Spring + Postgres + Kafka boilerplate

Spring Boot with Postgres and a single-node Kafka broker + consumer. One click generates a complete, runnable bootstrap — docker-compose, Makefile, Dockerfile, CI and more.

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The stack

Java (Spring) 21 PostgreSQL 5432 Apache Kafka 9092 Background worker

docker-compose.yml preview

# docker-compose.yml — generated by Stacktora
services:
  app:
    image: eclipse-temurin:21-jdk
    command: ./mvnw spring-boot:run
    ports:
      - "8080:8080"
    env_file: [ .env ]
  postgres:
    image: postgres:18-alpine
    ports:
      - "5432:5432"
  kafka:
    image: apache/kafka:4.0.0
    ports:
      - "9092:9092"

What you get

docker-compose.ymlMakefileDockerfileREADME.md.env.example.gitignore.dockerignore.github/workflows/ci.yml.tool-versions.editorconfigProcfile … and more

Quickstart

# clone, then one command to a running stack
git clone … && cd app
$ make setup   # install toolchain + deps, build images
$ make dev     # boot the full stack
# → app live at localhost:8080

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