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Svelte

Cybernetically enhanced web apps.

Svelte Reviews and details

Screenshots and images

  • Svelte Landing page
    Landing page //
    2023-07-27

Features & Specs

  1. Performance

    Svelte shifts much of the work from runtime to compile time, resulting in faster and more efficient web applications. By compiling components to highly optimized vanilla JavaScript, it reduces the overhead and boosts performance.

  2. File Size

    Due to its compile-time nature, Svelte produces smaller bundle sizes compared to other frontend frameworks like React or Angular, which can significantly improve load times and performance.

  3. Simplicity

    The framework is designed to be more accessible and easier to understand. Svelte’s syntax is clean and straightforward, allowing developers to get up and running quickly with minimal boilerplate.

  4. Reactivity

    Svelte provides a simple and intuitive way to handle reactivity by using built-in language constructs like assignments. This means no complicated state management libraries are necessary for many use cases.

  5. Less Boilerplate

    Svelte reduces the boilerplate code typically required in other frameworks, resulting in a cleaner and more maintainable codebase. This can help accelerate development and reduce bugs.

  6. Reactive Programming

    SvelteKit leverages Svelte's reactive programming model, allowing developers to write less code while achieving better functionality through automatic reactivity.

  7. Integrated Router

    SvelteKit includes a built-in router, which simplifies the creation of multi-page applications and enables easy setup of dynamic routes.

  8. SSR and SSG

    SvelteKit supports Server-Side Rendering (SSR) and Static Site Generation (SSG) out of the box, giving developers flexibility in how they build and deploy their applications.

  9. Opinionated but Flexible

    While SvelteKit provides an opinionated setup to streamline the development process, it also allows for customization to fit a developer’s specific needs.

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Videos

Svelte vs React vs Angular vs Vue

SvelteKit Breaking Changes 2022 - My Reactions and What You Need to Know!

Why Svelte is the best JS "framework"

Social recommendations and mentions

We have tracked the following product recommendations or mentions on various public social media platforms and blogs. They can help you see what people think about Svelte and what they use it for.
  • Show HN: Is the Year a Perfect Square?
    This was an experiment to learn Svelte . So the information shown, such as whether the year is in fact a perfect square, should update dynamically as you cross into 2025. - Source: Hacker News / 8 days ago
  • Building a real-time chat using WebSockets over HTTP/2 streams
    These are basically the technologies used in the frontend, such combination offers a powerful, efficient and an up-to-date web development stack. Deno provides a modern runtime with built-in TypeScript support, Svelte compiles components to optimized JavaScript code, SvelteKit presents tools like routing or server-side rendering (SSR) and Tailwind CSS streamlines UI development with useful utility classes. - Source: dev.to / about 2 months ago
  • Open Source Contribution: Round 2
    When I first accepted this feature, I did not realize that I would have to work with something completely new to me: Svelte, an open-source component-based front-end framework! This came as a shock to me as I opened the ChatInput component and realized that this was a file where there was TypeScript code, HTML elements, and styles all in the same file! - Source: dev.to / about 2 months ago
  • Building a Secure Event Booking App with FACEIO and Svelte
    In this tutorial, we'll build Authvents with Svelte, an event booking platform, and integrate FACEIO for biometric authentication, allowing users to sign in and access ticket dashboards securely with facial recognition. - Source: dev.to / 2 months ago
  • Custom domains for HTTP/2 on Heroku - so easy.
    For our application, I wanted to spin up a simple framework example app, so I went with SvelteKit. It’s easy to bootstrap, and it has a smooth looking getting started application. I followed the instructions here to initialize a new project:. - Source: dev.to / 3 months ago
  • Svelte + Manifest = Giving Svelte a proper backend with 7 lines of code 🧡🦚
    Svelte is an amazing framework with a very simple and elegant syntax. - Source: dev.to / 3 months ago
  • Build Web Apps Absurdly Fast with Vite
    This command creates a new Vite project with React. Feel free to replace “react” with “vue” or “vanilla” if that’s more your jam. Svelte, Preact, Qwik, and others are supported, too! - Source: dev.to / 4 months ago
  • Getting Started with Mitosis: Creating a Cross-Framework Design System
    Welcome to SvelteKit /> /> /> Visit href="https://kit.svelte.dev">kit.svelte.dev to read the documentation. - Source: dev.to / 4 months ago
  • Introducing Perseid: The Product-oriented JS framework
    It's also worth mentioning that Perseid provides out-of-the-box support for React, VueJS, Svelte, MongoDB, MySQL, PostgreSQL, Express and Fastify. - Source: dev.to / 4 months ago
  • Best JavaScript Frameworks for Frontend Developer
    Svelte is a modern JavaScript framework that shifts much of the work to compile time, producing highly efficient code. It allows developers to write less code and achieve more with a simpler syntax. - Source: dev.to / 4 months ago
  • Svelte adoption guide: Overview, examples, and alternatives
    The official Svelte site is well written and maintained. It has an excellent interactive tutorial, a collection of examples, and clear docs. You can try Svelte online using the REPL without needing to configure anything. - Source: dev.to / 4 months ago
  • Mitosis - Using Astro.js as the dev server to preview the component with hot-reload
    Note: Astro supports a variety of popular frameworks including React, Preact, Svelte, Vue, SolidJS, AlpineJS and Lit with official integrations. While for other frameworks e.g. Angular and Qwik, you may still benefit from this tutorial and you would need to further set up the community maintained framework integrations. - Source: dev.to / 5 months ago
  • Hidden cost of frontend frameworks
    Only, if you're going to write a fullstack app and have server rendered or statically rendered pages, you'll most likely use a meta framework like NextJs, Remix, SvelteKit, SolidStart. - Source: dev.to / 4 months ago
  • Hidden cost of frontend frameworks
    The most common and well known is React, with many others sharing this space, such as Svelte, SolidJS, Angular, Vue, Qwik and more. All are impressive feats of engineering and come with bold statements. - Source: dev.to / 4 months ago
  • Supercharge Your E-Commerce Site with Astro SSR SPA Template
    Astro’s component-based architecture lets you bring together different frameworks like React, Vue, and Svelte in a single project, making it incredibly flexible for modern web development. With Astro, you can craft sites that load faster, rank higher, and provide a seamless experience across all devices. - Source: dev.to / 4 months ago
  • Vercel AI SDK 3.3
    The Vercel AI SDK is a toolkit for building AI applications with JavaScript and TypeScript. Its unified API allows you to use any language model and provides powerful UI integrations into leading web frameworks such as Next.js and Svelte. - Source: dev.to / 5 months ago
  • LISA+SamGIS on ZeroGPU HuggingFace hardware
    I don't like very much svelte (the js library chosen by Gradio team) and I already have a vuejs/vite frontend project that I can re-use. I solved this installing the nodejs 18 Debian package and starting the nodejs build from within the app.py file using subpropcess.run(). - Source: dev.to / 5 months ago
  • How to handle large file uploads in SvelteKit using streams
    I was working on a SvelteKit based local cloud project. I know that there are already solutions out there that work out of the box, but I want to try and build my own version from scratch. One of the key features is the file uploading and I had a tough time collecting all the information piece by piece. So, I hope that you find my solution helpful. - Source: dev.to / 5 months ago
  • Building Progressive Web Applications using SvelteKit
    This article is all about simplifying your path to web development. We will build amazing websites with as little effort as possible with SvelteKit, a tool akin to your coding friend. We will quickly set things up, create a basic site with little coding, and easily turn it into a Progressive Web App (PWA). - Source: dev.to / 5 months ago
  • Building Progressive Web Applications using SvelteKit
    Svelte, a front-end JavaScript tool, enables the creation and management of user interfaces akin to React and Vue, while SvelteKit serves as a framework. It enhances this potential by offering a framework that enables the development of more comprehensive websites with features such as routing, server-side rendering, and presence of an API. Before its release, developers used a framework known as Sapper for... - Source: dev.to / 5 months ago
  • 100FrontendChallenge - Day 2 - Add to cart
    As I thought writing the introduction to this challenge I needed some framework to handle interactions so I added the Svelte framework for the select behaviour of the shirts, sizes and colors available. - Source: dev.to / 5 months ago

External sources with reviews and comparisons of Svelte

Top JavaScript Frameworks in 2025
SvelteJS is a modern JavaScript framework that is useful for building static web apps that are fast, lean, and fun. You can use Svelte to build single, reusable components and large or even small-scale projects. Svelte has started gaining attention because of its ability to produce smaller code bundles that run faster in web browsers.
Top 10 Next.js Alternatives You Can Try
This web development framework can help you perform the easiest tasks to develop the interface components that users can interact with within their browsers, such as the comment section. Moreover, it has SvelteKit to render the components of the entire page with best practices and developments. You can utilize this platform effortlessly to add basic functionalities and advanced capabilities.
20 Next.js Alternatives Worth Considering
Cruise into the Svelte ecosystem with Sapper, a framework that takes all the brilliance of Svelte and dials it up for app building. It’s like Svelte’s outgoing cousin, optimizing for an even smoother ride from development to go-live.
10 Best Next.js Alternatives to Consider Today
SvelteKit, the official framework for Svelte, streamlines the development of Svelte applications. With an intuitive API, SvelteKit simplifies the creation of server-side rendered (SSR) and statically generated (SSG) applications while retaining the reactive nature that makes Svelte unique. If you're seeking a framework that marries simplicity with powerful capabilities, SvelteKit is a compelling choice.
The 20 Best Laravel Alternatives for Web Development
The next of these Laravel alternatives is Svelte. It cuts through the complexity, snipping off any excess, pre-compiling its magic to keep your app lightweight without shedding any muscle. The end result? Lightning strikes in web performance.
20 Best JavaScript Frameworks For 2023
Svelte, unlike other JavaScript frameworks such as React or Vue.js, has no virtual DOM. Instead, you build components boilerplate-free in simple HTML, CSS, and JavaScript code. Svelte Compiler then compiles this code into small framework-free vanilla JavaScript modules during build time and surgically updates the DOM when the state changes. So unlike other traditional frameworks like React or Vue.js, Svelte does...
Comparing Vue.js to new JavaScript frameworks
Svelte, however, solves this performance problem at build time. This JavaScript framework is known for its speed and performance. It comes with a compiler that converts the Svelte framework code to vanilla JavaScript when running a build on an app.
10 static site generators to watch in 2021
SvelteKit can create sites to be served by serverless functions, or can pre-generate the entire site. And its hybrid approach and focus on serverless backends makes it an interesting project to watch as we see the boundaries of Jamstack sites developing.
Top 5 JavaScript Frameworks To Learn in 2021
Apart from speed and performance, Svelte has some exciting features like less boilerplate, a component-based model, SEO support, etc. However, Svelte hasn't got the attention it requires due to React. But with this rising trend, Svelte will be a good option to learn in 2021.
The Best JavaScript Frameworks You’re Not Using
Svelte works differently than some of the other front end libraries/frameworks that you may be familiar with. Your code is compiled at build time and this has big performance benefits. In fact, Svelte is one of the best performers in recent benchmarks.…

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This is an informative page about Svelte. You can review and discuss the product here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.