# JUCE vs OpenJFX

| Attribute | JUCE | OpenJFX |
|---|---|---|
| **vioscaleAI score** | 51.7 (3% (low)) | 51.6 (25% (low)) |
| activity.commits_last_30d | - | 28 |
| adoption.dependent_repos | - | 17,108 |
| adoption.github_stars | - | 3,286 |
| content.faq | `[{"answer":"JUCE is an open-source framework written in C++ that enables developers to create applications and audio plugins that run across Windows, macOS, Linux, iOS, and Android, supporting various audio plugin formats including VST, AU, and AAX. It is indexed under Desktop App Frameworks.","source":"https://juce.com/","question":"What is JUCE?","confidence":0.6},{"answer":"JUCE is open source, so it can be self-hosted and used at no licence cost. Pricing changes often, so verify at source before relying on it.","source":"https://juce.com/","question":"Is JUCE free to use?","confidence":0.6},{"answer":"JUCE supports Windows, macOS, Linux, iOS and Android. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://juce.com/","question":"What platforms does JUCE support?","confidence":0.6},{"answer":"Yes. JUCE can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://juce.com/","question":"Can JUCE be self-hosted?","confidence":0.6}]` | `[{"answer":"An open-source platform that provides a toolkit for developing client applications in Java, with libraries and resources supporting the complete application lifecycle from development through deployment. It is indexed under Desktop App Frameworks.","source":"https://openjfx.io/","question":"What is OpenJFX?","confidence":0.6},{"answer":"OpenJFX is open source, so it can be self-hosted and used at no licence cost. It is released under the GPL-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://openjfx.io/","question":"Is OpenJFX free to use?","confidence":0.6},{"answer":"OpenJFX supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://openjfx.io/","question":"What platforms does OpenJFX support?","confidence":0.6},{"answer":"Yes. OpenJFX can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://openjfx.io/","question":"Can OpenJFX be self-hosted?","confidence":0.6},{"answer":"Yes. OpenJFX is published under the GPL-2.0 licence, a copyleft licence, so check its terms before embedding it in a closed-source product. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/openjdk/jfx","question":"Is OpenJFX open source?","confidence":0.95}]` |
| deployment.options | `{"self_hosted":true}` | `{"self_hosted":true}` |
| description.long | JUCE is an open-source framework written in C++ that enables developers to create applications and audio plugins that run across Windows, macOS, Linux, iOS, and Android, supporting various audio plugin formats including VST, AU, and AAX. | An open-source platform that provides a toolkit for developing client applications in Java, with libraries and resources supporting the complete application lifecycle from development through deployment. |
| features.capabilities | `{"ide_bundled":true,"code_signing_support":true,"accessibility_support":true,"mobile_target_support":true}` | `{"mobile_target_support":true}` |
| language.primary | - | C++ |
| license.spdx | - | GPL-2.0 |
| platform.support | `{"ios":true,"mac":true,"linux":true,"android":true,"windows":true}` | `{"cli":true}` |
| pricing | `{"type":"open_source","summary":"Open source under AGPLv3; commercial licensing available","sourceUrl":"https://juce.com/","retrievedAt":"2026-09-08T21:03:20.286Z"}` | `{"type":"open_source","freeTier":true,"sourceUrl":"https://openjfx.io/","retrievedAt":"2026-09-08T13:38:37.552Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | commercial |
| pricing.price_level | free | free |
| pricing.transparent | - | yes |
| security.disclosure_policy | yes | - |
| security.scorecard | - | 7.6 |
| security.vulnerabilities | - | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.openjfx%3Ajavafx-controls&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Desktop App Frameworks)

| Capability | JUCE | OpenJFX |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Native look and feel | - | - |
| Bundled runtime | - | - |
| Auto update builtin | - | - |
| Code signing support | ✓ | - |
| App store distribution | - | - |
| Hot reload dev | - | - |
| Accessibility support | ✓ | - |
| Mobile target support | ✓ | ✓ |
| Ide bundled | ✓ | - |

*Source: vioscaleAI. Generated 2026-09-11T23:37:31.940Z. "-" = undocumented, not absent.*