# Quarkus vs SvelteKit

**Leader by Vioscale score:** SvelteKit

| Attribute | Quarkus | SvelteKit |
|---|---|---|
| **Vioscale score** | 59.1 (76% (high)) | 68.7 (68% (medium)) |
| activity.commits_last_30d | 100 | 87 |
| adoption.dependent_repos | 4,936 | 56,439 |
| adoption.github_stars | 15,847 | 87,991 |
| deployment.options | `{"cloud":true,"on_prem":true,"self_hosted":true}` | `{"self_hosted":true}` |
| description.long | Quarkus is an open-source framework that enables Java developers to build cloud-native applications optimized for containers and Kubernetes. It provides rapid startup, minimal memory consumption, and accelerated development cycles through live code reloading, while supporting both imperative and reactive programming paradigms. | Svelte is a framework that compiles components into minimal browser code, enabling developers to create performant web applications with less boilerplate and smaller bundle sizes. |
| features.capabilities | `{"language":"Java","api_routes":true,"hot_reload":true}` | `{"language":"JavaScript","rendering":"csr","hot_reload":true}` |
| integrations.count | 7 | - |
| integrations.list | `[{"name":"Eclipse Vert.x"},{"name":"Hibernate"},{"name":"Apache Camel"},{"name":"JAX-RS"},{"name":"RESTEasy"},{"name":"Netty"},{"name":"Eclipse MicroProfile"}]` | - |
| language.primary | Java | JavaScript |
| license.spdx | Apache-2.0 | MIT |
| market.availability | - | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true}` | `{"web":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://quarkus.io/","retrievedAt":"2026-08-03T20:56:40.746Z"}` | `{"type":"open_source","summary":"Free and open source (MIT license)","freeTier":true,"sourceUrl":"https://kit.svelte.dev","retrievedAt":"2026-08-03T12:19:10.877Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | commercial | open_source |
| pricing.price_level | free | free |
| pricing.transparent | - | yes |
| release.cadence_days | 5 | 3 |
| release.history | `[{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.39.1","date":"2026-08-26T17:06:41Z","type":"stable","version":"3.39.1"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.39.0","date":"2026-08-26T17:06:40Z","type":"stable","version":"3.39.0"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.38.3","date":"2026-08-19T14:48:49Z","type":"stable","version":"3.38.3"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.39.0.CR1","date":"2026-08-12T15:26:51Z","type":"prerelease","version":"3.39.0.CR1"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.38.2","date":"2026-08-13T16:20:50Z","type":"stable","version":"3.38.2"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.38.1","date":"2026-08-04T16:29:53Z","type":"stable","version":"3.38.1"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.33.3.1","date":"2026-08-04T16:38:29Z","type":"stable","version":"3.33.3.1"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.27.5.1","date":"2026-08-04T16:39:36Z","type":"stable","version":"3.27.5.1"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.33.3","date":"2026-07-29T07:41:17Z","type":"stable","version":"3.33.3"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.38.0","date":"2026-07-29T08:07:09Z","type":"stable","version":"3.38.0"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.37.4","date":"2026-07-23T08:54:25Z","type":"stable","version":"3.37.4"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.27.5","date":"2026-07-29T07:40:07Z","type":"stable","version":"3.27.5"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.38.0.CR1","date":"2026-07-15T17:10:22Z","type":"prerelease","version":"3.38.0.CR1"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.37.3","date":"2026-07-15T16:53:24Z","type":"stable","version":"3.37.3"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.37.2","date":"2026-07-08T14:31:13Z","type":"stable","version":"3.37.2"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.37.1","date":"2026-07-01T17:12:12Z","type":"stable","version":"3.37.1"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.37.0","date":"2026-06-24T12:34:44Z","type":"stable","version":"3.37.0"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.36.3","date":"2026-06-18T07:03:53Z","type":"stable","version":"3.36.3"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.33.2.1","date":"2026-06-17T18:28:53Z","type":"stable","version":"3.33.2.1"},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.27.4.1","date":"2026-06-17T18:29:43Z","type":"stable","version":"3.27.4.1"}]` | `[{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.10","date":"2026-08-20T19:20:58Z","type":"stable","version":"svelte@5.56.10"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.9","date":"2026-08-12T18:12:41Z","type":"stable","version":"svelte@5.56.9"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.8","date":"2026-07-24T22:09:14Z","type":"stable","version":"svelte@5.56.8"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.7","date":"2026-07-20T19:31:02Z","type":"stable","version":"svelte@5.56.7"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.6","date":"2026-07-16T22:26:47Z","type":"stable","version":"svelte@5.56.6"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.5","date":"2026-07-14T12:03:32Z","type":"stable","version":"svelte@5.56.5"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.4","date":"2026-06-23T18:48:43Z","type":"stable","version":"svelte@5.56.4"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.3","date":"2026-06-07T18:30:29Z","type":"stable","version":"svelte@5.56.3"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.2","date":"2026-06-04T20:33:04Z","type":"stable","version":"svelte@5.56.2"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.1","date":"2026-06-01T22:42:27Z","type":"stable","version":"svelte@5.56.1"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.56.0","date":"2026-05-29T22:00:29Z","type":"stable","version":"svelte@5.56.0"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.10","date":"2026-05-27T21:48:44Z","type":"stable","version":"svelte@5.55.10"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.9","date":"2026-05-20T10:08:35Z","type":"stable","version":"svelte@5.55.9"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.8","date":"2026-05-18T16:45:32Z","type":"stable","version":"svelte@5.55.8"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.7","date":"2026-05-14T19:07:37Z","type":"stable","version":"svelte@5.55.7"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.6","date":"2026-05-14T18:04:38Z","type":"stable","version":"svelte@5.55.6"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.5","date":"2026-04-23T23:48:48Z","type":"stable","version":"svelte@5.55.5"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.4","date":"2026-04-14T13:26:32Z","type":"stable","version":"svelte@5.55.4"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.3","date":"2026-04-10T13:24:09Z","type":"stable","version":"svelte@5.55.3"},{"url":"https://github.com/sveltejs/svelte/releases/tag/svelte%405.55.2","date":"2026-04-07T19:53:53Z","type":"stable","version":"svelte@5.55.2"}]` |
| reliability.status_page | yes | - |
| security.disclosure_policy | yes | - |
| security.scorecard | 5.6 | 7.9 |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=io.quarkus%3Aquarkus-arc&per_page=100","last_12m":0,"max_severity":null}` | `{"count":14,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=svelte&per_page=100","last_12m":12,"max_severity":"HIGH"}` |

## Capabilities (Web Frameworks)

| Capability | Quarkus | SvelteKit |
|---|:--:|:--:|
| **Core** |  |  |
| Rendering model | - | Client-side |
| File-based routing | - | - |
| Language | Java | JavaScript |
| **Rendering** |  |  |
| Server components | - | - |
| Streaming SSR | - | - |
| **Fullstack** |  |  |
| Built-in API / backend routes | ✓ | - |
| **DX** |  |  |
| First-class TypeScript | - | - |
| Fast refresh / HMR | ✓ | ✓ |
| **Deployment** |  |  |
| Edge runtime support | - | - |

*Source: Vioscale. Generated 2026-09-01T17:30:57.620Z. "-" = undocumented, not absent.*