Hyperdiv – Reactive, immediate-mode web UI framework for Python

In plain words

Hyperdiv is a Python web framework for building reactive browser interfaces using immediate-mode syntax and Shoelace components. Designed for developers who want to quickly prototype applications and internal tools without maintaining a full-stack setup, it enables both technical and non-technical users to create UI-based tools rapidly. The framework prioritizes speed and ease of development over competing with comprehensive full-stack solutions.

written from the facts on this page · September 2026

From the sources

Build reactive web UIs in Python. Contribute to hyperdiv/hyperdiv development by creating an account on GitHub.

In the maker’s words, at launch

Hello HN, I'm releasing Hyperdiv (https://hyperdiv.io), a framework for rapidly developing reactive browser UIs in Python, with immediate-mode syntax and using Shoelace (https://shoelace.style) as its built-in component system. This short coding video will give you a good idea of what it is…

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