Open courses · Twelve study modes · AI help

Pick a topic, study it twelve ways, remix what you learn

jypi turns each lesson into flashcards, chapter drills, maps, and more—so you actually retain it. Create a free account to save progress, earn certificates, and sync across devices. Or browse first, no login required.

Learning online with focus and flexibility

Twelve study modes for every topic

Same lesson, different formats—flashcards, chapter study, timelines, maps, speed drills, and more—so you can practice the way your brain prefers.

From quick recall with flashcards to structure with chapter study, concept maps, and mind maps.

Why so many ways to learn?

  • Better retention — different modes activate different ways of remembering.
  • Practice that fits you — use flashcards for speed or mind maps for depth.
  • AI-generated study materials — one click turns any topic into all 12 modes.
  • Free to use — explore courses, pick a topic, and start studying.

Popular courses this week

Real topics from the community—open to browse; sign in to save progress and certificates.

Keep your streak, certificates, and library

A free account saves where you left off on any device, unlocks your dashboard, and lets you track progress across courses.

How it works

Choose a Topic

Find a course that sparks your curiosity — from AI to life skills.

Learn from Everyone

Get access to a web of explanations: stories, visuals, analogies, games, even memes — contributed by real humans and enhanced by AI.

Add Your Spark

Think you can explain it better? Add your take. The best content floats to the top — powered by community votes.

From the community

Examples of how people explain ideas—browse the catalog for live content.

Neural Networks Explained Using Pizza Toppings 🍕

2.4K
32 remixes
AI enhanced

The Dopamine Cycle as a Roller Coaster 🎢

1.8K
24 remixes
Visual learning

SSL Encryption Told Through a Spy Movie Scene 🕵️‍♀️

3.2K
41 remixes
Storytelling

Data Bias Visualized with Pokémon Evolution 🐱‍👤

4.5K
56 remixes
Pop culture

Ask the AI tutor

Chat for explanations, analogies, and ideas in plain language—then jump back into structured study modes when you are ready.

AI Assistant

Explain blockchain as a pizza delivery system:

Imagine each pizza order is a "block" of information. When you order, instead of just one delivery person knowing about it, EVERYONE in the neighborhood gets a copy of your order (but not your credit card details!). When the pizza arrives, all neighbors verify and agree "Yes, that pizza was delivered." This gets recorded in everyone's copy of the delivery log. If someone tries to claim "that pizza was never delivered," they can't fool the system because everyone else has proof it was. That's blockchain: a system where information is verified by a network rather than a single authority, making it nearly impossible to cheat or hack!

What you can do on jypi

Create or consume—courses, study modes, chat, and community tools in one place.

AI Content Generation

Generate entire courses, lessons, and explanations with our advanced AI. Create multiple content variations instantly.

Auto Course Builder
Multi-Content Gen
Style Remixing

Study & Practice

12 study modes per topic: flashcards, chapter study, timelines, mind maps, and more. Generate materials from any topic, track progress, and earn certificates.

12 Study Modes
Progress & Certificates
Instant Feedback

Community Collaboration

Comment, like, bookmark, and remix content. Build on each other's work to create the best explanations.

Comments & Likes
Content Remixing
Bookmarking

Rich Content Creation

Advanced rich text editor with formatting, media embedding, and version control for all your content.

Rich Text Editor
Version Control
Media Support

AI Learning Assistant

Chat with our AI to get instant explanations, generate content ideas, and get personalized learning help.

AI Chat
Instant Help
Content Ideas

Plans for Every Learner

Start free with a daily allowance of topics and study modes. Unlock unlimited access with a subscription, or add optional one-on-one tutoring with progress tracking.

Always Free Tier
Monthly Subscription
Weekly Tutoring

Create account to see plans

From idea to published course

Draft in the editor, generate with AI, add study modes, then publish for others to learn and remix.

1

Choose Your Method

Create manually with our rich editor or let AI generate entire courses from just a topic name.

2

Add Your Content

Use our rich text editor, AI content generator, or remix existing content with different styles.

3

Make It Interactive

Generate study materials and practice with flashcards, timelines, and more — or add comments and discussions for community engagement.

4

Share & Collaborate

Publish to the community, get feedback, and watch others remix and improve your content.

Built for real courses

Versioning, search, and community tools so content stays useful as it evolves.

Content Versioning & History

Track changes, compare versions, and never lose your work with our built-in version control.

Smart Content Organization

Automatic tagging, categorization, and search to help learners find exactly what they need.

Mobile-First Design

Learn anywhere, anytime with our fully responsive design that works perfectly on all devices.

Real-time Collaboration

Comments, likes, and instant feedback create a vibrant learning community.

Certificates & Tutoring

Earn certificates as you complete courses. Tutors get a dashboard to track student progress and offer optional weekly tutoring.

Course: "AI Fundamentals"
3 new versions added
Live
12 new comments
Community feedback received
New
Study materials ready
Flashcards, practice & more
Auto

Learning stays open when everyone can improve it

We built jypi so explanations can be remixed, ranked, and extended—by people, with AI as a helper—not a black box you only consume.

Human-written courses, AI for study tools and chat, open catalog.

Grow the catalog with us

New courses and remixes ship every week. Create an account to track what you publish, join discussions, and save study progress—no inflated stats, just real tools.

Open catalog

Browse courses before you sign up

12 modes / topic

Flashcards, maps, drills, and more

Account = save & certify

Progress, certificates, dashboard

Product updates

Occasional notes on new courses, study modes, and changes to jypi—no spam.