What problem does it solve? Building mobile interfaces from AI-generated or dynamically produced JSON specs requires a renderer that maps declarative element trees to real native components, with state, visibility, and actions wired in. This Skill provides that renderer for React Native via @json-render/react-native. ## Core Features & Use Cases - JSON-to-Native Rendering: Converts JSON specs into native mobile component trees using a standard catalog of layout, content, input, feedback, and composite components. - State, Visibility & Actions: Provides StateProvider, VisibilityProvider, and ActionProvider with a built-in setState action, conditional visibility expressions, and dynamic prop bindings ($state, $bindState, $bindItem, $cond). - Custom Component Registries: Lets you extend the standard catalog with custom components and actions through defineCatalog and defineRegistry with full type safety. - Use Case: An AI assistant generates a JSON spec for a settings screen; you render it in your React Native app with a two-way bound TextInput, a tab bar driven by Pressable + setState, and an externally controlled StateStore. ## Quick Start Render my JSON UI spec as a React Native screen using the standard component catalog with state and visibility providers.