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LongTerMemory Study tool with no subscription built with QDrant and RAG

LongTerMemory Study tool with no subscription built with QDrant and RAG

by aledevv·Jul 21, 2026·1 point·1 comment
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AI Analysis

●●SolidSolve My ProblemBig Brain

Smart combo of RAG chat and spaced repetition for exam prep.

Strengths
  • •Combines active recall generation with spaced repetition scheduling automatically.
  • •Uses Qdrant vector DB to enable chatting directly with uploaded study materials.
  • •Supports diverse inputs including images, diagrams, and textbooks via OCR.
Weaknesses
  • •Spaced repetition logic is a solved problem (Anki) with many existing wrappers.
  • •Relies entirely on LLM quality for question generation accuracy.
Category
Education
Target Audience

Students and professionals preparing for certifications

Similar To

Anki · Quizlet · Gizmo

Post Description

After trying out various study tools, I decided to create my own.

I wanted a quick and simple way to upload any study material, have the app generate questions, and then set up a daily review schedule.

So, I built it by creating a RAG system and a scheduler to trigger the daily review sessions.

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