Unify Web and Mobile Development with OTF's Cross-Platform Components

I've shipped three Buttons to production. The web one lives in your JS bundle. The iOS one is a SwiftUI view. The Android one is a Compose composable. They all say "Primary". None of them look the same.

That is the cross-platform tax. You don't see it on day one. You see it in month six — when the web team adds a loading variant, the iOS team is two sprints behind, and Android wrote a third one in a different design system. Three implementations, three design queues, three rounds of brand-color review.

The thesis: a shared component API — same name, same props, three render targets — is the smallest change that fixes the largest cross-platform problem. OTF is built around that bet.

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This is an excerpt. Read the full post at otf-kit.dev/blog/own-your-cross-platform-stack — full-stack kits your AI coding agent can actually ship to production. Browse the kits →