← all releases
Vercel Labs·Jul 18, 2026·v0.5.3·open source

Native SDK

Native SDK is a toolkit designed for building high-performance, native desktop applications using declarative UI and a TypeScript-based logic model. It replaces heavy web-based runtimes with a custom engine that draws directly to OS windows, ensuring native performance without relying on browsers or WebView.

featured on blogdesktop-frameworknative-developmenttypescriptzig
on the blogVercel Labs Releases Native SDK: A Fully Open-Source Toolkit for Building Native Desktop Apps 5 min
overview

Native SDK is a toolkit designed for building high-performance, native desktop applications using declarative UI and a TypeScript-based logic model. It replaces heavy web-based runtimes with a custom engine that draws directly to OS windows, ensuring native performance without relying on browsers or WebView.

key features
  • 01Native rendering engine with no browser or WebView overhead
  • 02Declarative markup and TypeScript/Zig core for logic
  • 03Deterministic state management with record and replay capabilities
  • 04Integrated AI automation server for accessibility testing and agent-based interaction
  • 05Rich component catalog including charts, virtual lists, and dialogs
related productsbrowse all →