
Addoncrop
Plugins Addons Extensions
Opera Add-ons
Chrome Web Store
CRX4Chrome
Browser-extensions.club
extensions.af
Download Firefox extensions and themes. They’re like apps for your browser. They can block annoying ads, protect passwords, change browser appearance, and more.

Material UI
The ultimate directory for top UI component libraries in React, Vue, Angular, Nuxt, Svelte, Rails, Weblow, and more.
Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | addons.mozilla.org | componentlibraries.com |
| Pricing | — | |
| Company | — | Startup from the United States · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Mozilla Add-ons yet.
We want builders to avoid searching for the perfect UI component library for their project and scrolling through GitHub repos, outdated blog lists, or product pages that barely show what’s inside... We built ComponentLibraries.com to make finding the right component library effortless. Browse a...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Mozilla Add-ons yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Best Mozilla Add-ons.FLV
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Mozilla Add-ons and ComponentLibraries.
ComponentLibraries's answer:
There wasn't a single platform showcasing ALL the component libraries for any framework, let alone promoting bootstrapped independent ones, so we built one!
ComponentLibraries's answer:
Next.js, Typescript, Sanity CMS
ComponentLibraries's answer:
Component Libraries is literally the only platform showcasing all the best component libraries, besides GitHub repos, outdated blog lists, or product pages.
Share your experience with using Mozilla Add-ons and ComponentLibraries. For example, how are they different and which one is better?
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A CSS Framework and a Set of React Components that Implement Google's Material Design
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Get extensions and themes for the http://alternativeto.net/software/opera browser.
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Chrome Web Store is an officially recognized application store being developed and managed by the Google.
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An alternative source of extensions for Chromium based browsers.
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