# dcloudio/uni-app

A cross-platform framework using Vue.js

Repository: https://github.com/dcloudio/uni-app
Canonical: https://ross.abutalabs.com/products/uni-app
Homepage: https://uniapp.dcloud.io
Language: JavaScript
License: Apache-2.0
License Family: permissive
Topics: uni-app, vue, miniprogram, javascript, uniapp, uni, hbuilderx, vue3, android, cross-platform, crossplatform, ios
Last push: 2026-08-26T14:05:38+00:00

## Health v2 (maintenance only)
Score: 77/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 99, release rhythm 35, longevity 100
- inputs: {"age_days": 2974, "days_push": 7, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 41603, forks 3709 (observed 2026-08-28T04:12:08.604454+00:00)

## What it is
uni-app is a cross-platform framework from DCloud that uses Vue.js to build applications from a single codebase targeting iOS, Android, HarmonyOS, Web, and many Chinese mini-program platforms. The newer uni-app x generation compiles to native rendering on mobile platforms and uses the TypeScript-like UTS language for native plugin extensions.

## Use cases
- build a mobile app for ios and android from one vue codebase
- develop wechat mini programs with vue instead of vendor syntax
- compile one app to web, android, ios, and mini programs
- cross-platform app framework with native rendering performance
- develop harmonyos next apps using javascript and vue
- build h5 responsive web apps with a vue framework
- write native plugins in a typescript-like language that compiles to kotlin or swift

## When to choose
- you need to ship one codebase to many platforms, especially Chinese mini-programs
- your team already knows Vue.js and wants to target mobile and web
- you want near-native rendering performance with declarative Vue templates (uni-app x)
- you want an AI-friendly, declarative framework for app development

## When to avoid
- you need deep access to platform-specific native APIs not covered by plugins
- you are building a complex app targeting only a single native platform
- you rely on an ecosystem of native libraries outside the uni-app plugin market
- you prefer React or non-Vue tooling

## Facets
- artifact type: framework
- maturity: active
- function: mobile-framework, frontend-framework, compiler, ui-components, build-tool
- domain: cross-platform, mobile-development, web-development, frontend
- platform: cross-platform
- tags: vue, miniprogram, weixin-miniprogram, harmonyos, uts, hbuilderx, native-rendering, write-once-run-anywhere, android, ios, web-server, javascript

## Member repositories
- dcloudio/uni-app (main) score 77

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:12:08.604454+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 2026-08-29T16:22:59.514985+00:00, confidence not recorded.
  - readme: https://github.com/dcloudio/uni-app (fetched 2026-08-28T04:12:08.604454+00:00, sha 98767193d23f)
  - homepage: https://uniapp.dcloud.io (fetched 2026-08-29T07:46:28.466038+00:00, sha 3f025fe6a7d4)
  - site_page: https://uniapp.dcloud.io/faq.html (fetched 2026-08-29T07:46:28.469055+00:00, sha d505f887d4cc)
- Data as of 2026-08-30T08:39:29.467469+00:00.