ECMAScript extensions and shims

Runtime library for TypeScript helper functions

RFC4122 (v1, v4, and v5) UUIDs

babel's modular runtime helpers

Standard library

Cooperative scheduler for the browser environment.

Runtime type checking for React props and similar objects.

React is a JavaScript library for building user interfaces.

process information for node.js and browsers

React package for working with the DOM.

emotion's memoize utility

invariant

A simple utility for conditionally joining classNames together

A function to check whether a prop is valid for HTML and SVG elements

Variant of merge that's useful for webpack configuration

Fastest deep equal comparison for React. Great for React.memo & shouldComponentUpdate. Also really fast general-purpose deep comparison.

babel selfContained runtime

Like lodash isEqualWith but for shallow equal.

Manage session history with JavaScript

Tiny 200b functional Event Emitter / pubsub.

React context for MDX

A simple and powerful JavaScript animation library

A frame-synced render loop for JavaScript

Create components whose prop changes map to a global side effect

A document head manager for React

A set of completely unstyled, fully accessible UI components for React, designed to integrate beautifully with Tailwind CSS.

Warning and invariant dev-ex messaging.

Finite State Machines and Statecharts for the Modern Web.

A polyfill for IntersectionObserver

The animator's toolbox

Parsers, transformers and tests for special value types, eg: %, hex codes etc.

react tooltip component

Next generation Routing for React.

Web Font Loader gives you added control when using linked fonts via @font-face.

Polyfills for legacy browsers

Blazing fast modern site generator for React

An enhanced Link component for Gatsby sites with support for resource prefetching

React Router scroll management forked from https://github.com/ytase/react-router-scroll for Gatsby

Stand alone shallowCompare for use in libraries that support shouldComponentUpdate

Sensor component for React that notifies you when it goes in or out of the window viewport.

Gatsby plugin which adds a manifest.webmanifest to make sites progressive web apps

modern domready

MDX integration for Gatsby

Animate scrolling to anchor links

A library to edit lottie-web animations dynamically

Add canonical links to HTML pages Gatsby generates using React Helmet.