A tiny state manager for React, React Native, Preact, Vue, Svelte, Solid, Lit, Angular, and vanilla JS. It uses many atomic stores and direct manipulation. Small. Between 286 and 818 bytes (minified and brotlied). Zero dependencies. It uses Size Limit to control size. Fast. With small atomic and derived stores, you do not need to call the selector function for all components on every store change.