Void

Build and deploy full-stack apps with Vite, running on Cloudflare Workers.

Void brings together three open-source tools for you and your coding agents:

• Void SDK: Build your server and client together with file-based API routes, server-rendered pages, and typed APIs for databases, storage, and AI. Carry types from database queries to the UI.
• Void CLI: Build your app, provision the Cloudflare resources it uses, apply migrations, and deploy with one command. Manage resources, inspect logs, and roll back through the same CLI.
• Void Platform: Install a shared deployment environment in your Cloudflare account for your team or customers, with access controls, resource limits, and usage reporting.

The SDK's features are optional and composable. Use React, Vue, Svelte, or Solid for Void pages, or keep a supported application framework for routing and rendering while Void handles resource APIs, migrations, and deployment.

Getting Started

Use Node.js 24.21.0 or later. In an empty directory, run:

npm install -D void
npx void init
npm run dev

Choose your UI framework and starter, then select Cloudflare to deploy to your account:

npx void deploy

Void builds the app, provisions resources, applies database migrations, and prints your deployed URL. Follow the Quickstart for your first app or to add Void to an existing Vite project.

To deploy to a team platform, run npx void connect <url> first, then use the same deploy command. See Install a Void Platform to host one in your Cloudflare account or customize its open-source runtime.

Documentation

Read the Void documentation online or use the Markdown guides and references in node_modules/void/docs/, included with the void package.

void init adds a minimal AGENTS.md in new projects and asks before changing instructions in existing projects. It also links bundled skills for detected coding agents.

• Server routes and pages
• Database and type safety
• Deployment
• Framework integrations
• API and CLI reference
• Coding agents

License

MIT