Astra

Astra is an AI study companion that turns your notes, PDFs, images, and handwritten pages into clear explanations, personalized study plans, interactive quizzes, and exam simulations, helping you stay organized, track progress, celebrate achievements, and learn smarter, faster, and more confidently while making studying easy and even fun.

Founder name

Kovacs Justin

Tech Stack

• Frontend: Bubble (no-code), Tailwind CSS • Backend: Bubble serverless backend + OpenAI API (GPT-4/5) • Database: Airtable / Firebase • AI & Automation: OpenAI GPT API, Tesseract OCR for handwritten notes • Hosting: Bubble cloud hosting • Analytics:

Expenses

$25

Number of users

6

Published

February 10, 2026