---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# ng serve

> Build and serve the application, rebuilding on file changes.
> More information: <https://angular.dev/cli/serve>.

- Start the application:

`ng {{[s|serve]}}`

- Start the application and open it in a browser:

`ng {{[s|serve]}} {{[-o|--open]}}`

- Start the application on port `4201`:

`ng {{[s|serve]}} --port 4201`

- Start the application and listen on all network interfaces:

`ng {{[s|serve]}} --host {{0.0.0.0}}`

- Start the application using HTTPS:

`ng {{[s|serve]}} --ssl`

- Start the application with verbose logging:

`ng {{[s|serve]}} --verbose`

- Rebuild the application when files change:

`ng {{[s|serve]}} --watch`