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Frontend Frameworks

Svelte Documentation

Cybernetically enhanced web apps.

v5.0.0 240 pages indexed searchable · AI-grounded
Search Svelte in Smart Stack Official docs ↗

What is Svelte?

Svelte is a compiler-first framework that shifts work out of the browser and into a build step, shipping minimal runtime code. Svelte 5 introduces runes for fine-grained reactivity.

Smart Stack indexes the official Svelte documentation and keeps it current, so you can search it directly or ask questions in plain language. Because answers are grounded in the real pages — not a model's training data — you get correct, version-aware APIs instead of plausible-looking guesses.

$ smart-stack ask

Ask anything about Svelte

Get an answer grounded in the official Svelte docs — and add the rest of your stack for integration-aware help.

>How do I get started with Svelte?

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Works well with Svelte

Add these alongside Svelte for answers that understand how the pieces fit together.

SvelteKit

v2.15.0

The fastest way to build Svelte apps.

220 pages

Vite

v6.0.0

Next-generation frontend tooling.

220 pages

SolidJS

v1.9.0

Simple and performant reactivity for building UIs.

150 pages

Vue

v3.5.0

The progressive JavaScript framework.

310 pages

React

v19.0.0

The library for web and native user interfaces.

420 pages

Angular

v19.0.0

The web development framework for building modern apps.

520 pages

Svelte — FAQ

What is the latest version of Svelte?
The latest version of Svelte indexed in Smart Stack is 5.0.0. Smart Stack re-checks sources on a schedule, so answers stay current with releases rather than relying on a model's training cutoff.
Where can I find the official Svelte documentation?
The official Svelte documentation lives at https://svelte.dev/docs. Smart Stack indexes it so you can search across it — and the rest of your stack — and get AI answers grounded in those exact pages.
Can I search Svelte docs together with the rest of my stack?
Yes. That's the core idea behind Smart Stack: add Svelte to your stack alongside your other tools, and the AI answers questions using the official docs for everything you selected at once — no tab-switching.
Does Smart Stack hallucinate Svelte APIs?
Smart Stack uses retrieval-augmented generation: it pulls relevant sections from the official Svelte documentation and grounds the answer in them, which sharply reduces the made-up function signatures you get from ungrounded models.
What works well with Svelte?
Svelte is commonly used with tools in the frontend frameworks space and adjacent layers of the stack. Add them together in Smart Stack to get integration-aware answers that understand how they fit.