Penpot is a new free open source prototyping and design platform. You can follow at:
The first alpha version has just been released, find out more at https://penpot.app
(Penpot was previously known as Uxbox)
This is a brand new server run by the main developers of the project as a spin-off of mastodon.social It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!