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React Native Skia

High-performance 2d Graphics for React Native using Skia

CInpm versionissues

skia

Checkout the full documentation here.

React Native Skia brings the Skia Graphics Library to React Native. Skia serves as the graphics engine for Google Chrome and Chrome OS, Android, Flutter, Mozilla Firefox and Firefox OS, and many other products.

Getting Started

Installation instructions

Contributing

For detailed information on library development, building, testing, and contributing guidelines, please see CONTRIBUTING.md.

Graphite

Skia has two backends: Ganesh and Graphite. Ganesh is the default backend. Graphite is available as an experimental preview in the @next distribution channel:

yarn add @shopify/react-native-skia@next

This is highly experimental and not recommended for production use. Skia Graphite requires Android API Level 26 or above.

If you prefer to build Skia yourself with Graphite support, you can do so with SK_GRAPHITE=1 yarn build-skia. React Native Skia automatically detects Graphite via a marker file included in the prebuilt libs.

About

High-performance React Native Graphics using Skia

shopify.github.io/react-native-skia

Topics

reactreact-nativeskia

Resources

Readme
MIT license

Code of conduct

Code of conduct

Security policy

Security policy
Activity
Custom properties

Stars

8.5k stars

Watchers

256 watching

Forks

637 forks
Report repository

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
GitHub - Shopify/react-native-skia: High-performance React Native Graphics using Skia · GitHub
Skip to content
BranchesTags
Repository files navigation
React Native Skia
High-performance 2d Graphics for React Native using Skia
CInpm versionissues
skia
Checkout the full documentation here.
React Native Skia brings the Skia Graphics Library to React Native. Skia serves as the graphics engine for Google Chrome and Chrome OS, Android, Flutter, Mozilla Firefox and Firefox OS, and many other products.
Getting Started
Installation instructions
Contributing
For detailed information on library development, building, testing, and contributing guidelines, please see CONTRIBUTING.md.
Graphite
Skia has two backends: Ganesh and Graphite. Ganesh is the default backend.
Graphite is available as an experimental preview in the @next distribution channel:
yarn add @shopify/react-native-skia@next
This is highly experimental and not recommended for production use.
Skia Graphite requires Android API Level 26 or above.
If you prefer to build Skia yourself with Graphite support, you can do so with SK_GRAPHITE=1 yarn build-skia.
React Native Skia automatically detects Graphite via a marker file included in the prebuilt libs.
About
High-performance React Native Graphics using Skia
shopify.github.io/react-native-skia
Topics
reactreact-nativeskia
Resources
Readme
MIT license
Code of conduct
Code of conduct
Security policy
Security policy
Activity
Custom properties
Stars
8.5k stars
Watchers
256 watching
Forks
637 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - Shopify/react-native-skia: High-performance React Native Graphics using Skia · GitHub
Skip to content
BranchesTags
Repository files navigation
React Native Skia
High-performance 2d Graphics for React Native using Skia
CInpm versionissues
skia
Checkout the full documentation here.
React Native Skia brings the Skia Graphics Library to React Native. Skia serves as the graphics engine for Google Chrome and Chrome OS, Android, Flutter, Mozilla Firefox and Firefox OS, and many other products.
Getting Started
Installation instructions
Contributing
For detailed information on library development, building, testing, and contributing guidelines, please see CONTRIBUTING.md.
Graphite
Skia has two backends: Ganesh and Graphite. Ganesh is the default backend.
Graphite is available as an experimental preview in the @next distribution channel:
yarn add @shopify/react-native-skia@next
This is highly experimental and not recommended for production use.
Skia Graphite requires Android API Level 26 or above.
If you prefer to build Skia yourself with Graphite support, you can do so with SK_GRAPHITE=1 yarn build-skia.
React Native Skia automatically detects Graphite via a marker file included in the prebuilt libs.
About
High-performance React Native Graphics using Skia
shopify.github.io/react-native-skia
Topics
reactreact-nativeskia
Resources
Readme
MIT license
Code of conduct
Code of conduct
Security policy
Security policy
Activity
Custom properties
Stars
8.5k stars
Watchers
256 watching
Forks
637 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - Shopify/react-native-skia: High-performance React Native Graphics using Skia · GitHub
Skip to content
BranchesTags
Repository files navigation
React Native Skia
High-performance 2d Graphics for React Native using Skia
CInpm versionissues
skia
Checkout the full documentation here.
React Native Skia brings the Skia Graphics Library to React Native. Skia serves as the graphics engine for Google Chrome and Chrome OS, Android, Flutter, Mozilla Firefox and Firefox OS, and many other products.
Getting Started
Installation instructions
Contributing
For detailed information on library development, building, testing, and contributing guidelines, please see CONTRIBUTING.md.
Graphite
Skia has two backends: Ganesh and Graphite. Ganesh is the default backend.
Graphite is available as an experimental preview in the @next distribution channel:
yarn add @shopify/react-native-skia@next
This is highly experimental and not recommended for production use.
Skia Graphite requires Android API Level 26 or above.
If you prefer to build Skia yourself with Graphite support, you can do so with SK_GRAPHITE=1 yarn build-skia.
React Native Skia automatically detects Graphite via a marker file included in the prebuilt libs.
About
High-performance React Native Graphics using Skia
shopify.github.io/react-native-skia
Topics
reactreact-nativeskia
Resources
Readme
MIT license
Code of conduct
Code of conduct
Security policy
Security policy
Activity
Custom properties
Stars
8.5k stars
Watchers
256 watching
Forks
637 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
GitHub - Shopify/react-native-skia: High-performance React Native Graphics using Skia · GitHub
Skip to content
BranchesTags
Repository files navigation
React Native Skia
High-performance 2d Graphics for React Native using Skia
CInpm versionissues
skia
Checkout the full documentation here.
React Native Skia brings the Skia Graphics Library to React Native. Skia serves as the graphics engine for Google Chrome and Chrome OS, Android, Flutter, Mozilla Firefox and Firefox OS, and many other products.
Getting Started
Installation instructions
Contributing
For detailed information on library development, building, testing, and contributing guidelines, please see CONTRIBUTING.md.
Graphite
Skia has two backends: Ganesh and Graphite. Ganesh is the default backend.
Graphite is available as an experimental preview in the @next distribution channel:
yarn add @shopify/react-native-skia@next
This is highly experimental and not recommended for production use.
Skia Graphite requires Android API Level 26 or above.
If you prefer to build Skia yourself with Graphite support, you can do so with SK_GRAPHITE=1 yarn build-skia.
React Native Skia automatically detects Graphite via a marker file included in the prebuilt libs.
About
High-performance React Native Graphics using Skia
shopify.github.io/react-native-skia
Topics
reactreact-nativeskia
Resources
Readme
MIT license
Code of conduct
Code of conduct
Security policy
Security policy
Activity
Custom properties
Stars
8.5k stars
Watchers
256 watching
Forks
637 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - Shopify/react-native-skia: High-performance React Native Graphics using Skia · GitHub
Skip to content
BranchesTags
Repository files navigation
React Native Skia
High-performance 2d Graphics for React Native using Skia
CInpm versionissues
skia
Checkout the full documentation here.
React Native Skia brings the Skia Graphics Library to React Native. Skia serves as the graphics engine for Google Chrome and Chrome OS, Android, Flutter, Mozilla Firefox and Firefox OS, and many other products.
Getting Started
Installation instructions
Contributing
For detailed information on library development, building, testing, and contributing guidelines, please see CONTRIBUTING.md.
Graphite
Skia has two backends: Ganesh and Graphite. Ganesh is the default backend.
Graphite is available as an experimental preview in the @next distribution channel:
yarn add @shopify/react-native-skia@next
This is highly experimental and not recommended for production use.
Skia Graphite requires Android API Level 26 or above.
If you prefer to build Skia yourself with Graphite support, you can do so with SK_GRAPHITE=1 yarn build-skia.
React Native Skia automatically detects Graphite via a marker file included in the prebuilt libs.
About
High-performance React Native Graphics using Skia
shopify.github.io/react-native-skia
Topics
reactreact-nativeskia
Resources
Readme
MIT license
Code of conduct
Code of conduct
Security policy
Security policy
Activity
Custom properties
Stars
8.5k stars
Watchers
256 watching
Forks
637 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - Shopify/react-native-skia: High-performance React Native Graphics using Skia · GitHub
Skip to content
BranchesTags
Repository files navigation
React Native Skia
High-performance 2d Graphics for React Native using Skia
CInpm versionissues
skia
Checkout the full documentation here.
React Native Skia brings the Skia Graphics Library to React Native. Skia serves as the graphics engine for Google Chrome and Chrome OS, Android, Flutter, Mozilla Firefox and Firefox OS, and many other products.
Getting Started
Installation instructions
Contributing
For detailed information on library development, building, testing, and contributing guidelines, please see CONTRIBUTING.md.
Graphite
Skia has two backends: Ganesh and Graphite. Ganesh is the default backend.
Graphite is available as an experimental preview in the @next distribution channel:
yarn add @shopify/react-native-skia@next
This is highly experimental and not recommended for production use.
Skia Graphite requires Android API Level 26 or above.
If you prefer to build Skia yourself with Graphite support, you can do so with SK_GRAPHITE=1 yarn build-skia.
React Native Skia automatically detects Graphite via a marker file included in the prebuilt libs.
About
High-performance React Native Graphics using Skia
shopify.github.io/react-native-skia
Topics
reactreact-nativeskia
Resources
Readme
MIT license
Code of conduct
Code of conduct
Security policy
Security policy
Activity
Custom properties
Stars
8.5k stars
Watchers
256 watching
Forks
637 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
GitHub - Shopify/react-native-skia: High-performance React Native Graphics using Skia · GitHub
Skip to content
BranchesTags
Repository files navigation
React Native Skia
High-performance 2d Graphics for React Native using Skia
CInpm versionissues
skia
Checkout the full documentation here.
React Native Skia brings the Skia Graphics Library to React Native. Skia serves as the graphics engine for Google Chrome and Chrome OS, Android, Flutter, Mozilla Firefox and Firefox OS, and many other products.
Getting Started
Installation instructions
Contributing
For detailed information on library development, building, testing, and contributing guidelines, please see CONTRIBUTING.md.
Graphite
Skia has two backends: Ganesh and Graphite. Ganesh is the default backend.
Graphite is available as an experimental preview in the @next distribution channel:
yarn add @shopify/react-native-skia@next
This is highly experimental and not recommended for production use.
Skia Graphite requires Android API Level 26 or above.
If you prefer to build Skia yourself with Graphite support, you can do so with SK_GRAPHITE=1 yarn build-skia.
React Native Skia automatically detects Graphite via a marker file included in the prebuilt libs.
About
High-performance React Native Graphics using Skia
shopify.github.io/react-native-skia
Topics
reactreact-nativeskia
Resources
Readme
MIT license
Code of conduct
Code of conduct
Security policy
Security policy
Activity
Custom properties
Stars
8.5k stars
Watchers
256 watching
Forks
637 forks
Report repository
Releases
Packages
Used by
Contributors
Languages