The world's great books, compressed into
one actionable principle you can actually use.
Free to download · No spam · No noise
What it is
Most great books contain one idea that changes everything. But they're buried in 300 pages of context, repetition, and filler.
Claros finds that idea. Extracts it. And delivers it — every day — as a principle you can actually apply today.
Not a quote. Not a summary. A principle: with the science behind it, a real-world example, the failure trap, and your first step.
"One principle costs nothing. The depth it opens costs less than you think."
— The Oracle
"Competition is for losers. Monopoly is for winners. If you want to create lasting value, escape competition entirely."
Zero to One — Peter Thiel
"The map is not the territory. We navigate by models of reality, never reality itself — and most failures begin where we forget this."
The Art of Thinking Clearly — Rolf Dobelli
"You do not rise to the level of your goals. You fall to the level of your systems."
Atomic Habits — James Clear
How it works
No algorithm. No feed. Just one principle that arrived this morning.
Our team reads the books. Identifies the single most transferable principle. Distills it until nothing unnecessary remains.
Every morning, one principle arrives. With science, a real example, the failure trap, Oracle's Question, and your first step.
Return to it. Write in the margin. Mark it when it comes true. Over time, your library becomes a record of how you've changed.
29 categories. 5 tiers.
From how you think to how you're remembered.
Pricing
One principle costs nothing. Depth costs less than you think.
Free
$0
forever
Begin here. See what Claros is.
Pro
$29.99
per year · billed annually
$2.49/month — less than a page of any book on your shelf.
Get Claros
Available on Android and iOS.
Free to download · Freemium · No account required to start