Unify Your UI Across Web and Mobile with OTF's Cross-Platform Components

Three codebases, three Buttons, one design review

Every team I've worked on has shipped the same Button three times. Web in one repo. iOS in another. Android in a third. Three PRs, three reviews, three token files that drift by sprint two. Designer pings Slack: "can we ship the new accent by Friday?" The web team does it. The mobile teams schedule it for next quarter. By the time mobile ships the new accent, the web team is two shades past it.

This is the cross-platform tax. It isn't theoretical — it's every shipped feature, every redesign, every accessibility audit.

The genuine win, and it is a real one, is when a single component definition reaches all three platforms. Same name, same props, same accessibility story, same token. The user feels it as consistency.

---

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