# reflex-dev/reflex

🕸️ Web apps in pure Python 🐍

Repository: https://github.com/reflex-dev/reflex
Canonical: https://ross.abutalabs.com/products/reflex
Homepage: https://reflex.dev
Language: Python
License: Apache-2.0
License Family: permissive
Topics: python, framework, open-source, gui, dashboard, fullstack, webapp, data-analysis, data-science, data-visualization, developer-tools
Last push: 2026-08-26T20:42:29+00:00

## Health v2 (maintenance only)
Score: 95/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 99, release rhythm 87, longevity 100
- inputs: {"age_days": 1408, "days_push": 7, "days_rel": 8, "gap_med": 6.0, "n_releases_24m": 119}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 28858, forks 1773 (observed 2026-08-28T04:11:52.912572+00:00)

## What it is
Reflex is an open-source Python framework for building full-stack web applications entirely in Python, compiling to a React frontend with a Python backend. It includes a CLI for scaffolding, running, and deploying apps, plus optional AI builder and enterprise tooling.

## Use cases
- build a web app in pure python without javascript
- create an internal dashboard for my team
- build a data science web app with charts
- prototype a full-stack app quickly in python
- build an image generation web app with a python backend
- deploy a python web app in seconds
- build an admin panel without learning react

## When to choose
- you know Python but not JavaScript and want full-stack web apps
- you need internal tools, dashboards, or data apps fast
- you want one language for frontend and backend with hot reload
- you want to scale from simple prototypes to complex apps

## When to avoid
- you need fine-grained control over the frontend UI beyond what the component library offers
- you need a highly customized design system or existing React components
- you are building a lightweight static site or API-only backend
- your team is JavaScript-first and prefers React directly

## Facets
- artifact type: framework
- maturity: active
- function: web-framework, frontend-framework, ui-components, state-management, ssr, data-visualization
- domain: web-development, frontend, data-visualization, developer-tools
- platform: python, cross-platform
- tags: fullstack, pure-python, no-javascript, dashboard, data-apps, react-under-the-hood, web-server

## Member repositories
- reflex-dev/reflex (main) score 95

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:11:52.912572+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T16:53:17.071113+00:00, confidence not recorded.
  - readme: https://github.com/reflex-dev/reflex (fetched 2026-08-28T04:11:52.912572+00:00, sha 9357569e3f99)
  - homepage: https://reflex.dev (fetched 2026-08-29T07:50:37.326786+00:00, sha 4dcb635e4b9d)
  - site_page: https://reflex.dev/docs/ai/integrations/agent-toolkit (fetched 2026-08-29T07:50:37.329623+00:00, sha e15b02fc85f9)
  - site_page: https://reflex.dev/docs/ai/integrations/overview (fetched 2026-08-29T07:50:37.331855+00:00, sha 529faf7d1cc9)
  - site_page: https://reflex.dev/docs (fetched 2026-08-29T07:50:37.334587+00:00, sha 348903fabe75)
  - site_page: https://reflex.dev/docs/changelog (fetched 2026-08-29T07:50:37.368619+00:00, sha d1cd6eee1290)
  - site_page: https://reflex.dev/docs/ai/integrations/mcp-installation (fetched 2026-08-29T07:50:37.371948+00:00, sha 80104bb806f4)
  - site_page: https://reflex.dev/docs/ai/integrations/mcp-overview (fetched 2026-08-29T07:50:37.374180+00:00, sha d83947db219a)
  - site_page: https://reflex.dev/docs/ai/integrations/skills (fetched 2026-08-29T07:50:37.376437+00:00, sha 349e32bbf1df)
  - site_page: https://reflex.dev/docs/enterprise/overview (fetched 2026-08-29T07:50:37.378633+00:00, sha 3b77f6903e3f)
- Data as of 2026-08-30T08:39:29.467469+00:00.