I'm currently looking around trying different SaaS products and breaking down their user onboarding. It's part of the research I'm doing my own project (boardme.io)
If you have something juicy with a complex feature set throw me a link!
Also fixed some bugs and made some adjustments based on the feedback received from the soft launch.
Note for developers:
If you don’t have Sketch or a Mac, and you’d like to use a .sketch source file, remember that Figma is free to use, available for Windows and it opens the format!
I also found another awesome free software that opens them, and talked with the founder this morning. It is called Photopea (https://www.photopea.com/) check it out and show him some love.
What does open-source design even mean?
You can download the design source files and look under the hood. If open source code is checking out the recipe of a piece of software, open source design is the same thing for a design.
The designs on the site are also free to use, modify etc.