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MESOP
Build rich web UIs and AI apps entirely in Python
Apache-2.0
ABOUT
Frontend development traditionally requires learning JavaScript, CSS, and HTML—creating a steep barrier for Python developers and data scientists who want to ship interactive web apps or AI demos. Mesop solves this by letting developers build rich, reactive UIs entirely in Python with a simple component model, state management, streaming UI support, and hot reload. It was originally created at Google and is used there for rapid internal and AI app development.
INSTALL
pip install mesopINTEGRATION GUIDE
1. Build AI chat applications and text-to-image demos without writing any frontend code
2. Create internal tools and enterprise dashboards with Python-native data-display components
3. Rapidly prototype ML/AI interfaces and object-detection apps using declarative Python UIs
4. Deploy custom web components that wrap existing JavaScript libraries inside a Python framework
5. Develop streaming AI interfaces that show model outputs in real time with minimal boilerplate
TAGS
pythonui-frameworkweb-appsai-appsprototypinggoogle