
Mochi
Yak Tack
Duolingo
SmartCards+
Zorbi - Spaced-Repetition Flashcards
Flash Cards: Math
Learn Cycle
Flashcard app using smart repetition to improve your memory

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.
|
|
|
|
|---|---|---|
| Website | harkenapp.com | 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 Harken 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builders to avoid searching for the perfect UI component library for their project and scrolling through GitHub repos, outdated blog lists, or product pages that barely show what’s inside...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 Harken yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Harken 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Component Libraries is literally the only platform showcasing all the best component libraries, besides GitHub repos, outdated blog lists, or product pages.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 Harken and ComponentLibraries. For example, how are they different and which one is better?
When comparing Harken and ComponentLibraries, you can also consider the following products.

Write notes and flashcards with Markdown and study them with spaced repetition.
Compare Mochi to Harken or ComponentLibraries:

A CSS Framework and a Set of React Components that Implement Google's Material Design
Compare Material UI to Harken or ComponentLibraries:

Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
Compare Duolingo to Harken or ComponentLibraries:

Spaced Repetition Software for iOS. Modern, powerful and easy to use.
Compare SmartCards+ to Harken or ComponentLibraries:

Other tools are built by boomers, Zorbi is built by students.
Compare Zorbi - Spaced-Repetition Flashcards to Harken or ComponentLibraries: