The full IDE.
Zero overhead.
Dubleu bundles everything a product team needs — AI coding, live preview, database provisioning, auth, deployment, and monitoring — into a single browser tab. No installs, no config, no ops.
12+
Built-in skills
1-click
Deploy to Vercel
0
Local setup needed
∞
Projects on free plan
Your autonomous engineering teammate.
Flip the lightning bolt ⚡ and Dubleu enters Agent Mode. It writes a task plan to .tasks/plan.md, works through each step autonomously — writing files, running SQL migrations, fixing TypeScript errors — and signals when it's done. You stay in the loop without doing the work.
- Full multi-step task planning with .tasks/ files
- Writes, edits, and refactors code across any file
- Runs database migrations and seeds automatically
- Self-corrects TypeScript errors before moving on
- Signals needs_input when it genuinely needs you
Idea to production in under 5 minutes.
Hit Deploy in the top bar. Dubleu detects your stack (Next.js → Vercel, static → Netlify, Expo → EAS) and ships it. Custom domains, preview URLs, and environment variables are wired up automatically — no dashboard required.
- Auto-detects Next.js, static, and Expo projects
- One-click deploy to Vercel or Netlify
- Preview URLs generated instantly after every push
- Env vars pushed to Vercel automatically
- Custom domain support with zero manual DNS config
A full database in one message.
Ask Dubleu to add a database and it provisions a Supabase Postgres project, runs your migrations, enables row-level security, and injects credentials as Vercel env vars — all without leaving the chat. Auth flows, API routes, and type-safe clients come included.
- Provisions Supabase Postgres in seconds
- SQL migrations run directly from agent mode
- RLS policies written and applied automatically
- Credentials injected as encrypted env vars
- Type-safe Supabase client generated for your app
And much more
Every tool you'll actually reach for.
From image generation to mobile builds — it's all here, triggered by a message.
Blueprint Mode
Draw a visual wireframe before writing code. Approve or edit the layout, then Dubleu builds it.
Image Generation
Generate hero images, icons, and illustrations via fal.ai Flux — dropped straight into your project.
Web Search
Looks up docs, package versions, and error solutions in real time. No more tab-switching.
User Feedback
Built-in feedback widget on your deployed app. Annotated screenshots land directly in your chat.
MCP Integrations
Connect Stripe, GitHub, Linear, Slack and 20+ services via Model Context Protocol — one click.
Email via Resend
Add transactional email in one message. Resend is provisioned and wired up automatically.
Expo Mobile Builds
Ship to iOS and Android via EAS. Say 'build for mobile' and Dubleu handles the rest.
Secret Management
API keys are encrypted and pushed to Vercel env vars. They never appear in chat or code.
PostHog Analytics
Analytics and session replay added automatically. PostHog initialises on first deploy.
Ready to ship?
Stop configuring.
Start building.
Every feature on this page is live in Dubleu right now. Open a tab, describe what you want, and ship it today.
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