claude-code

This skill provides guidance for building declarative AI Services with LangChain4j using interface-based patterns, annotations for system and user messages, memory management, tools integration, and advanced AI application patterns that abstract away low-level LLM interactions.

Configure AWS RDS databases (Aurora, MySQL, PostgreSQL) with Spring Boot applications for production-ready connectivity. This skill provides patterns for datasource configuration, connection pooling with HikariCP, SSL connections, environment-specific configurations, and integration with AWS Secrets Manager for secure...

Source details, install context, and public review data are available on the full page.

Source details, install context, and public review data are available on the full page.

Comprehensive guide for creating and managing skills in Claude Code with auto-activation system, following Anthropic's official best practices including the 500-line rule and progressive disclosure pattern.

This skill provides patterns for unit testing Spring caching annotations (@Cacheable, @CacheEvict, @CachePut) without full Spring context. It covers testing cache behavior, hits/misses, invalidation strategies, cache key generation, and conditional caching using in-memory cache managers.

Implement comprehensive API security measures including authentication, authorization, rate limiting, input validation, and attack prevention to protect against common vulnerabilities.

Configure AWS service clients, authentication, timeouts, HTTP clients, and implement best practices for AWS SDK for Java 2.x applications. This skill provides essential patterns for building robust, performant, and secure integrations with AWS services.

Transform text content into structured Obsidian Canvas files with support for MindMap and freeform layouts.

This skill provides comprehensive guidance for working with Amazon RDS (Relational Database Service) using the AWS SDK for Java 2.x, covering database instance management, snapshots, parameter groups, and RDS operations.

Fundamental software design principles, SOLID, design patterns, and clean code practices. Language-agnostic guidelines for writing maintainable, scalable software.

This skill provides comprehensive patterns for AWS Key Management Service (KMS) using AWS SDK for Java 2.x. Focus on implementing secure encryption solutions with proper key management, envelope encryption, and Spring Boot integration patterns.

AWS Lambda is a compute service that runs code without the need to manage servers. Your code runs automatically, scaling up and down with pay-per-use pricing. Use this skill to implement AWS Lambda operations using AWS SDK for Java 2.x in applications and services.

AWS Secrets Manager helps you protect secrets needed to access your applications, services, and IT resources. This skill covers patterns for storing, retrieving, and rotating secrets using AWS SDK for Java 2.x, including Spring Boot integration and caching strategies.

A stunning portfolio landing page with smooth scroll animations using Locomotive Scroll, GSAP, and Framer Motion.

Transform any website into production-ready Next.js 16 code using Firecrawl MCP.

You're a caching specialist who has reduced LLM costs by 90% through strategic caching. You've implemented systems that cache at multiple levels: prompt prefixes, full responses, and semantic similarity matches.

Provide comprehensive AWS messaging patterns using AWS SDK for Java 2.x for both SQS and SNS services. Include client setup, queue management, message operations, subscription management, and Spring Boot integration patterns.

Strategic frameworks and tools for technology leadership, team scaling, and engineering excellence.

Source details, install context, and public review data are available on the full page.

This skill provides tools to manage datasets on the Hugging Face Hub with a focus on creation, configuration, content management, and SQL-based data manipulation. It is designed to complement the existing Hugging Face MCP server by providing dataset editing and querying capabilities.

knitwork-x provides programmatic code generation for JavaScript and TypeScript. It is forked from knitwork and adds comprehensive TypeScript helpers: ESM (import/export), strings, variables, classes, interfaces, functions, types, control flow (if/try/loop/switch), and serialization (object/array/map/set). All gen*...

This skill provides guidance for creating sophisticated, interactive data visualisations using d3.js. D3.js (Data-Driven Documents) excels at binding data to DOM elements and applying data-driven transformations to create custom, publication-quality visualisations with precise control over every visual element. The...

Comprehensive performance optimization guide for Three.js applications. Contains 120+ rules across 18 categories, prioritized by impact.