Build Your First Web Page with AI. No Setup, Just Create.
Experience the magic of building your first web page with an AI assistant that guides you. Perfect for students, educators, and curious minds.
AI-Assisted Learning, Not AI Replacement
Coder teaches you to work with AI as a collaborator, not a replacement. Learn the fundamentals while discovering how to be productive with modern AI tools.
Learn by Doing
Build a real web page, not just abstract exercises. See your code come to life instantly while understanding each piece you create.
AI as Your Mentor
Ask questions, get explanations, and receive guidance when stuck. Learn to collaborate with AI effectively—a crucial 21st-century skill.
Understanding Over Automation
Focus on comprehension, not completion. Learn to read, modify, and improve code rather than just generating it.
Built for Educators & Learners
Coder is completely open source and designed to be a powerful teaching tool. Customize it for your classroom, contribute improvements, or use it as a foundation for your own educational projects.
Perfect for Classrooms
- • No installation required—runs in any browser
- • Guided tutorials that teach HTML, CSS, and web fundamentals
- • AI assistant explains concepts instead of just providing answers
- • Students learn to ask good questions and work with AI tools
Open Source & Customizable
- • Fork and modify for your specific curriculum needs
- • Add custom lessons, projects, or assessment tools
- • Self-host for complete control over student data
- • Community-driven improvements and feature requests
Licensed under AGPL-3.0 • Free for educational use • Community supported
Top 10 Features
Learn the essential skill of AI-assisted coding—build with confidence in the modern development world.
Easy, Simple HTML
Start with clean, beginner-friendly HTML that's easy to understand and modify.
Live Preview Tab
Watch your changes update in real-time with the inline preview—no refresh needed.
Shareable Preview Link
Get a public URL to share your creation with friends, family, or classmates instantly.
Download Full Code
Export your complete web page as a ZIP file to host anywhere you want.
Supportive AI Assistant
Get comfortable with code through patient AI guidance that explains concepts clearly.
Smart Suggestions
Never get stuck—AI offers engaging ideas when you're not sure what to try next.
You Can't Break It
Experiment freely! If something goes wrong, AI will show you exactly how to fix it.
Dark Mode
Choose between light and dark themes for comfortable coding in any environment.
Free & Open Source
Completely free to use with full source code available for customization and learning.
Bring Your Own AI
Use any LLM or connect tools like n8n through custom webhooks for personalized assistance.