reflex-dev/reflex

🕸️ Web apps in pure Python 🐍

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[](https://badge.fury.io/py/reflex) [](https://reflex.dev/docs/getting-started/introduction) [](https://pepy.tech/projects/reflex) [](https://discord.gg/T5WSbC2YtQ) [](https://x.com/getreflex) Reflex is a library to build full-stack web apps in pure Python. Key features: See our architecture page to learn how Reflex works under the hood. Important: We strongly recommend using a virtual environment to ensure the reflex command is available in your PATH. Create a project, add Reflex, and start the development server with uv: You should see your app running at http://localhost:3000. Now you can…

reflex-dev/reflex on GitHub A short preview, not the full document.

Read the full README ↗ · Preview checked 2026-11-01T12:42:38.738Z

Inside the original README — Document outline
  1. ✨ Performant, customizable web apps in pure Python. Deploy in seconds. ✨
  2. Introduction
  3. ⚙️ Installation
  4. 🥳 Create your first app
  5. 🫧 Example App
  6. All Thanks To Our Contributors:

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Documentation belongs to its respective authors. Reported project/model license: Apache-2.0. A listing is not a grant of reuse or training rights. Confirm the document’s own terms at the source.

What this repository does

🕸️ Web apps in pure Python 🐍

Repository facts

Owner
reflex-dev
Primary language
Python
Stars
28,984
Forks
1,823
Open issues + pull requests
356
License
Apache-2.0
Archived
No
Default branch
main
Created
2022-10-25T03:08:48.000Z
Last push
2026-11-01T05:25:00.000Z

Topics and intended use

Owner-supplied topics: dashboard, data-analysis, data-science, data-visualization, developer-tools, framework, fullstack, gui, open-source, python, webapp

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