persistent memory of successful proof patterns, failed approaches, project conventions, and user preferences across sessions using MCP memory server integration

This skill helps you accelerate coding with AI-assisted development while ensuring quality through review and manual refinement.

Use when working with Lean 4 (.lean files), writing mathematical proofs, seeing "failed to synthesize instance" errors, managing sorry/axiom elimination, or searching mathlib for lemmas - provides build-first workflow, haveI/letI patterns, compiler-guided repair, and LSP integration

This skill helps you leverage data and machine learning to build data-driven features by analyzing data, integrating models, and applying analytics insights.

This skill helps you embed secure coding practices across the development lifecycle, reducing vulnerabilities and protecting user data from common exploits.