# Which Cross-Platform GUI Library do you use for developing Plug-ins UI?

**URL:** <https://forums.steinberg.net/t/which-cross-platform-gui-library-do-you-use-for-developing-plug-ins-ui/201736>\
**Category:** VST 3 SDK\
**Tags:** poll\
**Created:** [February 13, 2018, 8:28am UTC](https://forums.steinberg.net/t/which-cross-platform-gui-library-do-you-use-for-developing-plug-ins-ui/201736 "2018-02-13T08:28:25Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Yvan](https://dub1.discourse-cdn.com/steinberg/user_avatar/forums.steinberg.net/yvan/32/51177_2.png) [@Yvan](https://forums.steinberg.net/u/Yvan)\
**Post date:** [February 13, 2018, 8:28am UTC](https://forums.steinberg.net/t/which-cross-platform-gui-library-do-you-use-for-developing-plug-ins-ui/201736/1 "2018-02-13T08:28:25Z")

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Which Cross-Platform GUI Library do you use for developing Plug-ins UI?

_Poll ([view on site](https://forums.steinberg.net/t/which-cross-platform-gui-library-do-you-use-for-developing-plug-ins-ui/201736/1))_

Dear VST3 Developers,

In order to better understand your needs and better test our future development of VST, we will like to know a little bit more about which cross-platform GUI SDK you use for developing VST3 plug-ins UI.

Thanks for answering.

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**Author:** ![M\_C](https://dub1.discourse-cdn.com/steinberg/user_avatar/forums.steinberg.net/m_c/32/117716_2.png) [@M\_C](https://forums.steinberg.net/u/M_C)\
**Post date:** [January 18, 2021, 6:51pm UTC](https://forums.steinberg.net/t/which-cross-platform-gui-library-do-you-use-for-developing-plug-ins-ui/201736/8 "2021-01-18T18:51:49Z")

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iPlug2 is missing from list