spring-data-jpa
Master Spring Data JPA - repositories, queries, relationships, transactions, and performance
Discover Testing & security skills, compare source repositories and read the instructions for each workflow.
Master Spring Data JPA - repositories, queries, relationships, transactions, and performance
Build reactive applications - WebFlux, Mono/Flux, R2DBC, backpressure, reactive streams
Test Spring Boot applications - MockMvc, TestContainers, test slices, integration testing
Secure Spring Boot applications - authentication, authorization, OAuth2, JWT, CORS/CSRF protection
Identify, implement, and teach GoF design patterns
Apply and validate SOLID principles in object-oriented design
Design, evaluate, and document software architecture patterns
Detect code smells and apply safe refactoring techniques
Analyze and improve code quality, readability, and maintainability
Model business domains using DDD tactical and strategic patterns
Guide TDD workflow, design tests, and create mocking strategies
Prompt injection attack prevention and defense
Reasoning and Acting patterns for agentic LLM workflows
Prompt testing, metrics, and A/B testing frameworks
Reusable prompt templates for common tasks and optimization patterns
Core prompt design patterns and templates for effective LLM communication
Example-based prompting techniques for in-context learning
LLM fine-tuning and prompt-tuning techniques
AI agent design and tool-use prompting patterns
LLM safety guardrails and content moderation
JSON, XML, and structured data generation patterns
Step-by-step reasoning patterns for complex problem solving
Multi-modal prompting with vision, audio, and document understanding
Product pricing strategies, monetization models, and revenue optimization for SaaS and digital products.
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.