Micronaut
A modern, JVM-based, full-stack framework for building modular, easily testable microservice and serverless applications
- Also known as
- micronaut
What is Micronaut?
A JVM framework prioritizing fast startup and minimal memory footprint through compile-time processing. Supports Java, Groovy, and Kotlin with cloud-native architecture and non-blocking HTTP server.
What Micronaut does
The capabilities that matter for web frameworks, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Rendering model
- -
- File-based routing
- -
- Language
- Java, Groovy, Kotlin
- Server components
- -
- Streaming SSR
- -
- Built-in API / backend routes
- ✓
- First-class TypeScript
- -
- Fast refresh / HMR
- -
- Edge runtime support
- -
Platform & deployment
Independently observed- Cloud / SaaS
Integrations (2)
Independently observed- OpenAPI
- Swagger
Micronaut alternatives
Other web frameworks we track, ranked by the same independent score.
The Vioscale score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Micronaut, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Github Activity | 63 | 18.00 | 1135.8 | ✓ |
| Release Cadence | 99 | 10.00 | 994.4 | ✓ |
| Capabilities | 29 | 16.00 | 462.5 | ✓ |
| Github Stars | 72 | 5.00 | 359.2 | ✓ |
| Integrations | 14 | 8.00 | 109.8 | ✓ |
| Price Level | 0 | 6.00 | 0.0 | - |
| Reliability | 0 | 8.00 | 0.0 | - |
| Security Posture | 0 | 13.00 | 0.0 | - |
| Package Downloads | 0 | 26.00 | 0.0 | - |
| Pricing Transparency | 0 | 8.00 | 0.0 | - |
| Stackoverflow Activity | 0 | 12.00 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Activity
| Attribute | Value | Evidence |
|---|---|---|
| Commits last 30d | 100 | mediumsource · 2026-08-03 · 65% |
Adoption
| Attribute | Value | Evidence |
|---|---|---|
| Github stars | 6,423 | highsource · 2026-08-03 · 90% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | {"language":"Java, Groovy, Kotlin","api_routes":true} | mediumsource · 2026-08-03 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 2 | mediumsource · 2026-08-03 · 60% |
Language
| Attribute | Value | Evidence |
|---|---|---|
| Primary | Java | highsource · 2026-08-03 · 90% |
License
| Attribute | Value | Evidence |
|---|---|---|
| Spdx | Apache-2.0 | highsource · 2026-08-03 · 95% |
Pricing
| Attribute | Value | Evidence |
|---|---|---|
| Model | commercial | lowsource · 2026-08-03 · 48% |
Release
| Attribute | Value | Evidence |
|---|---|---|
| Cadence days | 1 | mediumsource · 2026-08-03 · 70% |