Undesign - Free design tools and resources for your projects
avocode - Centralize design collaboration, version control, prototyping, feedback, and developer hand-off with Avocode. Work on any design, anywhere, with anyone. Sign up free 👉 https://avocode.com/.
App Icon Template - Royalty free app icon creator for iOS, OS X and Android
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Framer - 🔥 Design real websites right on the canvas.