Explore the Svelte Stack, a powerful combination of Svelte, Sapper, and Node.js for modern web development. Benefit from fast performance, small bundle sizes, and efficient server-side rendering. The Svelte Stack is ideal for developers seeking a lightweight, reactive alternative to traditional JavaScript frameworks. Discover its ecosystem, including state management, routing, styling, and utility libraries, to build full-featured web applications with ease.
feature.delivery is a free, web-based platform that enables developers to monitor and consolidate software releases from multiple GitHub repositories into a single, streamlined chronological view. By centralizing release information across various tools, libraries, and services, feature.delivery simplifies the process of staying informed about the latest updates in a development stack. Stay ahead of the curve with feature.delivery, the free online tool designed to help developers effortlessly track and consolidate the latest releases from multiple GitHub repositories in one clean, chronological view. Whether you're managing a complex development stack or simply want to stay up to date with your favorite open-source projects, feature.delivery streamlines release tracking so you never miss an important update. By keeping up with the latest changes, developers can quickly adopt new features, enhance performance, and maintain a competitive edge in today's fast-moving tech landscape. Say goodbye to manual tracking and hello to smarter, faster development with feature.delivery.

https://feature.delivery

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FormidableLabs/
urql

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SvelteStack/
svelte-query

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carbon-design-system/
carbon-components-svelte

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date-fns/
date-fns

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hperrin/
svelte-material-ui

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matyunya/
smelte

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mefechoel/
svelte-navigator

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nodejs/
node

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popmotion/
svelte-motion

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roxiness/
routify

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ryanatkn/
svelte-easy-state

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sveltejs/
eslint-plugin-svelte3

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sveltejs/
rollup-plugin-svelte

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sveltejs/
sapper

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sveltejs/
sapper-template

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sveltejs/
svelte

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sveltejs/
svelte-preprocess

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sveltejs/
svelte

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testing-library/
svelte-testing-library

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tjinauyeung/
svelte-forms-lib

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vitejs/
vite

Use this link to track latest updates across the 21 repositories in Svelte Stack

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how do I stay up to date with the latest features of the Svelte Stack?
how to keep up with the latest features in Svelte Stack?
what's new in Svelte Stack?
how to track latest features in Svelte Stack?

Staying up-to-date with latest features of the
Svelte Stack in 2026

How does it work?

feature.delivery is a free, web-based platform that helps developers track the latest releases from multiple GitHub repositories — all in one streamlined, chronological view. By centralizing release information across tools, libraries, and frameworks, feature.delivery makes it easier than ever to stay on top of the updates throughout your development stack.

Checkout this 1 minute intro video to see it in action

The Svelte Stack integrates Svelte, Sapper, and Node.js to deliver high-performance, modern web applications with an extremely small bundle size and lightning-fast runtime. This stack offers a reactive UI with Svelte, server-side rendering and routing with Sapper, and a robust backend with Node.js. It's renowned for its developer experience, simplicity, and speed—making it a top choice for building scalable, maintainable applications.

Here's a breakdown of the Svelte Stack into different categories

Core Libraries

Essential libraries at the heart of the Svelte Stack, powering app structure, UI reactivity, and server-side capabilities.

Svelte

sveltejs/svelte
Cybernetically enhanced web apps—Svelte is a compiler that transforms declarative components into efficient JavaScript.
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new features in Svelte?

Sapper

sveltejs/sapper
The next small thing in web development, Sapper is a framework for building server-rendered apps with Svelte.
what's new in Sapper?
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new updates in Sapper?
new features in Sapper?

Node.js

nodejs/node
Node.js is a JavaScript runtime built on Chrome's V8 engine, enabling scalable backend development.
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new features in Node.js?

Routing and Navigation

Libraries providing advanced client-side and server-side routing solutions for Svelte Stack applications.

Svelte Navigator

mefechoel/svelte-navigator
A router for Svelte 3 applications inspired by React Router.
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new features in Svelte Navigator?

Routify

roxiness/routify
A file-based router for Svelte, designed for simplicity and scalability.
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new features in Routify?

Styling and UI Components

Tools and libraries for designing, theming, and building beautiful, responsive interfaces in Svelte applications.

Svelte Material UI

hperrin/svelte-material-ui
Material Design component library for Svelte, featuring a wide range of ready-to-use UI elements.
what's new in Svelte Material UI?
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new features in Svelte Material UI?

Carbon Components Svelte

carbon-design-system/carbon-components-svelte
Svelte implementation of IBM's Carbon Design System.
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new features in Carbon Components Svelte?

Smelte

matyunya/smelte
UI framework built on Svelte and Tailwind CSS, inspired by Material Design.
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new features in Smelte?

State Management

State management solutions for handling application data and reactivity in Svelte Stack projects.

Svelte Store

sveltejs/svelte/tree/master/src/store
Official built-in store mechanism for state management in Svelte apps.
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new features in Svelte Store?

Svelte Easy State

ryanatkn/svelte-easy-state
The minimal and flexible state management library for Svelte.
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new features in Svelte Easy State?

Data Fetching and API

Libraries and utilities for fetching data, handling APIs, and managing server-client communication in Svelte Stack apps.

Svelte Query

SvelteStack/svelte-query
Powerful data-fetching and state management for Svelte applications, inspired by React Query.
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new features in Svelte Query?

urql Svelte

FormidableLabs/urql/tree/main/packages/svelte-urql
Svelte bindings for urql, a highly customizable GraphQL client.
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new features in urql Svelte?

Sapper Template

sveltejs/sapper-template
Official starter template for Sapper projects, including data-fetching patterns.
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new features in Sapper Template?

Testing and Quality

Tools for testing, linting, and ensuring high code quality in Svelte Stack applications.

Svelte Testing Library

testing-library/svelte-testing-library
Simple and complete Svelte testing utilities that encourage good testing practices.
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new features in Svelte Testing Library?

eslint-plugin-svelte3

sveltejs/eslint-plugin-svelte3
ESLint plugin for Svelte 3 projects, enabling linting of Svelte files.
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Build Tools and Tooling

Build tools and development utilities that streamline the workflow for Svelte Stack projects.

Vite

vitejs/vite
Next-generation frontend tooling. Lightning-fast build tool and dev server with Svelte support.
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new features in Vite?

rollup-plugin-svelte

sveltejs/rollup-plugin-svelte
Official Rollup plugin to compile Svelte components.
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svelte-preprocess

sveltejs/svelte-preprocess
A Svelte preprocessor with support for TypeScript, SCSS, PostCSS, and more.
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Animation and Effects

Libraries for adding animation, transitions, and visual effects to Svelte applications.

Svelte Motion

popmotion/svelte-motion
Animation library for Svelte, inspired by Framer Motion.
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new features in Svelte Motion?

Utilities and Helpers

Utility libraries and helpers that simplify common development tasks in the Svelte Stack.

svelte-forms-lib

tjinauyeung/svelte-forms-lib
Form management library for Svelte, inspired by Formik and React Hook Form.
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new features in svelte-forms-lib?

date-fns

date-fns/date-fns
Modern JavaScript date utility library with Svelte integration.
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new features in date-fns?

The Svelte Stack offers a vibrant, modern, and efficient ecosystem for building high-performance web applications. Explore the above repositories and click on their GitHub URLs to discover the latest releases, updates, and powerful tools available for the Svelte Stack.