From reading to knowing
Turn the books you read into knowledge you keep.
You finish a book and forget it within weeks. Cosminds turns every book into structured ideas and brings them back, so they stick.
Free to start. No credit card.
From highlights to understanding
Highlights are not knowledge yet.
Cosminds reads your highlights, extracts what matters, and connects it to everything else you have read about the same idea.
Skill grows from focused, effortful reps.
Feedback loops separate practice from repetition.
Comfort is the enemy of improvement.
How it works
Three steps, then it runs itself.
Forge any source
Paste highlights, a transcript, or your own notes. Pick the content type.
Approve what matters
Cosminds proposes the extractions and insights. You confirm, edit, or reject.
It comes back to you
Spaced repetition resurfaces your ideas, and the AI Wiki answers from what you know.
Why it sticks
Folders keep sources apart. Cosminds keeps ideas together.
You remember that you read it. You cannot say what it changed.
Every book leaves ideas you can find, apply, and connect months later.
FAQ
How does Cosminds turn a book into knowledge?
You add the book's highlights or upload the file, and it extracts the specific claims, names the concepts, and writes study notes dense enough that you never need the original again. Then it drills those claims until you can reproduce them from memory.
Do I have to type the whole book in?
No. Upload a PDF or EPUB, paste your Kindle highlights, or photograph physical pages with your phone and Cosminds reads them into text. Every route becomes the same unit of knowledge.