explaingit

shopify/react-native-skia

★ 8,352TypeScriptAudience · developerComplexity · 3/5Setup · moderate

TLDR

A Shopify-maintained library that brings the Skia 2D graphics engine, used inside Chrome and Android, to React Native, letting you draw custom shapes, gradients, and visual effects in mobile apps on iOS and Android.

Mindmap

mindmap
  root((RN Skia))
    What it does
      2D graphics
      Custom rendering
    Backed by
      Skia engine
      Chrome and Android
    Platforms
      iOS
      Android
    Use cases
      Shapes and gradients
      Drawing canvas
      Visual effects
Click or tap to explore — scroll the page freely

Code map

Detail Auto

An interactive map of this repo's files and how they connect — its source is parsed live in your browser. Click Visualize to build it.

filefunction / class

Things people build with this

USE CASE 1

Draw custom animated shapes and gradients in a React Native mobile app without writing separate iOS and Android native code.

USE CASE 2

Build a freehand drawing or signature capture canvas in a React Native app using Skia path rendering.

USE CASE 3

Render high-performance visual effects like blurs, shadows, and color filters directly in a React Native screen.

USE CASE 4

Add a custom progress ring or animated chart to a React Native app using Skia's drawing primitives.

Tech stack

TypeScriptReact NativeC++npm

Getting it running

Difficulty · moderate Time to first run · 30min

Requires an existing React Native project with native build tools (Xcode for iOS, Android Studio for Android) already configured.

In plain English

React Native Skia is a library, maintained by Shopify, that brings high-performance 2D graphics drawing capabilities to React Native mobile apps. It connects the Skia graphics library to React Native, letting developers draw shapes, gradients, images, and other visual content directly on screen with speed that matches what you would expect from native platform code. Skia is the same graphics engine used internally by Google Chrome, Android, Flutter, and Mozilla Firefox. This library packages that engine so React Native apps can use it. If you are building a mobile app with React Native and need custom visual rendering beyond what standard UI components provide, this library is a way to do that without writing platform-specific code separately for iOS and Android. The README is brief and points to external documentation for installation and usage details. The library is available on npm under the @shopify/react-native-skia package name. An experimental alternative rendering backend called Graphite is available in a preview release channel via yarn, though the README explicitly marks it as not ready for production and notes it requires Android API Level 26 or higher. The project is open source and contributions are described in a separate contributing document inside the repository.

Copy-paste prompts

Prompt 1
Using @shopify/react-native-skia, draw an animated gradient circle that pulses on press, give me the full React Native component.
Prompt 2
Show me how to implement a signature pad in React Native Skia that captures touch input and renders ink strokes in real time.
Prompt 3
Build a custom arc progress indicator in React Native Skia that fills smoothly as a percentage prop changes from 0 to 100.
Prompt 4
Walk me through installing @shopify/react-native-skia in an existing React Native project and running a basic 'Hello Skia' shape on both iOS and Android simulators.
Open on GitHub → Explain another repo

← shopify on gitmyhub — every repo by this author, as a profile.

Verify against the repo before relying on details.