Head-to-Head: Qwik vs Solid Analysis


v1.2.19(9 days ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 2Monthly npm downloads

Builder.io Qwik is a powerful yet lightweight framework for building fully integrated web experiences that are blazingly fast. It is designed to give developers the flexibility they need to create great websites and applications, without sacrificing performance or scalability.

Alternatives: React, Angular, Vue.js

Tags: javascriptframeworkperformancetemplate-enginedata-bindingreactgraphql


v1.8.6(8 days ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 2Monthly npm downloads

Solid is a modern JavaScript library for building user interfaces. It uses a reactive programming model, allowing for efficient and fast updates to your application's user interface. Solid provides a number of features like declarative programming and component-based architecture that make it a powerful tool for building highly interactive applications. Additionally, Solid’s template syntax provides excellent rendering performance.

Alternatives: react, vue, angular

Tags: javascriptlibraryuser-interfacereactive-programmingcomponent-based-architecture



@builder.io/qwik is a relatively new package and may not have as much widespread popularity as solid-js. Solid-js, on the other hand, has gained popularity in the React community for its unique reactive programming model.


@builder.io/qwik is a library built specifically for creating fast, server-rendered React applications with a focus on component-driven development and code splitting. Solid-js, on the other hand, is a declarative UI library that aims to provide efficient reactivity and performance optimizations.

Reactivity Model

Solid-js follows a fine-grained reactivity model, where components re-render only if their dependencies change. This helps in achieving optimal performance and avoiding unnecessary re-renders. @builder.io/qwik also has a reactive programming model, but it focuses more on managing state and rendering components on the server.

Development Experience

Both packages provide good developer experience and have comprehensive documentation. Solid-js has a simpler API and promotes a more functional programming approach, which can lead to cleaner and more maintainable code. @builder.io/qwik offers a unique approach to component-driven development and enables efficient code splitting, making it easier to reason about and optimize large codebases.

Integration with React Ecosystem

Solid-js is a complete replacement for React and has its own JSX syntax, while @builder.io/qwik is built on top of React and seamlessly integrates with existing React codebases. If you already have a React project, @builder.io/qwik may provide a smoother transition.

Community Support

Solid-js has a growing and active community, with ongoing contributions and support. While @builder.io/qwik is relatively new, it has potential due to its focus on server-rendered React applications and is backed by the Builder.io team.