Rusty tools for developing reative structures.

Sweet builds upon Astro's principle of creating interoperability between various reactive libraries, and extends that capability with support for multiple renderers and authoring flavours.

Planned Authoring Flavours

• Vanilla RustWebNode
• Reactive htmlrsx!
• Reactive bevy scenesbsn!

Reactive frameworks

• Leptos Signals
• Headless Bevy

Planned Renderers

• html
• bevy graphics
• esp32 robotics
• agentic ai
• behavior trees

The preprocessor

Sweet has a preprocessor that enables instant reloads for non-code changes inrsx!macros.

Features

• 🔥Smokin hot reloadinstant reloads for non-code changes
• 🌊Stay Hydratedsweet collects pre-hydration events and plays them back in order, no missed events!
• Scoped CSSwith component<style/>tags
• 🌐Great signal here!sweet provides integrations with leptos.
• 🦀Rusty to the corecomponents are described asregular structs and traits.
• 🧪A full ecosystemsweet has a built-in component library and testing framework, as well as integrations with axum, leptos and bevy.

Choose your own adventure

• Quick Start - Counter
• How it works