# microsoft/reactxp

Library for cross-platform app development.

Repository: https://github.com/microsoft/reactxp
Canonical: https://ross.abutalabs.com/products/reactxp
Homepage: https://microsoft.github.io/reactxp/
Language: TypeScript
License: NOASSERTION
License Family: other
Archived: true
Last push: 2023-07-18T23:10:14+00:00

## Health v2 (maintenance only)
Score: 10/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 3451, "days_push": 1142, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: archived, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 8217, forks 482 (observed 2026-08-28T04:10:19.634568+00:00)

## What it is
ReactXP is a TypeScript library providing a thin cross-platform abstraction layer over React and React Native, letting developers share view definitions, styles, and animations across web, iOS, Android, Windows, and Electron. It is now officially end-of-life and archived, with React Native for Web recommended as an alternative.

## Use cases
- share ui code between web and react native apps
- build cross-platform apps with react and react native
- write one view layer for web ios and android
- cross-platform styles and animations in react
- build electron and mobile apps from one codebase

## When to choose
- maintaining an existing legacy codebase already built on ReactXP
- you need read-only reference for an older project

## When to avoid
- starting any new project - the library is end-of-life and unmaintained
- you want active community support or new npm releases
- modern alternatives like react-native-web fit your needs

## Facets
- artifact type: library
- maturity: abandoned
- function: frontend-framework, ui-components, animation, state-management
- domain: web-development, frontend, mobile-development, cross-platform
- platform: windows
- tags: react, react-native, cross-platform-ui, end-of-life, microsoft, web-server, ios, android, electron, typescript, nodejs

## Member repositories
- microsoft/reactxp (main) score 10

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:10:19.634568+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 2026-08-29T17:29:31.915032+00:00, confidence not recorded.
  - readme: https://github.com/microsoft/reactxp (fetched 2026-08-28T04:10:19.634568+00:00, sha cf7f0dc4638c)
  - homepage: https://microsoft.github.io/reactxp/ (fetched 2026-08-29T08:28:24.536898+00:00, sha 416179a1c4e7)
  - registry_npm: https://registry.npmjs.org/reactxp (fetched 2026-08-29T08:28:24.545790+00:00, sha a79bc6790d61)
- Data as of 2026-08-30T08:39:29.467469+00:00.