flet-cli

library0.84.0pypypi✓ verified 35d ago

Command-line interface for Flet, a Python framework for building real-time web, desktop, and mobile apps. Current version 0.84.0, actively developed with frequent releases.

web-framework

github ↗package ↗homepage ↗docs ↗

Install & Compatibility

Where this runs

tested against v0.85.3 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

glibc

py 3.10

✓ —

✓ 5.9s

py 3.11

✓ —

✓ 5.7s

py 3.12

✓ —

✓ 5.15s

py 3.13

✓ —

✓ 5.05s

py 3.9

1/2 runs

58MB installed

● package 58MB

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

flet-cli is a separate package; the library itself is flet

import flet

Requires keyword argument 'target' since flet 0.23.0

ft.app(target=main)

Create a minimal Flet app. Save as hello.py and run with 'flet run hello.py' (web) or 'flet run hello.py --ios' for mobile.

import flet as ft def main(page: ft.Page): page.title = 'Flet app' page.add(ft.Text('Hello, Flet!')) ft.app(target=main)

flet --version

Debug

Known footguns

breakingIn flet 0.23.0, ft.app() required the 'target' keyword argument; positional arguments deprecated and removed.

deprecatedThe flet build command is being replaced by flet pack in future versions.

gotchaRunning flet run on mobile emulator requires --ios or --android flag; otherwise defaults to web.

Upgrade

Version history

Breaking-change detection hasn't run for this library yet.

Audit

Security & dependencies

CVE tracking and dependency tree are planned for a later release.

Agent activity

12 hits · last 30 days

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script

Resources

githubhttps://github.com/flet-dev/flet ↗

packagehttps://pypi.org/project/flet-cli/ ↗

homepagehttps://flet.dev ↗

docshttps://flet.dev/docs ↗