Top Python Libraries

Top Python Libraries

H2O Wave: A Python Web Framework with Real-Time Push

H2O Wave: Build real-time dashboards in Python—no frontend skills needed!

Meng Li's avatar
Meng Li
Aug 03, 2025
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Recently, a friend complained to me: "Building a real-time dashboard is driving me crazy - I need to learn React for the frontend, write APIs for the backend, and deal with WebSocket in between." Don't worry, today I'm recommending a treasure-level tool - H2O Wave.

It allows you to become a visualization expert with zero frontend foundation, creating real-time data displays and interactive applications with just a few finger movements.

What is H2O Wave?

Dashboard

Simply put, it's a Python-based web application framework with the key feature of "real-time push".

Your backend program can "push" content to the browser at any time, allowing users to see the latest data without refreshing the page.

It completely defeats the traditional request/response model in one move.

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