# Kotlin Multiplatform - **Canonical URI:** https://www.vioscale.ai/software/kotlin-multiplatform - **Category:** Mobile App Frameworks - **Homepage:** https://kotlinlang.org/docs/multiplatform.html - **Also known as:** kotlin-multiplatform - **Profile claimed by vendor:** no - **Last updated:** 2026-08-26T18:59:09.316Z ## Vioscale score **57.9 / 100**, confidence 64% (medium). Computed 2026-09-01. _(updating — computed under an earlier model version or past its freshness window.)_ Composite of weighted, independently-sourced signals (no user reviews, no vendor payment). | Signal | Score | Weight | Contribution | Evidence present | |---|--:|--:|--:|:--:| | capabilities | 81.2 | 0.08288888888888889 | 6.7 | ✓ | | repo_stars | 80.9 | 0.033 | 2.7 | ✓ | | integrations | 0 | 0.053 | 0 | - | | dependent_projects | 19.6 | 0.08 | 1.6 | ✓ | | dev_activity | 41.6 | 0.12 | 5 | ✓ | | release_cadence | 92.8 | 0.067 | 6.2 | ✓ | | security_posture | 5 | 0.087 | 0 | - | | package_downloads | 0 | 0.173 | 0 | - | | security_score | 0 | 0.053 | 0 | - | | community_qa_activity | 0 | 0.08 | 0 | - | ## About A framework for building applications that run on Android, iOS, desktop, and web platforms, allowing developers to share code across platforms while choosing between shared UI through Compose or platform-specific native implementations _Independently observed._ ## Platform & deployment - **Platforms:** iOS, Web, Android ## Capabilities _The capabilities that matter for Mobile App Frameworks. "-" = undocumented, not absent._ | Capability | Supported | |---|:--:| | **Core** | | | Target platforms | Android, iOS, desktop, and web | | Approach | Multiplatform shared logic | | Primary language | Kotlin | | **Rendering** | | | Renders true native UI | ✓ | | **DX** | | | Hot reload | ✓ | | **Delivery** | | | Over-the-air code push | - | | **Portability** | | | Single codebase, multiple platforms | ✓ | | **Capability** | | | Native API access | Plugin / bridged | | **DX** | | | TypeScript-first | ✗ | | **Portability** | | | Desktop support | ✓ | | Builds for web | ✓ | | **Ecosystem** | | | Bundled UI component library | ✓ | ## Release history | Version | Date | Type | |---|---|---| | [v1.12.0](https://github.com/JetBrains/compose-multiplatform/releases/tag/v1.12.0) | 2026-08-25 | stable | | [v1.12.0-rc01](https://github.com/JetBrains/compose-multiplatform/releases/tag/v1.12.0-rc01) | 2026-08-11 | prerelease | | [v1.12.0-beta03](https://github.com/JetBrains/compose-multiplatform/releases/tag/v1.12.0-beta03) | 2026-07-28 | prerelease | | [v1.12.0-beta02](https://github.com/JetBrains/compose-multiplatform/releases/tag/v1.12.0-beta02) | 2026-07-14 | prerelease | | [v1.12.0-beta01](https://github.com/JetBrains/compose-multiplatform/releases/tag/v1.12.0-beta01) | 2026-06-30 | prerelease | | [v1.12.0-alpha02](https://github.com/JetBrains/compose-multiplatform/releases/tag/v1.12.0-alpha02) | 2026-06-16 | prerelease | | [v1.11.1](https://github.com/JetBrains/compose-multiplatform/releases/tag/v1.11.1) | 2026-06-02 | stable | | [v1.12.0-alpha01](https://github.com/JetBrains/compose-multiplatform/releases/tag/v1.12.0-alpha01) | 2026-05-19 | prerelease | | [v1.11.0](https://github.com/JetBrains/compose-multiplatform/releases/tag/v1.11.0) | 2026-05-13 | stable | | [v1.11.0-rc01](https://github.com/JetBrains/compose-multiplatform/releases/tag/v1.11.0-rc01) | 2026-05-05 | prerelease | | [v1.11.0-beta03](https://github.com/JetBrains/compose-multiplatform/releases/tag/v1.11.0-beta03) | 2026-04-21 | prerelease | | [v1.11.0-beta02](https://github.com/JetBrains/compose-multiplatform/releases/tag/v1.11.0-beta02) | 2026-04-10 | prerelease | | [v1.11.0-beta01](https://github.com/JetBrains/compose-multiplatform/releases/tag/v1.11.0-beta01) | 2026-03-26 | prerelease | | [v1.10.3](https://github.com/JetBrains/compose-multiplatform/releases/tag/v1.10.3) | 2026-03-19 | stable | | [v1.11.0-alpha04](https://github.com/JetBrains/compose-multiplatform/releases/tag/v1.11.0-alpha04) | 2026-03-11 | prerelease | _… and 5 earlier release(s)._ ## Security & compliance Known vulnerabilities: 0 (0 in the last 12 months) ([source](https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.jetbrains.compose.foundation%3Afoundation&per_page=100)). A count reflects scale and disclosure, not quality. ## Facts Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule. ### security | Attribute | Value | Source | Retrieved | Confidence | |---|---|---|---|---| | security.disclosure_policy | yes | [link](https://kotlinlang.org/docs/multiplatform.html) | 2026-08-16 | 60% (medium) | | security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.jetbrains.compose.foundation%3Afoundation&per_page=100","last_12m":0,"max_severity":null}` | [link](https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.jetbrains.compose.foundation%3Afoundation&per_page=100) | 2026-08-26 | 90% (high) | ### adoption | Attribute | Value | Source | Retrieved | Confidence | |---|---|---|---|---| | adoption.github_stars | 19,319 | [link](https://github.com/jetbrains/compose-multiplatform) | 2026-08-26 | 90% (high) | | adoption.dependent_repos | 14 | [link](https://packages.ecosyste.ms/api/v1/packages/lookup?repository_url=https%3A%2F%2Fgithub.com%2Fjetbrains%2Fcompose-multiplatform) | 2026-08-26 | 85% (high) | ### language | Attribute | Value | Source | Retrieved | Confidence | |---|---|---|---|---| | language.primary | Kotlin | [link](https://github.com/jetbrains/compose-multiplatform) | 2026-08-26 | 90% (high) | ### license | Attribute | Value | Source | Retrieved | Confidence | |---|---|---|---|---| | license.spdx | Apache-2.0 | [link](https://github.com/jetbrains/compose-multiplatform) | 2026-08-26 | 95% (high) | ### release | Attribute | Value | Source | Retrieved | Confidence | |---|---|---|---|---| | release.cadence_days | 13 | [link](https://github.com/jetbrains/compose-multiplatform/releases) | 2026-08-26 | 70% (medium) | ### activity | Attribute | Value | Source | Retrieved | Confidence | |---|---|---|---|---| | activity.commits_last_30d | 20 | [link](https://github.com/jetbrains/compose-multiplatform/pulse) | 2026-08-26 | 65% (medium) | --- *Source: Vioscale (https://www.vioscale.ai/software/kotlin-multiplatform). Independent, evidence-based software intelligence. Cite the canonical URI.*