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ionic-team/ionic-framework

🔥 Hot★ 52,508TypeScriptAudience · developerComplexity · 3/5ActiveLicenseSetup · easy

TLDR

Open-source UI framework for building native-quality iOS, Android, and web apps using HTML, CSS, and JavaScript, write once, deploy everywhere.

Mindmap

mindmap
  root((Ionic))
    What it does
      Pre-built UI components
      Adapts to platform design
      Write once deploy everywhere
    Tech stack
      TypeScript
      Web Components
      Stencil.js
      Node.js
    Integrations
      Angular support
      React support
      Vue support
      Capacitor for native APIs
    Use cases
      Mobile app development
      Progressive Web Apps
      Cross-platform shipping
      Single codebase apps
    Audience
      Web developers
      Mobile app builders
      Full-stack teams

Things people build with this

USE CASE 1

Build an iOS and Android app from a single HTML/CSS/JavaScript codebase without learning Swift or Kotlin.

USE CASE 2

Create a Progressive Web App that works like a native app on phones and tablets.

USE CASE 3

Ship the same app across web, iOS, and Android platforms with minimal code duplication.

USE CASE 4

Access native device features like camera, GPS, and push notifications from web code using Capacitor.

Tech stack

TypeScriptWeb ComponentsStencil.jsNode.jsAngularReactVue

Getting it running

Difficulty · easy Time to first run · 5min
Use freely for any purpose, including commercial use, as long as you keep the copyright notice and license text.

In plain English

Ionic is an open-source UI framework that lets web developers build native-quality mobile apps for iOS and Android, as well as Progressive Web Apps (websites that behave like apps), using the web technologies they already know: HTML, CSS, and JavaScript. The core problem it solves is the need to maintain separate codebases for iOS, Android, and web; with Ionic you write once and deploy everywhere. Ionic works by providing a large library of pre-built user interface components, buttons, modals, tabs, navigation bars, lists, forms, and many more, that automatically adapt their visual appearance to match the design conventions of the platform the app is running on. On iOS, components look and behave like native iOS elements; on Android they follow Material Design conventions. These components are built using Web Components, a standard browser technology, which means they work independently of any specific JavaScript framework. Ionic integrates tightly with Angular, React, and Vue, the three most popular JavaScript web frameworks, so developers can choose their preferred approach. When you need to access native device features like the camera, GPS, or push notifications, Ionic pairs with Capacitor, a separate tool that bridges between web code and native device APIs. You would use Ionic when you are a web developer who wants to ship mobile apps without learning Swift (for iOS) or Kotlin (for Android), or when you need a single codebase to power both a website and mobile apps. The tech stack is TypeScript at its core, distributed as npm packages for each supported framework. It is built on Web Components using Stencil.js and runs on Node.js for development tooling.

Copy-paste prompts

Prompt 1
Show me how to create a basic Ionic app with tabs navigation that works on iOS, Android, and web.
Prompt 2
How do I use Ionic components like modals, buttons, and forms in a React app?
Prompt 3
Walk me through integrating Capacitor with Ionic to access the device camera.
Prompt 4
What's the difference between how an Ionic button looks on iOS versus Android, and how does that work?
Prompt 5
Help me set up an Ionic project with Angular and deploy it as both a mobile app and PWA.
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Generated 2026-05-18 · Model: sonnet-4-6 · Verify against the repo before relying on details.