Case study
Lumi Study
One input. A full study pack.
- Role
- Design and build
- Status
- Partly down
01/08
The landing page: one messy input in, a full study pack back in about ten seconds. 
A look inside: messy pasted notes on the left, the finished pack on the right, tabbed between notes, flashcards and quiz. 
Three steps — drop in your material, pick your outputs, study. Notes, a URL, a photo or a PDF all count as material. 
What a study pack contains: clean notes, a study plan, flashcards and a quiz, all built from the one input. 
The try-it-now panel. Paste your own notes or take a quick-start topic; no account needed to run it. 
A finished pack for cellular respiration, with History and Chemistry to switch to — real generated output, not a mockup. 
Free, Pro and Power side by side on the pricing page. 
The changelog: every release tagged fixed or improved, currently on v1.5.4.
Overview
Drop in messy notes, a link, a photo of a textbook, or a PDF, and get back organized notes, a study plan, flashcards, and a quiz in about ten seconds. Free, Pro, and Power tiers, with an AI study assistant on Pro.
Technology
- JavaScript
- Tailwind CSS
- Cloudflare Pages
- Cloudflare Functions
- Wrangler
- Node.js & Express
- OpenAI API
- Domains & DNS
- Git & GitHub