Expression-based reactivity with clear data flow.
Reactivity with rs-x
Fine-grained reactivity for applications that need precise updates.
Why rs-x
rs-x builds a dependency graph at the identifier level. Expressions only re-evaluate when those identifiers change.
Identifier-level change tracking for performance.
Works across frontend and backend stacks.
Common use cases
Typical scenarios where fine-grained change detection pays off.
Reactive UI components with computed values.
Backend pipelines with derived state.
Complex models where only specific fields update.
Related docs
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