# Uno Platform

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> Markdown URL: https://mediated.wiki/source/Uno_Platform.md
> Source: https://en.wikipedia.org/wiki/Uno_Platform
> Source revision: 1351698680
> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)

{{Short description|Open source cross-platform graphical user interface}}
{{Infobox software
| name = Uno Platform
| logo = Uno Platform Logo.svg
| author = nventive
| developer = Uno Platform and community
| released = {{Start date and age|2018|5|7}}<ref name="initialrelease">{{cite web|url=https://github.com/unoplatform/uno/commit/34045e0e65c6f773b99f9cd041689dc8eabc406f|last1=Laban|first1=Jérôme|title=First commit to the Uno Platform source code|website=GitHub|access-date=7 May 2018}}</ref>
| latest release version = 6.5.64
| latest release date = {{Start date and age|2026|02|11}}<ref name="ghrelease">{{cite web |url=https://github.com/unoplatform/uno/releases |title=Releases – UnoPlatform/Uno |website=[GitHub](/source/GitHub)}}</ref><!-- DO NOT CHANGE THIS REFERENCE: the GitHub release page can remain as a static reference for all foreseeable releases-->
<!--| status = Active -->| programming language = [C#](/source/C_Sharp_(programming_language)), [XAML](/source/XAML), [.NET](/source/.NET), [.NET Framework](/source/.NET_Framework), [TypeScript](/source/TypeScript), [Xamarin](/source/Xamarin), [Universal Windows Platform](/source/Universal_Windows_Platform), [WinUI](/source/WinUI), [WebAssembly](/source/WebAssembly)
| platform = [Web platform](/source/Web_platform) [Mobile Device](/source/Mobile_Device)
| genre = .NET Library and Framework
| license = [Apache License](/source/Apache_License)
| website = {{URL|platform.uno}}
}}

'''Uno Platform''' ({{IPAc-en|ˈ|u|ˌ|n|oʊ
}}) is an open source cross-platform graphical user interface that allows [WinUI](/source/WinUI) and [XAML](/source/Extensible_Application_Markup_Language) - based code to run on [iOS](/source/iOS), [macOS](/source/macOS), [Linux](/source/Linux), [Android](/source/Android_(operating_system)), [Windows](/source/Microsoft_Windows) and [WebAssembly](/source/WebAssembly).<ref name="CrossPlatformUiDotNetLexLi">{{cite web |url=https://blog.lextudio.com/the-story-about-net-cross-platform-ui-frameworks-dd4a9433d0ea |title=The Story About .NET Cross Platform UI Frameworks |author=Lex Li |work=3 July 2017 |publisher= |date= 3 July 2017|archive-url=https://web.archive.org/web/20190110011146/https://blog.lextudio.com/the-story-about-net-cross-platform-ui-frameworks-dd4a9433d0ea |archive-date=2019-01-10 |access-date=2018-11-26 |url-status=bot: unknown }}</ref><ref>{{Cite web|url=https://www.infoworld.com/article/3397836/put-windows-apps-on-the-web-with-uno.html|title=Put Windows apps on the web with Uno|last=Bisson|first=Simon|date=2019-05-28|website=InfoWorld|language=en|access-date=2019-05-28}}</ref> Uno Platform is released under the [Apache 2.0](/source/Apache_2.0) license.

Applications can be built by using the tools in [Visual Studio](/source/Visual_Studio) on [Windows](/source/Windows), including [XAML](/source/XAML) and [C#](/source/C_Sharp_(programming_language)), and run on iOS, macOS, Android, Windows or in WebAssembly in a web browser.<ref>{{Cite web|url=https://mspoweruser.com/windows-community-toolkit-now-works-with-uno-platform-supports-ios-and-android/|title=Windows Community Toolkit now works with Uno Platform, supports iOS and Android|date=2018-08-04|website=MSPoweruser|language=en-US|access-date=2019-04-05}}</ref> A plug in for Microsoft Visual Studio is available from Microsoft's Visual Studio Marketplace,<ref>{{Cite web|url=https://marketplace.visualstudio.com/items?itemName=nventivecorp.uno-platform-addin|title=Uno Platform Solution Templates - Visual Studio Marketplace|website=marketplace.visualstudio.com|language=en-US|access-date=2019-04-05}}</ref> VS Code Marketplace,<ref>{{Cite web |title=Uno Platform - Visual Studio Marketplace |url=https://marketplace.visualstudio.com/items?itemName=unoplatform.vscode |archive-url=https://web.archive.org/web/20250521154949/https://marketplace.visualstudio.com/items?itemName=unoplatform.vscode |archive-date=2025-05-21 |access-date=2025-07-21 |website=marketplace.visualstudio.com |language=en-us |url-status=live }}</ref> or JetBrains Rider Marketplace.<ref>{{Cite web |title=Uno Platform - IntelliJ IDEs Plugin {{!}} Marketplace |url=https://plugins.jetbrains.com/plugin/24653-uno-platform |access-date=2025-07-21 |website=JetBrains Marketplace}}</ref>  In addition to traditional IDEs, Uno Platform also offers an MCP server compatible with CLI environments and AI agents such as GitHub Copilot CLI, OpenAI Codex, Google Antigravity, and Cursor<ref>{{Cite web |title=MCP Directory {{!}} Cursor Docs |url=https://cursor.com/docs/context/mcp/directory |access-date=2026-02-22 |website=Cursor Documentation |language=en-US}}</ref>. The community surrounding Uno Platform open source project comes together at its annual conference UnoConf.<ref>{{Cite web|url=https://unoconf.com/|title=Home|website=Uno Conference|language=en-US|access-date=2019-08-19}}</ref>

Uno Platform is an open-source project sustained by a support model like Red Hat’s<ref>{{Cite web |last=Contributor |date=2014-02-13 |title=Why There Will Never Be Another RedHat: The Economics Of Open Source |url=https://techcrunch.com/2014/02/13/please-dont-tell-me-you-want-to-be-the-next-red-hat/ |access-date=2025-09-18 |website=TechCrunch |language=en-US}}</ref> and via revenue from its commercial product, Uno Platform Studio, for which it raised a seed round.<ref>{{Cite web |date=2025-08-12 |title=Backed by Canadian Capital, Uno Platform Secures $3.5M CAD in Seed Money |url=https://apnews.com/press-release/business-wire/backed-by-canadian-capital-uno-platform-secures-3-5m-cad-in-seed-money-4636cab0b5bd4fc1a679421b5e089d5f |access-date=2025-09-18 |website=AP News |language=en}}</ref> Microsoft and Uno Platform announced official collaboration on maintaining .NET for iOS and .NET for Android GitHub repositories, as well as co-maintenance of SkiaSharp repository.<ref>{{Cite web |last=Team |first=N. E. T. |date=2025-10-14 |title=Announcing .NET 10 Release Candidate 2 |url=https://devblogs.microsoft.com/dotnet/dotnet-10-rc-2/ |access-date=2025-10-16 |website=.NET Blog |language=en-US}}</ref><ref>{{Cite web |last=Team |first=Uno Platform |date=2025-10-14 |title=Announcing Uno Platform and Microsoft .NET team Collaboration |url=https://platform.uno/blog/announcing-unoplatform-microsoft-dotnet-collaboration/ |access-date=2025-10-16 |website=Uno Platform |language=en-US}}</ref><ref>{{Cite web |last=Ortinau |first=David |date=2026-04-28 |title=Welcome to SkiaSharp 4.0 Preview 1 |url=https://devblogs.microsoft.com/dotnet/welcome-to-skia-sharp-40-preview1/ |access-date=2026-04-29 |website=.NET Blog |language=en-US}}</ref> Microsoft lists Uno Platform as one of the alternatives to its own development stack.<ref>{{Cite web |title=.NET Multi-platform App UI (.NET MAUI) {{!}} .NET |url=https://dotnet.microsoft.com/en-us/apps/maui |archive-url=http://web.archive.org/web/20260128013158/https://dotnet.microsoft.com/en-us/apps/maui |archive-date=2026-01-28 |access-date=2026-02-22 |website=Microsoft |language=en-US}}</ref><ref>{{Cite web |title=Build Android & iOS Apps with C# and .NET {{!}} .NET |url=https://dotnet.microsoft.com/en-us/apps/mobile |archive-url=http://web.archive.org/web/20260116220306/https://dotnet.microsoft.com/en-us/apps/mobile |archive-date=2026-01-16 |access-date=2026-02-22 |website=Microsoft |language=en-US}}</ref>

== See also ==
* [WebAssembly](/source/WebAssembly)
* [Blazor](/source/Blazor)
* [.NET Multi-platform App UI](/source/.NET_Multi-platform_App_UI) (.NET MAUI)
* [Windows App SDK](/source/Windows_App_SDK)
* [OpenSilver](/source/OpenSilver)

== References ==
{{reflist}}

== Further reading ==
* [https://www.theregister.com/2019/11/20/winui_winrt_windows_api_webassembly/ The Register: WinUI and WinRT: Official modern Windows API now universal thanks to WebAssembly]
* [https://www.infoworld.com/article/3397836/put-windows-apps-on-the-web-with-uno.html InfoWorld: Put Windows apps on the web with Uno]
* [https://channel9.msdn.com/Shows/Visual-Studio-Toolbox/Uno-Platform-Part-1 Channel9: Uno Platform Part 1]

== External links ==
* [https://platform.uno/ Uno Platform]

Category:Mobile software development
Category:Mobile software programming tools
Category:Software development by platforms
Category:Software using the Apache license
Category:Web development software

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Adapted from the Wikipedia article [Uno Platform](https://en.wikipedia.org/wiki/Uno_Platform) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Uno_Platform?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.