Automatic Configuration Now Generally Available
Starting with Wrangler 4.68.0, you can deploy any project to Cloudflare Workers with a single command—wrangler deploy—without needing to maintain a configuration file. The CLI now automatically detects your framework, installs required adapters, and sets everything up for you.
How It Works
When you run wrangler deploy in a project directory without a configuration file, Wrangler performs the following steps:
- Detects your framework from
package.json - Prompts you to confirm the detected settings
- Installs required adapters automatically
- Generates a
wrangler.jsoncconfiguration file - Deploys your project to Cloudflare Workers
You can also use wrangler setup to configure without deploying, or pass the --yes flag to skip interactive prompts.
Dashboard Integration
When you connect a repository through the Cloudflare dashboard, the system automatically generates a pull request with all necessary files and includes a preview deployment so you can review changes before merging.
Timeline
This feature was introduced as an experimental capability in December 2025 and is now the default behavior for all users. The graduation from experimental to general availability removes friction from the Workers deployment experience and makes it more accessible to developers new to the platform.