Mini Coder Run creative AI coding sessions with your class.
Every student builds a working mini app — without setup, installations, or coding expertise. Pick a challenge, share a join link, watch the class create, and end the lesson with a showcase of their apps.
- 🏫 Built for classrooms
- ✉️ No student emails required
- 🔒 Students never see pricing or billing
- ⚡ Set up a class in under 5 minutes
Why teachers choose MiniCoder
Classrooms with join codes
Create a class and share one code — students join in seconds, no email addresses needed.
Real creation, low floor
Students describe an idea in their own words and get a working app — no syntax to learn first.
One dashboard
See who joined and what your students are building, class by class.
Works in your language
Students can create in English, German and more — the app follows their language.
Student-safe surfaces
Students get the creator app only: no billing, no adult dashboards, no upgrade pressure.
How it works
- 1️⃣
Create your teacher account
Sign up with Google or an email — free, no school paperwork needed.
- 2️⃣
Create a classroom
Name your class and get a join code instantly.
- 3️⃣
Students join with the code
They enter the code from their accounts — you see them appear in your dashboard.
- 4️⃣
Run your lesson
Students build apps around your topic — you follow their work from your dashboard.
Classroom ideas that work today
- 🧮 Math: students build their own practice quizzes
- 🔤 Languages: vocabulary trainers and flashcard games
- 🌋 Science: interactive diagrams and simulations
- 📚 Reading: choose-your-own-adventure stories
- 🎨 Art week: playable games designed by students
Frequently asked questions
Your next lesson could ship an app
Create your classroom in minutes — free to start, no credit card needed.