Software Alternatives, Accelerators & Startups

Svelte VS WebComponents.dev

Compare Svelte VS WebComponents.dev and see what are their differences

Svelte logo Svelte

Cybernetically enhanced web apps

WebComponents.dev logo WebComponents.dev

The modern IDE for web platform developers
  • Svelte Landing page
    Landing page //
    2023-07-27

We recommend LibHunt Svelte for discovery and comparisons of trending Svelte projects.

  • WebComponents.dev Landing page
    Landing page //
    2022-12-11

Svelte features and specs

  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • Reactive Programming
    SvelteKit leverages Svelte's reactive programming model, allowing developers to write less code while achieving better functionality through automatic reactivity.
  • Integrated Router
    SvelteKit includes a built-in router, which simplifies the creation of multi-page applications and enables easy setup of dynamic routes.
  • 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.
  • 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.

Possible disadvantages of Svelte

  • Ecosystem Maturity
    Svelte’s ecosystem is not as mature or extensive as React’s or Angular’s. There are fewer third-party libraries, tools, and resources available, which might make it more challenging to find solutions for less common problems.
  • Learning Curve
    While Svelte itself is simpler, its approach is quite different from traditional frameworks like React and Angular. This can require a mental shift and time to learn new paradigms, especially for developers coming from those backgrounds.
  • Community Support
    Given that Svelte has a smaller user base and community compared to more established frameworks, finding community support, tutorials, and best practices can sometimes be more difficult.
  • Tooling
    While Svelte has good official tooling and support, it may lack some of the advanced tools and integrations available for other frameworks, which can slow down development for more complex applications.
  • SEO and SSR
    Although Svelte has options for server-side rendering (SSR) and improving SEO, handling these aspects is not as out-of-the-box or mature compared to frameworks like Next.js for React.
  • Community Size
    SvelteKit has a smaller community compared to other frameworks, which can affect the availability of online resources, tutorials, and community-driven support.
  • Tooling and Integration
    Some commonly used development tools and integrations may not be fully compatible with SvelteKit, necessitating workarounds or additional configuration.
  • Frequent Updates
    As a newer framework, SvelteKit undergoes frequent updates and changes, which can sometimes lead to breaking changes or require developers to frequently update their knowledge and projects.
  • Market Adoption
    SvelteKit is less adopted in the industry compared to other frameworks, which might make it a less attractive option for companies looking for widely recognized and vetted solutions.

WebComponents.dev features and specs

  • Ease of Use
    WebComponents.dev provides a streamlined platform to create, share, and experiment with web components without needing extensive configuration or setup. This lowers the barrier to entry for both new and experienced developers.
  • Component Library
    The platform includes a rich library of pre-built components and templates, enabling developers to quickly find and integrate components into their projects.
  • Collaborative Environment
    WebComponents.dev supports collaboration by allowing developers to share their components with others easily. This fosters community engagement and learning opportunities.
  • Integration with Popular Frameworks
    It supports integration with popular frameworks like React, Vue, and Angular, making it versatile and useful for developers working across different ecosystems.

Possible disadvantages of WebComponents.dev

  • Limited Customization
    While WebComponents.dev offers many features for component development and sharing, the platform’s environment might limit some advanced customization possibilities compared to traditional development setups.
  • Dependence on the Platform
    Projects heavily reliant on WebComponents.dev might face challenges if the platform experiences downtime or significant changes, as they are dependent on a third-party service for their development workflow.
  • Performance Overhead
    Developing and running components within a browser-based IDE might introduce performance overheads not present in local development environments.
  • Learning Curve for New Users
    While designed to be user-friendly, there might be a learning curve for developers unfamiliar with web components or the specific paradigms of WebComponents.dev.

Svelte videos

Svelte vs React vs Angular vs Vue

More videos:

  • Review - SvelteKit Breaking Changes 2022 - My Reactions and What You Need to Know!
  • Review - Why Svelte is the best JS "framework"
  • Tutorial - SvelteKit Crash Course Tutorial #1 - What is SvelteKit?
  • Review - Oh crap, here comes *another* JavaScript framework || SVELTE || Sveltejs

WebComponents.dev videos

No WebComponents.dev videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Svelte and WebComponents.dev)
Javascript UI Libraries
100 100%
0% 0
Developer Tools
93 93%
7% 7
JavaScript Framework
97 97%
3% 3
Development Tools
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Svelte and WebComponents.dev

Svelte Reviews

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.
Source: solguruz.com
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...
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,...
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.

WebComponents.dev Reviews

We have no reviews of WebComponents.dev yet.
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Social recommendations and mentions

Based on our record, Svelte seems to be a lot more popular than WebComponents.dev. While we know about 389 links to Svelte, we've tracked only 9 mentions of WebComponents.dev. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Svelte mentions (389)

  • Plain Vanilla Web – Guide for de-frameworking yourself
    In theory, “de-frameworking yourself” is cool, but in practice, it’ll just lead to you building what effectively is your own ad hoc less battle-tested, probably less secure, and likely less performant de facto framework. I’m not convinced it’s worth it. If you want something à la KISS[0][0], just use Svelte/SvelteKit[1][1]. Nowadays, the primary exception I see to my point here is if your goal is to better... - Source: Hacker News / 3 days ago
  • Why I’m Learning Vue.js After Six Years in React
    When I teased this series on LinkedIn, one comment quipped that Vue’s been around since 2014—“you should’ve learned it by now!”—and they’re not wrong. The JS ecosystem churns out UI libraries like Svelte, Solid, RxJS, and more, each pushing reactivity forward. React’s ubiquity made it my go-to for stability and career momentum. Now I’m ready to revisit new patterns and sharpen my tool-belt. - Source: dev.to / 4 days ago
  • Hyper – Outperform React on every metric
    What is the advantage over Svelte (https://svelte.dev/)? Especially since Svelte is already established and has an ecosystem. - Source: Hacker News / 9 days ago
  • SVQK - A Web Application Development Platform Using Svelte + Quarkus
    At Project Au Lait, we are developing and publishing an open-source asset called SVQK, which combines Svelte (Frontend) and Quarkus (Backend) for web application development. The asset includes automated testing tools and source code generation tools. This article introduces an overview of SVQK. (For instructions on how to use SVQK, refer to the Quick Start.). - Source: dev.to / 23 days ago
  • Why Svelte Might Be the Best Framework You Haven't Tried Yet 🚀
    Embrace the Ecosystem: Explore tools like SvelteKit for full-fledged app development. - Source: dev.to / 3 months ago
View more

WebComponents.dev mentions (9)

  • Painless Web Components: Naming is (not too) Hard
    How the tag name gets into your code can vary based on the method you are using to write your components. If you load up a few of the templates over on WebComponents.dev you'll see that many examples just use a string value typed into the define function directly. - Source: dev.to / about 2 years ago
  • free-for.dev
    WebComponents.dev — In-browser IDE to code web components in isolation with 58 templates available, supporting stories and tests. - Source: dev.to / over 2 years ago
  • Why Atomico js webcomponents?
    We will show the benefits of Atomico through a comparison, we have used as a basis for this comparison the existing counter webcomponents in webcomponents.dev of Atomico, Lit, Preact and React as a base. - Source: dev.to / almost 3 years ago
  • Javascript animation in LWC, tried Motion one
    Unfortunately, I couldn't get this to work in the online LWC editor https://webcomponents.dev So assuming this also won't work in the shadow DOM enviroment of SF? Source: about 3 years ago
  • Cute Solar System with CSS
    WebComponentsDev have a lot of libraries and info (like codesandbox, but webcomponents land): Https://webcomponents.dev/. Source: about 3 years ago
View more

What are some alternatives?

When comparing Svelte and WebComponents.dev, you can also consider the following products

React - A JavaScript library for building user interfaces

Arbiter IDE - The offline-friendly, in-browser IDE for pure JS prototypes

Vue.js - Reactive Components for Modern Web Interfaces

Deco IDE - Best IDE for building React Native apps

Tailwind CSS - A utility-first CSS framework for rapidly building custom user interfaces.

CodeOnline - A remote and secure workspace powered by VSCode