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Micronaut

A modern JVM-based full-stack framework

★ 4.4

JVM-based framework for building modular, easily testable microservices. Compile-time dependency injection for fast startup and low memory.

6K
GitHub Stars
none
TypeScript
medium
Learning Curve
4.3
DX Score
Visit Website → Documentation GitHub

Pricing

Model
free
Free Tier
Apache 2.0 licensed, open source
Paid
N/A

Features

  • ✓ Compile-time DI
  • ✓ GraalVM support
  • ✓ Low memory usage
  • ✓ Fast startup
  • ✓ Reactive support
  • ✓ Cloud integrations
  • ✓ Data access
  • ✓ Security module

Pros

  • + No runtime reflection
  • + Fast startup times
  • + Great testing support
  • + Cloud-ready
  • + Grails team experience

Cons

  • - Smaller community
  • - Fewer resources
  • - Some annotation magic
  • - IDE support varies

Best For

startup enterprise

Alternatives

Quarkus Quarkus Spring Boot Spring Boot Ktor Ktor
microservices compile-time graalvm cloud-native