On every page
Read it where you find it.
The web app at app.omphalis.ai is the home for everything you keep. The extension brings the same clean reading view, section map, inline explanations, and listen-along to any page you land on.


Clean reading on any page
The same calm, readable view the web app gives you, on the page you already opened. No clutter, no pop-ups competing for the text.
The section map in place
Strata shows how the piece is built, where the argument turns and where the evidence thins, without leaving the page.
Inline explanations
Passive marks on the hard parts: a source, a definition, a short expansion, revealed as you pause.
Listen along
Hand any page to the standard voices and listen while the words follow along.
Keep it in place
Structure it and mark it where you found it. The page becomes a piece you keep, already mapped, without sending it anywhere first.
Every kind of page
Articles, posts, long reads, documentation. The extension works across what you actually read on the web.
See it on a page



Start with one thing you saved.
Put in the piece you have been meaning to get to. You will know in a few minutes whether this is for you.
The free plan is real and stays free. See pricing
Founding members get 90 days of full Premium, early access, and direct support, while spots last. After the 90 days, the free plan stays free.
