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Java apps with Spring Boot 3, JPA and WebFlux v1.0.0

Use this resource to build or debug a Java Spring Boot 3 application

New

  • 369 downloads
  • 231 likes
  • 183 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install spring-boot-jpa-reactive

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent configures Spring Boot 3, writes reactive WebFlux endpoints, optimises JPA queries and database performance, and sets up Spring Security with OAuth2 or JWT. It also helps resolve authentication and async processing problems.

Mostly picked by

Updated November 2, 2026

Card for the “Java apps with Spring Boot 3, JPA and WebFlux” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • references/spring-boot-setup.md and jpa-optimization.md: Spring Boot and JPA configuration
  • references/reactive-webflux.md, spring-security.md, testing-patterns.md: WebFlux, security and tests

Good fit for

  • Your JPA queries make hundreds of SQL round trips
  • You are securing a Spring Boot API with OAuth2 or JWT

Not for

    Tags

    • java
    • spring-boot
    • jpa
    • webflux

    About

    You say

    “Fix the N+1 problem in my JPA Order entity and add a WebFlux endpoint that streams the results.”

    Card for the “Java apps with Spring Boot 3, JPA and WebFlux” skill

    Skill published by jeffallan under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to build or debug a Java Spring Boot 3 application
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/jpa-optimization.md11 KB
    • references/reactive-webflux.md9.5 KB
    • references/spring-boot-setup.md7.9 KB
    • references/spring-security.md15.3 KB
    • references/testing-patterns.md15 KB
    • SKILL.md5.9 KB

    Origin and licence

    Listed unmodified

    Author
    jeffallan
    Source
    github.com/jeffallan/claude-skills/tree/b7f220d32a0925c9bbfd24995e208e76bb74507c/skills/java-architect
    Licence
    MIT

    Notice

    « java-architect » (jeffallan, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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