Sometime back around January, I watched a live presentation from Adobe and it was mentioned that the Dev Tool was about to be updated and a new PlayGround added for testing plugins.
I believe a release date of March 2023 was said. Is there any update to this ?
Sorry for the delay. We are hoping it will be released by the end of June/early July.
@IanBarber UXP Developer Tools v2.0 is now available as a major installer in Creative Cloud. This has the UXP Playground feature available. Please do try this out and share your feedback.
Thanks you for letting me know, I have installed it and it is working great 