SimpleStart
Build interactive web apps with pure Python — a reactive UI framework without HTML, CSS or JavaScript.
SimpleStart turns plain Python scripts into reactive web applications. Import simplestart, call ss.* APIs, and a modern Vuetify-powered UI renders in your browser — no frontend code required.
Features
- Pure Python — no HTML, CSS, JavaScript or template files
- Reactive UI — state changes update the page automatically
- 60+ built-in components — forms, tables, charts (ECharts), dialogs, tabs, layout and more
- Cython-accelerated core — compiled for performance
- Zero configuration — built-in web server: run your script, open the browser
Installation
pip install simplestart
Quick Start
Create app.py:
import simplestart as ss
def on_click():
ss.message("Hello from SimpleStart!")
ss.write("## My First App")
ss.text("This page is 100% Python.")
ss.button("Click me", type="primary", onclick=on_click)
ss.run()
Run it:
python app.py
Then open http://localhost:8000 — that's the whole workflow.
Documentation
Live demos and full API documentation: http://www.simplestart.cc
Requirements
- Python 3.10 – 3.13
- Works on Linux, macOS and Windows
License
SimpleStart is proprietary software. You may build applications with it — including commercial ones — and distribute your applications freely (e.g. bundled with PyInstaller or Docker). Redistribution of the framework itself as a standalone package is not permitted. See LICENSE.txt for details.
Copyright (c) 2026 readever. All rights reserved.
Metadata
Release files for simplestart 0.0.1.62
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Source distribution (sdist)
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Built distributions (wheels)
Total release size: 383.1 MB
Release files / simplestart-0.0.1.62.tar.gz
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