reactive-python/reactpy
It's React, but in Python observed · 2026-08-28
Health v2 · maintenance only
94/100
- Activity 92
- Release rhythm 92
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 5.5
- age_days: 2752
- days_rel: 57
- days_push: 51
- n_releases_24m: 11
Adoption not part of the score
8150 stars · 331 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
ReactPy is a Python library for building reactive user interfaces in pure Python without writing JavaScript, using a component model that mirrors ReactJS. It supports multiple backends including Flask, FastAPI, Sanic, Tornado, Django, and Jupyter.
Use cases
- build web UIs in Python without JavaScript
- create React-style components in Python
- add interactive frontends to Flask or FastAPI apps
- build reactive dashboards in Jupyter notebooks
- prototype web interfaces without web development experience
- render data-driven lists and views in Python
When to choose
- you know Python but not JavaScript and need an interactive UI
- you want React-like component patterns (hooks, state, events) in Python
- you want to embed reactive UIs into existing Python web servers or notebooks
When to avoid
- you need a mature, production-proven frontend ecosystem with large community support
- you need fine-grained control over client-side JavaScript or SSR performance
- your team already has strong JavaScript/React expertise
Facets
library · maturity active
frontend-framework web-framework ui-components state-management templating web-development frontend python cross-platform react-in-python reactive-ui no-javascript components hooks jupyter flask fastapi django python web-server
10 sources
- readme: https://github.com/reactive-python/reactpy · fetched 2026-08-28 · 5e1016a89b7a
- homepage: https://reactpy.dev · fetched 2026-08-29 · 4a5977378f77
- site_page: https://reactpy.dev/docs/guides/creating-interfaces/your-first-components/index.html · fetched 2026-08-29 · 079e15a8edd5
- site_page: https://reactpy.dev/docs/guides/creating-interfaces/rendering-data/index.html · fetched 2026-08-29 · 34cac6c4435c
- site_page: https://reactpy.dev/docs/guides/adding-interactivity/index.html · fetched 2026-08-29 · 10fcdd135b53
- site_page: https://reactpy.dev/docs/guides/getting-started/index.html · fetched 2026-08-29 · a2b911eea407
- site_page: https://reactpy.dev/docs/guides/getting-started/installing-reactpy.html · fetched 2026-08-29 · 704a7aa75136
- site_page: https://reactpy.dev/docs/guides/getting-started/running-reactpy.html · fetched 2026-08-29 · d72859d4133f
- site_page: https://reactpy.dev/docs/guides/creating-interfaces/index.html · fetched 2026-08-29 · c407c6b7146e
- site_page: https://reactpy.dev/docs/guides/creating-interfaces/html-with-reactpy/index.html · fetched 2026-08-29 · a62117dce477
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| reactive-python/reactpy | main | 94 |
For agents
markdown · JSON · MCP: product_card(name="reactive-python/reactpy")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem