Penpot is the first open-source design tool for design and code collaboration. Designers can create stunning designs, interactive prototypes, design systems at scale, while developers enjoy ready-to-use code and make their workflow easy and fast. And all of this with no handoff drama.

Available on browser or self-hosted, Penpot works with open standards like SVG, CSS, HTML and JSON, and it’s free!

File transfer doesn't need to be complicated

Direct, encrypted file transfers from your computer to anyone, anywhere — no signup, no cloud storage in between.

via https://korben.info/altsendme-transfert-fichiers-p2p-open-source.html