Scroll Without
Guilt

Fresh research papers sourced from arXiv, broken into plain English cards you can scroll and digest before your coffee gets cold.

So that, you'll leave knowing something new.

4 ways we make curiosity easy to explore

AI Summaries

Summaries that don't make you think hard. Every paper gets a bold hook and a clear breakdown, written the way a smart friend would explain it, not the way a professor would publish it.

Quick Search

If something still confuses you, just select it. Highlight any word or phrase and get a plain-English explanation right there.

Scroll-First Experience

Designed for the scroll, not the spreadsheet. Snap-scrolling cards with smooth animations. Reading these cards should feel like unwinding, not doing homework.

Quick Share

Found something mind-blowing? Share it. One tap generates a link. Send it anywhere, your friend doesn't even need a Crux account to read it.

From paper to insight in 3 steps

01

Every night, Arxiv is scraped

Our system pulls the latest submissions from arXiv across multiple research categories automatically, every single day.

02

An AI reads every paper, so you don't have to.

The key insight gets extracted, stripped of jargon, and rewritten in plain English. Just the part that actually matters.

03

You open the app and scroll.

Your feed is ready, each card is a discovery. If you like the hook, tap to expand and read more, or just keep scrolling. Either way, you're learning.

Made for every kind of curious

If you've ever watched an 'explained in 5 minutes' video and wanted to go deeper, you'll feel right at home.

The curious one

You don't work in research. You just find it fascinating. You're the person who likes browsing knowledgeable stuff.

The student

You're studying something you love but the papers in your field feel like they're written in a different language.

The professional

You need to stay aware of what's happening in AI, biotech, or your domain but you have zero time for 30-page PDFs.

Your next “I didn’t know that!” moment is one tap away

No signup. Just open the feed and start scrolling.

Open the feed →

Sign up to use advance quick search, bookmark papers, and save your topics.