Rocket.new lets you extend your existing Next.js app without rebuilding it. With two-way GitHub sync, you can generate features using natural language. Your codebase, history, and deployment pipeline stay fully intact.
What happens when your team has a production Next.js app and wants AI to help create features? According to the 2025 Stack Overflow Developer Survey, 84% of developers now use or plan to use AI tools.
The answer is that Rocket.new can enhance or continue existing Next.js projects without starting from scratch.
The platform offers two-way GitHub sync for Next.js TypeScript projects, so developers can connect a repository and create task after task on their current codebase.
How Rocket.new Works with Your Existing Next.js Project
Importantly, Rocket.new integrates with GitHub for Next.js projects, allowing two-way sync where changes flow between the Rocket workspace and your repo.

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Select Clone from GitHub to import an existing Next.js TypeScript repo into a Rocket task
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Rocket pushes code to a rocket-update branch and opens a pull request to main
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The toolbar switches to Pull from GitHub, letting you pull changes back
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The platform is designed for Node.js TypeScript, so the AI agent can parse and write code
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GitHub is a workspace-level connector that works across every task type
| Category | Status | Examples |
|---|
| Next.js TypeScript two-way sync | Active | Push and pull |
| Clone from GitHub | Active | Import a repo |
| Figma design templates | Active | Up to 40 screens |
| Full code download | On paid plans | Download .zip |
| Custom domain deployment | Live | Deploy to Netlify |
Tips for developers on an existing project: clone your repo, use natural language to create features, then push changes back. Your Git history and deployment pipeline stay intact.
Each task you create maps to a unit of work, making progress tracking straightforward.
What the AI Agent Does When You Connect a Project
Rocket.new uses specialized AI agents for different task types during stages of app development, including a backend agent that manages routes, logic, data, and integrations.
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The backend agent generates backend logic from natural language, covering routes, API endpoints, and authentication
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The database schema adjusts as features change
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Using "@" commands lets you scope prompts to specific files or folders, giving the AI agent context
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Write prompts like "Add a dashboard with charts" to state what you need without writing backend code
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Rocket maintains enterprise-grade defaults, including SOC 2 and GDPR compliance, suitable for production-ready apps
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Rocket generates both frontend and backend logic from a single prompt, a key features advantage over tools that handle one side
You describe what you want, the tool writes code, and you check the result in the browser before pushing. This helps fix bugs before you deploy.
Most AI coding assistants like Windsurf and Cursor help you write code in your editor. Rocket.new takes a different path as a purpose-built vibe solutioning platform that converts natural language into deployable web apps and mobile apps.
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Rocket.new converts natural language into a deployable app, while Windsurf AI helps write code in-line
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Rocket deploys live apps from the browser, letting real users access them within hours
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Web apps built with Rocket are hosted on Netlify, with custom domain support
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The point is that Rocket.new creates both frontend and backend from a single prompt, handling requests that would need manual coding elsewhere
The 2025 Stack Overflow Developer Survey shows 51% of professional developers use AI daily. That signals a shift toward automated workflows in every category.
Picking between an inline assistant and a full-stack app builder depends on whether you need to write code or create a feature from a prompt.
"Rocket.new is shifting the way we think about software. One prompt is all it takes to launch a full-stack app, production-ready from the start." - Priyank Ahuja on LinkedIn
Over 400,000 creators in 180 countries have used the platform to create more than 500,000 apps. That shows the tool handles more than test projects.
How Rocket.new Supports Existing Next.js Projects at Scale
Rocket.new gives developers an AI-powered path to create, test, and validate app features on a codebase they maintain.
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25,000+ templates covering landing pages, SaaS dashboards, and internal tools
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Supports Flutter for mobile apps and Next.js for web, so you can create across platforms
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Collaboration features let multiple user accounts work on the same task
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3 Products, One platform: Solve, Build, and Intelligence for research, app creation, and competitor monitoring without a tool switch
Here are examples of task types where this matters:
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Agencies managing client projects clone each client repo into Rocket, create features like a dashboard or authentication flow, then push code back
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Startups adding features to a live app skip the full app rebuild, saving money and keeping deployment safe
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Enterprise post-MVP teams test AI-generated features in isolated task types before merging to the main
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Solo developers creating internal tools describe what they need, let the AI handle the backend logic and database schema, then deploy the app
Rocket.new is the simpler option for anyone who wants to create app features fast without writing every line by hand.
Your Next.js Project Does Not Need a Fresh Start
Two-way GitHub sync for Next.js TypeScript projects is live today, and full repository support for other framework types is on the roadmap. Developers can connect a repo to Rocket, create features with natural language, and push changes back. The focus stays on building, not rebuilding.
Every task type in the platform works within your existing project structure. That is the development model Rocket is built around.
Rebuild from an existing Next.js project, with Rocket.new.