I've been using figma a lot on work but now interested for Open Source alternative. Is there anything like that?
Penpot, while still in beta is a pretty solid open source figma alternative, with loads of features. It is a webapp, works with SVG as a native format and supports interactive prototypes, shared libraries and more.
Pencil is built for the purpose of providing a free and open-source GUI prototyping tool that people can easily install and use to create mockups in popular desktop platforms (Windows / Mac / Linux / PortableApps.com).
- It is capable of most things that other software like Adobe XD or Figma can do.
- It is open source.
- It can and should be extended with collections and such.
- It lets you edit things like images on the fly using whatever program you want, and it works well.