This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Product upvotes vs the next 3
Waiting for data. Loading
Product comments vs the next 3
Waiting for data. Loading
Product upvote speed vs the next 3
Waiting for data. Loading
Product upvotes and comments
Waiting for data. Loading
Product vs the next 3
Loading
StudyLumina
The exam readiness score. Not a feeling — a number
Every study app answers the same question: what should I memorize? StudyLumina answers a different one: am I actually ready? It turns your real quiz answers into a 0–100 Exam Readiness Score per chapter, computed by a deterministic algorithm, never guessed by AI. Then it tells you exactly what to study today.
Hi Product Hunt 👋
Quick, honest question before I explain anything: how do you actually know you're ready for an exam?
Most people answer with a feeling. "I've reviewed everything twice." "I feel good about this chapter." That feeling is usually wrong — and it's expensive to be wrong on exam day.
I got tired of trusting that feeling, so I built StudyLumina to replace it with a number.
Here's the mechanism, no marketing spin:
📊 Exam Readiness Score (ERS) — 0 to 100, computed, not felt
Every quiz you take, every flashcard you review, every session you run — it all feeds a deterministic TypeScript formula, never an AI guess:
— Accuracy — what you actually got right, not what you remember getting right
— Recency — the score decays on a real forgetting curve after 48 hours, so "ready last week" isn't "ready today"
— Coverage — 3 lucky answers on a 40-page chapter won't fool it into saying "ready"
— Speed — how fast you recall it, because hesitation under time pressure is real signal
— Flashcard retention — your live SM-2 spaced-repetition state, factored in
Feed it the same inputs twice, get the same score twice. That's the whole design principle.
🎯 What it does with that score
It doesn't just show you a dashboard and leave you to figure out the rest. It picks: "Chapter 4 is your weakest, 45 minutes, quiz format — do this first today." One task, re-ranked daily as your scores change.
⏱️ And when you're close to the exam
Focus Sessions (timed, zero distraction) and full Exam Simulation (Premium — mixed MCQ + written questions, AI-graded with actual feedback on what you missed) so the first time you sit a real exam under pressure isn't exam day.
🤖 One more thing — the AI Tutor doesn't hallucinate
It only answers from documents you actually uploaded, with citations back to the page. If it's not in your material, it tells you that instead of making something up.
---
The AI in this product generates, explains, and grades written answers. It never decides the score. That line is non-negotiable and it's the whole reason this exists.
Free plan, no credit card. I'd rather you break it with hard feedback than tell me it's great — what would make you actually trust a number like this?
About StudyLumina on Product Hunt
“The exam readiness score. Not a feeling — a number”
StudyLumina was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #111 on the daily leaderboard. Every study app answers the same question: what should I memorize? StudyLumina answers a different one: am I actually ready? It turns your real quiz answers into a 0–100 Exam Readiness Score per chapter, computed by a deterministic algorithm, never guessed by AI. Then it tells you exactly what to study today.
On the analytics side, StudyLumina competes within Productivity, Education and Artificial Intelligence — topics that collectively have 1.2M followers on Product Hunt. The dashboard above tracks how StudyLumina performed against the three products that launched closest to it on the same day.
Who hunted StudyLumina?
StudyLumina was hunted by Houssam Nadir. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of StudyLumina including community comment highlights and product details, visit the product overview.
Houssam Nadir