Let's build COSMOS

Learn by doing with our C4-powered app-building tutorial. Let us walk you through the process of how we built a nice little iOS app called COSMOS.

Chapter 1

Prelude to Design

An overview explaining why & how we chose to create COSMOS in the first place.

  1. We wanted to build some tutorials that were more in-depth and involved than just recreating the 215 examples that were made for the original Objective-C version of C4. ↩︎
  2. It was a busy year, and we didn’t have much time to devote to C4 through the summer and fall. ↩︎
  3. This was also the beginning of rebranding C4. ↩︎
  4. Jake’s Illustrator chops are outstanding. ↩︎
  5. We’ve still got components on our radar. ↩︎