Free project generator

Astro + Spring Boot Starter

Generate an opinionated Astro and Spring Boot project with content collections, observability, Docker, Helm, GitHub Actions, and coding-agent instructions.

Start with a focused monorepo preset based on practical application, content, packaging, observability, and deployment boundaries.

Generated locally in your browser
Java 25, Spring Boot 4.1, and Astro 7
No account, upload, or saved project settings

Project metadata

These values are used only to render the ZIP in this browser.

Project name*

ZIP directory: your-project/

Group ID*

Lowercase reverse-domain notation.

Base package*

Generated automatically until you edit it.

Description

Java version

Fixed by the standard preset.

Preset

Alconite Standard — Astro + Spring Boot

One focused, supported architecture.

Optional capabilities

Keep the standard preset, or remove pieces your project does not need yet.

React interactive componentsAdds React island support and a small status API example.Separate content collection directoryKeeps structured Astro content in its own monorepo directory.Docker configurationAdds a hardened multi-stage image and local Compose workflow.Helm deployment skeletonAdds a generic Kubernetes chart with probes and conservative resources.GitHub Actions workflowBuilds and tests the platform and website without deployment secrets.OpenTelemetry and ActuatorAdds health probes, Prometheus metrics, and opt-in OTLP tracing.Keycloak-ready security skeletonAdds an opt-in OIDC resource-server profile with secure route defaults.

Included technology

Java 25 + Spring Boot 4.1
Gradle Kotlin DSL + wrapper
Astro 7 static build
React interactive components
Separate content collection directory
Docker configuration
Helm deployment skeleton
GitHub Actions workflow
OpenTelemetry and Actuator

Project structure

Expand the major directories for a compact preview. The archive includes additional configuration and test files.

your-project/
- AGENTS.md
- README.md
- gradle/
- gradlew
- gradlew.bat
- your-project-platform/
  - src/main/java/…
  - src/main/resources/
  - src/test/java/…
  - build.gradle.kts
  - Dockerfile
- your-project-website/
  - src/components/
  - src/layouts/
  - src/pages/
  - package.json
- your-project-content/
  - collections/articles/
  - collections/pages/
- compose.yaml
- helm/
  - templates/
  - values.yaml
- .github/workflows/build.yaml

Generated in your browser

Download your-project.zip. Nothing is uploaded or retained.

Your project is generated locally in your browser. Project settings are not uploaded or stored.

This browser-based generator requires JavaScript to assemble and download the ZIP locally. Project values are not uploaded or stored.

Opinionated by design

What the starter includes

The generated project is deliberately opinionated: one Gradle build, one statically built Astro site, and one Spring Boot runtime with optional operational scaffolding.

Monorepo boundaries

Separate platform, website, and optional content directories include scoped AGENTS.md files and commands that use the generated project names.

Production foundations

Select Docker, hardened Helm resources, Actuator health probes, Prometheus metrics, and opt-in OpenTelemetry export without receiving real domains or credentials.

Safe starting point

A small status API and responsive homepage demonstrate integration without carrying over application-specific business logic or deployment identifiers.