Skills
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java

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Build modern Java/Spring apps with best practices.

Software Engineering#java#spring-boot#spring#jpa#rest-api#multitenancy#jakarta
AuthorLawrenceWebon
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Java teams often struggle to consistently adopt modern Java 21+ and Spring Boot 3.3+ patterns across services, leading to boilerplate, maintenance overhead, and security gaps.

Core Features & Use Cases

  • Enforce constructor-based dependency injection, proper transactional boundaries, and clean separation of concerns across service, repository, and controller layers.
  • Demonstrate modern Java features (records for DTOs, pattern matching, virtual threads) and Spring Boot patterns (REST controllers, global exception handling, OpenAPI annotations).
  • Address multi-tenant data access with JPA, Flyway migrations, and Row-Level Security (RLS) to isolate tenant data.

Quick Start

Refactor an existing module or start a new one following the Java 21+/Spring Boot 3.3+ patterns described here.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

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Please help me install this Skill:
Name: java
Download link: https://github.com/LawrenceWebon/eins/archive/main.zip#java

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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