flet publish

Compile and package a Flet app as a standalone static web application.

Usage

flet publish [-h] [-v] [--pre] [-a ASSETS_DIR] [--distpath DISTPATH] [--app-name APP_NAME] [--app-short-name APP_SHORT_NAME] [--app-description APP_DESCRIPTION] [--base-url BASE_URL] [--web-renderer {auto,canvaskit,skwasm}] [--route-url-strategy {path,hash}] [--pwa-background-color PWA_BACKGROUND_COLOR] [--pwa-theme-color PWA_THEME_COLOR] [--no-cdn] [script]

Positional Arguments

script: Path to the Python script that starts your Flet app.

* Default: .

Options

--app-description APP_DESCRIPTION:

* Short description of the application. Used in PWA manifests and metadata.

--app-name APP_NAME:

* Full name of the application. Used in PWA metadata and install prompts.

--app-short-name APP_SHORT_NAME:

* Shorter version of the application name, used in homescreen icons or install prompts.

-a, --assets ASSETS_DIR:

* Path to a directory containing static assets (e.g., images, fonts, icons).

--base-url BASE_URL:

* Base URL path to serve the app from. Useful for subdirectory hosting.

--distpath DISTPATH:

* Directory where the published web app should be placed. * Default: dist

-h, --help:

* Show this help message and exit.

--no-cdn:

* Disable loading of CanvasKit, Pyodide, and fonts from CDNs. For offline or air-gapped deployments.

--pre:

* Allow micropip to install pre-release Python packages.

--pwa-background-color PWA_BACKGROUND_COLOR:

* Initial background color of the web app during loading (used in splash screens).

--pwa-theme-color PWA_THEME_COLOR:

* Default color of the browser UI (e.g., address bar) when the app is installed as a PWA.

--route-url-strategy {path,hash}:

* Controls how routes are handled in the browser. * Possible values: hash, path * Default: path

-v, --verbose:

* Enable verbose output.

--web-renderer {auto,canvaskit,skwasm}:

* Flutter web renderer to use. * Possible values: auto, canvaskit, skwasm * Default: auto