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Svelte VS Stylus - User Styles Manager

Compare Svelte VS Stylus - User Styles Manager and see what are their differences

Svelte logo Svelte

Cybernetically enhanced web apps

Stylus - User Styles Manager logo Stylus - User Styles Manager

Stylus is a userstyles editor and manager based on the source code of Stylish version 1.5.2.
  • Svelte Landing page
    Landing page //
    2023-07-27

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

  • Stylus - User Styles Manager Landing page
    Landing page //
    2023-01-05

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.

Stylus - User Styles Manager features and specs

  • Customization
    Stylus allows users to fully customize the appearance of websites by applying user-created CSS styles, enabling a personalized browsing experience.
  • Ease of Use
    The interface is user-friendly and intuitive, making it easy for both beginners and advanced users to manage and apply user styles.
  • Open Source
    Stylus is open-source software, which means it is developed collaboratively and transparently, with community-driven improvements and security.
  • CSS Preprocessor Support
    Stylus supports using preprocessors, allowing users to write more organized and reusable CSS with variables, nested rules, and more.
  • Community and Library
    Stylus has a strong community and access to a large library of pre-made user styles that can be easily discovered and installed.

Possible disadvantages of Stylus - User Styles Manager

  • Compatibility Issues
    Some user styles may not work properly with certain websites or may require regular updates due to changes in website code.
  • Performance Concerns
    Applying complex styles can sometimes lead to increased browser resource consumption and slower page loading times.
  • Security Risks
    Downloading and applying user-generated styles can potentially introduce security issues if malicious code is injected.
  • Learning Curve
    Users who are unfamiliar with CSS may face a learning curve when trying to create custom styles from scratch.
  • Limited Browser Support
    Stylus might not be supported across all browsers, limiting its use to those that provide the necessary extension infrastructure.

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

Stylus - User Styles Manager videos

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Category Popularity

0-100% (relative to Svelte and Stylus - User Styles Manager)
Javascript UI Libraries
100 100%
0% 0
Browser Extension
0 0%
100% 100
JavaScript Framework
100 100%
0% 0
Developer Tools
87 87%
13% 13

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 Stylus - User Styles Manager

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.

Stylus - User Styles Manager Reviews

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Social recommendations and mentions

Based on our record, Svelte should be more popular than Stylus - User Styles Manager. It has been mentiond 389 times since March 2021. 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 / 1 day 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 / 2 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 / 7 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 / 21 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
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Stylus - User Styles Manager mentions (48)

  • How to Customize Slack Fonts Using Stylus for Improved Readability
    Stylus is a browser extension that allows you to apply custom CSS to any website. Https://add0n.com/stylus.html. - Source: dev.to / 11 months ago
  • Make GoodReads 15% Less Annoying with One Weird Trick!
    Both of these are hosted on userstyles.world. To use them, you'll need to have a browser extension like Stylus . Then just click the blue Install button for each tool you want! Source: almost 2 years ago
  • Promote Your Work! July 2023 Self-Promotion thread
    These are both hosted on userstyles.world. I recommend using them with the Stylus browser extension, which works on Chrome, Firefox (including Firefox Nightly for Android) and Opera. (Pretty sure it will also work with Cascadea if you're on Safari but I haven't tested it yet.). Source: almost 2 years ago
  • Any way to make lemmy look more like old reddit?
    I wonder if Stylus would be good for this... Source: almost 2 years ago
  • I tweaked satisfactory-calculator.com to be better for wide monitors!
    If you don't have a userstyles extension installed, you can get one here for Firefox or Chrome, but for Safari you'll have to do some tweaking. Source: about 2 years ago
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What are some alternatives?

When comparing Svelte and Stylus - User Styles Manager, you can also consider the following products

React - A JavaScript library for building user interfaces

Dark Reader - Reduce eye strain in your browser with this extension that provides a dark theme for browsing.

Vue.js - Reactive Components for Modern Web Interfaces

Stylebot - Change the appearance of websites instantly. Preview and install styles created by other users on stylebot.me

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

Amino Editor - Amino is a Chrome browser extension for customizing web page presentation with user CSS.