
Reflex
Build web apps in pure Python
In plain words
Reflex is an open-source developer tool for building web applications entirely in Python. Users can create and deploy web apps quickly with a single command, then customize the user interface to their needs. The framework supports scaling from initial prototypes to production applications without requiring developers to switch between multiple programming languages.
written from the facts on this page · September 2026
From the sources
Build a web app in pure Python in minutes. Deploy with a single command. Completely customizable UI. Scale from a small prototype to a full production web app.
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