Jacaré live demos

Lab — complete interactive API tutorial with View code modals

Learning — Duolingo-style path teaching Jacaré (en / pt-BR / es)

Studio — live .jcr playground (compile, mount, share)

Island — embed a .jcr widget in a static host page

Island × React — same widgets inside a React host

Island × Vue — same widgets inside a Vue 3 host

Island × Angular — same widgets inside an Angular host

Todo app — tasks, forms, tutorial routes, and DevTools

Showcase — reactivity, components, slots, and playground

Scale (BMI) — live body-mass gauge with fine-grained reactivity