Developer Kit for Claude Code

A curated collection of reusable skills and agents for automating development tasks in Claude Code — focusing on Java/Spring Boot patterns with extensibility to TypeScript, Python, and PHP

Developer Kit for Claude Code teaches Claude how to perform development tasks in a repeatable way across multiple languages and frameworks. It includes specialized agents for code review, testing patterns, REST API design, and AI integration.

🚀 Quick Start

# Claude Code CLI
/plugin marketplace add giuseppe-trisciuoglio/developer-kit

# Or from local directory
/plugin install /path/to/developer-kit

Claude Desktop: Enable Skills in Settings

📖 Complete Installation Guide — Multi-CLI support, local project installation, team setup

✨ Key Features

Specialized — Domain-specific agents for code review, testing, AI development, and full-stack development
Composable — Skills stack together automatically based on task context
Portable — Use across Claude.ai, Claude Code CLI, Claude Desktop, and Claude API
Efficient — Skills load on-demand, consuming minimal tokens until actively used

📚 Available Components

Skills

Category	Guide
JUnit Testing	Guide
Spring Boot	Guide
AWS Java SDK	Guide
AWS CloudFormation	Guide
LangChain4J	Guide
React	Guide
shadcn-ui	Guide
Tailwind CSS	Guide
TypeScript Docs	Guide
NestJS	Guide

Agents

Specialized AI assistants for specific development domains.

📖 Complete Agents Guide — All agents with usage examples

Category	Examples
Java/Spring Boot	`spring-boot-code-review-expert`, `java-refactor-expert`, `java-security-expert`
TypeScript/NestJS	`nestjs-backend-development-expert`, `typescript-refactor-expert`, `nestjs-security-expert`
React/Frontend	`react-frontend-development-expert`, `react-software-architect-review`, `expo-react-native-development-expert`
Python	`python-code-review-expert`, `python-refactor-expert`, `python-security-expert`, `python-software-architect-expert`
AWS	`aws-solution-architect-expert`, `aws-cloudformation-devops-expert`, `aws-architecture-review-expert`
AI/LangChain4J	`langchain4j-ai-development-expert`, `prompt-engineering-expert`
General Purpose	`general-debugger`, `general-code-reviewer`, `general-refactor-expert`, `document-generator-expert`

Commands

Workflow automation commands for development tasks.

📖 Complete Commands Guide — All commands with examples

Category	Examples
Java Development	`/devkit.java.code-review`, `/devkit.java.write-unit-tests`, `/devkit.java.refactor-class`
LRA Workflow	`/devkit.lra.init`, `/devkit.lra.start-session`, `/devkit.lra.checkpoint`
Security	`/devkit.java.security-review`, `/devkit.ts.security-review`, `/devkit.generate-security-assessment`
Spec Kit	`/speckit.check-integration`, `/speckit.optimize`, `/speckit.verify`
GitHub	`/devkit.github.create-pr`, `/devkit.github.review-pr`
TypeScript	`/devkit.typescript.code-review`, `/devkit.ts.security-review`
Documentation	`/devkit.generate-document`, `/devkit.generate-changelog`, `/devkit.write-a-minute-of-a-meeting`
Workflow	`/devkit.feature-development`, `/devkit.fix-debugging`, `/devkit.refactor`

🎯 Use Cases

...

giuseppe-trisciuoglio/developer-kit

README