Micronaut Launch
Micronaut Launch: A flexible Micronaut scaffolder for JVM teams that want repeatable project generation. Ranked #17 of 33 in Code Generators by our editors (7.6/10); pricing: Free plan; best for micronaut projects across JVM languages.
At a glance
- Editor score7.6 / 10
- PricingFree plan
- Best forMicronaut projects across JVM languages
- Free planYes
- Paid fromFree
- Project scaffoldingYes
- Facts checked20 Sep 2026

Where it wins
- Generates application, CLI, function, gRPC, messaging, and chatbot projects.
- Supports Java, Groovy, Kotlin, Gradle, Maven, and three test frameworks.
- Offers browser, HTTP API, and mn CLI workflows for project generation.
Where it doesn't
- Focused on Micronaut projects rather than general-purpose code generation.
- Language selection is limited to Java, Groovy, and Kotlin.
- Build configuration choices are limited to Gradle, Gradle Kotlin DSL, and Maven.
Our verdict on Micronaut Launch
Micronaut Launch is a free, open-source project generator from the Micronaut Foundation for developers creating Micronaut services and applications. It targets JVM projects and supports several common starting points, including HTTP applications, CLI applications, cloud functions, gRPC applications, messaging applications, and chatbot projects. Generation is available through a browser-based interface, an HTTP API, or the mn command-line tool, giving individual developers and teams multiple ways to scaffold projects.
The generator's main strength is choice within the Micronaut ecosystem. Developers can select Java, Groovy, or Kotlin; configure Gradle, Gradle Kotlin DSL, or Maven; and choose JUnit, Spock, or Kotest for testing. Optional Micronaut features can also be included during generation. The Launch API has an OpenAPI specification, which supports teams that want to incorporate project creation into API-driven workflows rather than rely only on the browser interface.
Micronaut Launch is free and open source, with the project licensed under Apache 2.0. Its scope is intentionally focused: the language, build, test, and project-type choices are centered on Micronaut and JVM development. That makes it a suitable pick for teams standardizing Micronaut scaffolding across browser, API, and CLI workflows. It is a less suitable choice for developers seeking a general-purpose generator spanning unrelated frameworks or programming ecosystems.
Your product? Our editors can test Micronaut Launch in depth and publish a review, labelled as paid · from $149/mo →
Micronaut Launch pricing
Micronaut Launch fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Project scaffolding | Yes |
| Custom templates | Not verified |
| Schema-to-code generation | Not verified |
| CLI available | Yes |
| IDE plugins | Not verified |
| Supported languages | Java, Groovy, Kotlin |
| Deployment | Cloud, Self-hosted, Desktop |
| Platforms | Web, Windows, macOS, Linux |
| Support | Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan |
| Website | micronaut.io |
| Facts checked | 20 Sep 2026 |
Alternatives to Micronaut Launch
- OpenAPI GeneratorA flexible open-source toolkit for multi-language API generation and workflow integration.9.3
- Swagger CodegenA broad OpenAPI code generator with strong language coverage and CLI access.9.1
- Spring InitializrA focused, extensible way to start Spring Boot projects with the right build and dependency choices.9.0
See all Micronaut Launch alternatives →
Also Ranked In
Micronaut Launch is ranked in 2 of our directories.
Used Micronaut Launch? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Micronaut Launch for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Micronaut Launch is listed in our Code Generators directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/micronaut-launch/"><img src="https://www.itechguides.com/best/badge/micronaut-launch.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update



