A declarative JavaScript library
Fine-grained reactivity without a virtual DOM: the performance benchmark of modern UI libraries.
Ryan Carniato's fine-grained reactive library: signals update exactly what depends on them, no virtual DOM, no re-render sweeps. Benchmarks top the charts and the mental model is refreshingly direct. SolidJS 1.9 and SolidStart make it production-viable
Who it's for
Frontend developers who want React-like ergonomics with fine-grained signals and no virtual DOM.
Official links
Keep exploring
Concepts in the glossary
1 in catalog
SolidJS is a component of
1 in catalog