https://figma-to-react-native.com
Plugin to convert Figma designs to React Native code fully client-side.
And a complimentary service that syncs the code directly to your filesystem in real-time, as well as an optional MCP server to flex the generated code to your codebase to fit your framework/libraries.
Source: https://github.com/kat-tax/figma-to-react-native
(includes cool tech like lightningcss-wasm for styles conversion and esbuild-wasm for client-side previews)