AI Learning Platform

ZIPGO LEARN

Type a topic, get a university—an AI that researches real curricula and builds a full interactive course on anything you can name. Live at learn.zipgo.ai

Node.js Fastify SQLite Claude Code Twilio
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The Vision

Online courses only exist for the few hundred most popular topics. Zipgo Learn removes that limit.

Enter any subject—mainstream or wildly obscure—and a dedicated AI research session studies real university curricula for it, then designs and builds a complete interactive course: an entry exam that places you, module after module of lessons and hands-on activities, quizzes with two attempts, and a one-shot final exam.

Courses generate in about thirty minutes, get a topic-inspired visual theme, and—once admin-verified—join a public catalog anyone can learn from.

~30min Topic to Full Course
5 Generation Phases
∞ Topics, Not Just Popular Ones

System Architecture

A generation engine that runs one AI session per course, a learning experience built for depth, and a platform that keeps the answers server-side.

Generation Engine

  • One Claude Code session per course
  • Resumed across five build phases
  • Deep research into real curricula
  • Strict file contract & validation
  • Ingested into SQLite on success

Learning Experience

  • Entry exam with placement tiers
  • Interactive HTML lessons & labs
  • AI tutor in every lesson
  • Quizzes with two attempts
  • One-shot final exam

Platform & Auth

  • Node 22 + Fastify 5 + SQLite
  • Passwordless phone OTP sign-in
  • Server-side opaque sessions
  • Sandboxed lesson iframes
  • Admin-verified public catalog

Key Features

A Research Session Per Course

Every course gets its own headless Claude Code session, created when generation starts and resumed across five phases: research, design, entry exam, build, and finalize. The research phase studies real university curricula and reputable sources before a single lesson is written.

The server then validates everything against a strict file contract before ingesting it—malformed courses never reach a learner. 

$ generate "quantum physics"
phase 1/5 research    ✓
phase 2/5 design      ✓
phase 3/5 entry_exam  ✓
phase 4/5 build       ✓
phase 5/5 finalize    ✓
→ course ready in 28m

Placement That Meets You Where You Are

Every course opens with an entry exam whose score maps to a starting module—beginners start at the beginning, and people who already know the basics skip straight to where it gets interesting.

At the far end, a one-shot final exam proves what you actually learned. In between, each quiz allows exactly two attempts, so answers matter.

Entry-Exam Placement
Two-Attempt Quizzes
One-Shot Final

Interactive Lessons With an AI Tutor

Lessons and activities are self-contained interactive HTML—simulations, exercises, and visualizations—rendered in sandboxed iframes. An AI tutor lives inside every lesson: click anything you don't understand and it explains, in the context of what you're looking at.

Interactive HTML Labs
AI Tutor In-Lesson
Sandboxed Iframes

Server-Side Integrity

Quiz and exam answer keys never leave the server—grading, attempt limits, and placement all happen server-side, and course content is only served for registered lesson and activity paths.

Sign-in is passwordless: a phone OTP on every login via Twilio Verify, with opaque server-side sessions in signed httpOnly cookies.

Answers Stay Server-Side
Phone OTP Auth
httpOnly Sessions