Riot is known for its small size and lightweight nature. It focuses on minimalism and provides only the essential features. React, on the other hand, has a larger codebase and includes a wide range of features and functionalities. SolidJS is also lightweight and performs well in terms of size.
Riot is designed to be highly performant and efficient. It uses a virtual DOM diffing algorithm that minimizes unnecessary updates and renders only the necessary changes. SolidJS also prioritizes performance and uses a fine-grained reactive system that allows for efficient re-rendering. React, while performant, may have some overhead due to its reconciliation algorithm.
React has a mature and well-documented ecosystem with a wide range of tools, libraries, and resources available. It has a large community, which means finding help and support is relatively easy. Riot has a smaller community and ecosystem, which may result in fewer resources and community-driven solutions. SolidJS is gaining traction and has a growing community, but it may not have as many resources and tools available as React.
React follows a component-based architecture where components manage their own state and rendering. Riot also follows a similar component-based approach but provides a more lightweight and minimalistic API. SolidJS takes a different approach with a fine-grained reactive system, allowing for more granular control over reactivity and rendering.
React has a steeper learning curve due to its extensive ecosystem and concepts like JSX and virtual DOM. Riot has a simpler API and may be easier to learn for developers who are new to frontend frameworks. SolidJS also has a relatively low learning curve, especially for developers familiar with reactive programming concepts.