Support
Help keep the maps free
expanding.mind turns influential books into interactive mind-maps — free, no paywalls, no sign-ups. It is built and run by one person, and support is what keeps it that way: every contribution goes straight into mapping more books, better, for everyone.
Buy a coffee
A one-off coffee covers the compute for a map. That is the whole economics of this place: small support in, another book on the wall. Monthly supporters keep the queue moving and steer what gets mapped next.
Sponsor a book
Pick any unmapped book on the roadmap and it jumps the queue — mapped within days, with your name on it: “mapped for ___”. Sponsor through either button above and mention the book in your message, or reach me directly below.
Help for free
Support is not only money. Request a book, vote on the roadmap, send feedback — demand decides what gets mapped next. And if a map saved you an afternoon, send it to someone: every reader compounds.
The person behind it
Mulualemis Amharic for “a whole world” — a fitting name for someone who builds worlds in browsers. I am Mulualem Tekle, a full-stack developer specializing in immersive 3D web experiences: 3D stores you can walk through, games, GPU simulations, and AI-powered tools. expanding.mind is my project to map the world’s best books so knowledge stays free, visual, and explorable.