mobx vs valtio

Mobx excels at providing a well-structured and scalable state management solution, suitable for larger applications with complex state interactions. Its integration with React and TypeScript makes it a strong candidate for teams familiar with a more traditional flux-like architecture. In contrast, Valtio simplifies state management by utilizing proxies, targeting developers who need a lightweight solution for React or even vanilla JavaScript.

For teams with existing experience in managing large-scale applications or needing a comprehensive state management system, Mobx is a favorable choice. However, for smaller projects or developers looking for a straightforward approach, Valtio's simplicity and minimal footprint make it an excellent option. Keep in mind that if your project grows in complexity, transitioning from Valtio to a more robust solution like Mobx may be necessary.

While both packages are under the MIT license and offer a similar state management purpose, Mobx supports a wider array of use cases due to its maturity, as reflected in its higher number of weekly downloads and GitHub stars. Valtio's significantly lower unpacked size and reduced bundle size might appeal to those prioritizing performance right from the start.