CodeDuet AI Studio is a local, open-source AI app builder. It's fast, private, and fully under your control — like Lovable, v0, or Bolt, but running right on your machine.
Attribution: CodeDuet is forked from Dyad, an open-source project by Will Chen. We're grateful for the excellent foundation provided by the original Dyad project and its contributors. All original work remains under the Apache 2.0 license.
More info at: https://codeduet.com/
The goal of CodeDuet is to allow people to learn more about AI development and create affordable, awesome + exciting products without AI platform lock-in. The vision is for all users to control and switch LLM models as needed based on cost, quality, and personal preference. Privacy is also part of the mission - users can develop products using local LLMs instead of solely paid API endpoints (ChatGPT/Claude/Gemini, etc) or online platforms (Bolt, Replit, v0, Lovable, etc.).
- ⚡️ Local: Fast, private and no lock-in.
- 🛠 Bring your own keys: Use your own AI API keys — no vendor lock-in.
- 🖥️ Cross-platform: Easy to run on Mac or Windows.
- 💳 Easy Integrations: Built-in shortcuts for adding Stripe payments, Supabase backend, and more.
- 🎯 Ready-to-deploy Templates: Pre-configured Next.js templates with integrations already set up.
No sign-up required. Just download and go.
CodeDuet makes it easy to add popular services to your projects:
Add Stripe payment processing in seconds:
- Templates: Start with our "Next.js + Stripe Template" from the Hub
- Integration Button: Click the ⚡ "Integrations" button in chat → Select "Stripe"
- Slash Command: Type
/stripeand press Enter - Automatic Setup: Installs packages, sets up environment variables, and provides integration UI
Add Supabase for authentication and database:
- Integration Button: Click ⚡ "Integrations" → Select "Supabase"
- Slash Command: Type
/supabaseand press Enter - Full Setup: Database schema, auth configuration, and client setup
- Choose your integration method (button, slash command, or template)
- CodeDuet automatically installs required packages
- Environment variables are configured
- Integration-specific UI components are set up
- Ready to deploy to Vercel with zero additional configuration
If you encounter missing package errors when migrating to new computers, use our built-in verification system:
# Verify and auto-fix missing packages
npm run verify-packages
# Manual rebuild if needed
npm run build:packagesThe verification script automatically:
- ✅ Detects missing local packages
- 🔧 Attempts to restore from npm
- 📦 Creates minimal fallback packages if needed
- 🔨 Rebuilds the workspace
Common scenarios handled:
- Missing
@codeduet-sh/supabase-management-jspackage - Corrupted package files after git clone
- Build artifacts missing after computer migration
CodeDuet is open-source (Apache 2.0 licensed).
If you're interested in contributing to CodeDuet, please read our contributing doc.