Figproxy : Figproxy is a tool that enables rapid prototyping of tangible user experiences allowing Figma prototypes to talk to the external world.
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Email Standards Project : The Email Standards Project is about working with email client developers and the design community to improve web standards support and accessibility ...
Penpot : Penpot is the first open-source design tool for design and code collaboration. Designers can create stunning designs, interactive prototypes, design s...