Federated social. Mastodon Purple #6364FF, @user@instance handles, content-warning spoilers, home/local/federated timelines, boost-with-spin, light + #191B22 dark
The complete Mastodon design system — free. The framework-neutral DESIGN.md plus SwiftUI, Expo, and Jetpack Compose companions: screen-by-screen breakdown, full color & type system, component specs, motion curves, haptics, and a ready-to-paste AI-agent implementation prompt.
DESIGN.md— Framework-neutral specDESIGN-swiftui.md— SwiftUI implementation guideDESIGN-expo.md— Expo / React Native guideDESIGN-android.md— Jetpack Compose (Android) guide
Live preview of every screen, rendered in the browser: www.spectr.to/gallery/mastodon
Category: Social · Index: Awesome iOS DESIGN.md — 200 production-grade mobile design systems.