spring-boot-project-creator

spring-boot-project-creator is a skill for Claude Code from giuseppe-trisciuoglio/developer-kit. It costs 89 tokens per session (3,223 once invoked), scanned A, original, MIT.

A project generator for creating new Spring Boot applications, which are Java backend services. It uses Spring Initializr and can set up an architecture style, database tools, API documentation, and Docker Compose services for local development.

In plain words
What is it for?
Use it to scaffold a new Java backend or microservice with JPA, OpenAPI documentation, and PostgreSQL, Redis, or MongoDB development services.
Why use it?
It removes repetitive setup when starting a service and gives the project a consistent structure and development environment.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: names the AskUserQuestion tool.

Part of the developer-kit-java plugin — 52 skills, 11 commands, 9 agents shipped together

Good fit Use it to scaffold a new Java backend or microservice with JPA, OpenAPI documentation, and PostgreSQL, Redis, or MongoDB development services.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/giuseppe-trisciuoglio/developer-kit/spring-boot-project-creator
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add giuseppe-trisciuoglio/developer-kit --skill spring-boot-project-creator
Clone the repo
git clone --depth 1 https://github.com/giuseppe-trisciuoglio/developer-kit

Made for: Claude Code.

Or install developer-kit-java, the plugin that ships this one along with the rest of its 52 skills, 11 commands, 9 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for spring-boot-project-creator

README.md
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Your own site
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agentmods 80×15 button for spring-boot-project-creator

Your own site · 80×15
<a href="https://agentmods.dev/skills/giuseppe-trisciuoglio/developer-kit/spring-boot-project-creator"><img src="https://agentmods.dev/badge/skills/giuseppe-trisciuoglio/developer-kit/spring-boot-project-creator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 89 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,223 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • Socket pass 18 Mar 2026
  • Snyk pass 13 Mar 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00089 $0.03223
Opus 5 $0.00044 $0.01612
Sonnet 5 $0.00018 $0.00645
Haiku 4.5 $0.00009 $0.00322

Measured today against content hash ff4705fe1e7b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

spring-boot-project-creator scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- **curl** and **unzip**: For downloading and extracting the project from Spring Initializr
plugins/developer-kit-java/skills/spring-boot-project-creator/SKILL.md · 390 lines

How it starts

The opening of the file, as written. The whole thing — 390 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Spring Boot Project Creator

Overview

Generates a fully configured Spring Boot project from scratch using the Spring Initializr API. The skill walks the user through selecting project parameters, choosing an architecture style (DDD or Layered), configuring data stores, and setting up Docker Compose for local development. The result is a build-ready project with standardized structure, dependency management, and configuration.

When to Use

  • Bootstrap a new Spring Boot 3.x or 4.x project with a standard structure.
  • Initialize a backend microservice with JPA, SpringDoc OpenAPI, and Docker Compose.
  • Scaffold a project following either DDD (Domain-Driven Design) or Layered (Controller/Service/Repository/Model) architecture.
  • Set up local development infrastructure with PostgreSQL, Redis, and/or MongoDB via Docker Compose.
  • Trigger phrases: "create spring boot project", "new spring boot app", "bootstrap java project", "scaffold spring boot microservice", "initialize spring boot backend", "generate spring boot project".

Prerequisites

Before starting, ensure the following tools are installed:

  • Java Development Kit (JDK): Version 17+ (Java 21 recommended for Spring Boot 3.x/4.x)
  • Apache Maven: Build tool (Spring Initializr generates Maven projects by default)
  • Docker and Docker Compose: For running local infrastructure services
  • curl and unzip: For downloading and extracting the project from Spring Initializr

Instructions

Follow these steps to create a new Spring Boot project.

1. Gather Project Configuration

Ask the user for the following project parameters using AskUserQuestion. Provide sensible defaults:

Parameter Default Options
Group ID com.example Any valid Java package name
Artifact ID demo Kebab-case identifier
Package Name Same as Group ID Valid Java package
Spring Boot Version 3.4.5 3.4.x, 4.0.x (check start.spring.io for latest)
Java Version 21 17, 21
Architecture User choice DDD or Layered
Docker Services User choice PostgreSQL, Redis, MongoDB (multi-select)
Build Tool maven maven, gradle

Read the full file on GitHub · 390 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today First seen · 390 lines · 89 tokens per session scan A ff4705fe1e7b

Subscribe to this mod's changes

spring-boot-project-creator is a skill published in the GitHub repository giuseppe-trisciuoglio/developer-kit (343 stars, last pushed yesterday), licensed MIT. It adds 89 tokens to every session and 3,223 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-10.

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