Convert a dash/dot/underscore/space separated string to camelCase or PascalCase: `foo-bar` → `fooBar`

A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.

A querystring parser that supports nesting and arrays, with a depth limit

babel's modular runtime helpers

Get and robustly cache all JS language-level intrinsics at first require time

Implementation of Function.prototype.bind

Promise based HTTP client for the browser and node.js

Robustly `.call.bind()` a function

string representations of objects in node and the browser

Determine if the JS environment has Symbol support. Supports spec, or shams.

Store information about any JS value in a side channel. Uses WeakMap if available.

Standard library

Object.prototype.hasOwnProperty.call shortcut

Cooperative scheduler for the browser environment.

Runtime type checking for React props and similar objects.

React is a JavaScript library for building user interfaces.

Like JSON.stringify, but doesn't blow up on circular refs.

React package for working with the DOM.

The lodash method `_.debounce` exported as a module.

Parse, validate, manipulate, and display dates

The lodash method `_.isPlainObject` exported as a module.

emotion's memoize utility

Copies non-react specific statics from a child component to a parent component

invariant

An object of css properties that don't accept values with units

The lodash method `_.isString` exported as a module.

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

Declarative routing for React

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

Parse and display moments in any timezone.

A simple, lightweight JavaScript API for handling cookies

Backwards compatible shim for React's useSyncExternalStore. Works with any React that supports hooks.

URL utilities for markdown-it

Like lodash isEqualWith but for shallow equal.

Links recognition library with FULL unicode support

Micro subset of unicode data files for markdown-it projects.

Markdown-it - modern pluggable markdown parser.

A polyfill for the Resize Observer API

Tiny 200b functional Event Emitter / pubsub.

CSS for the <Component> Age. Style components your way with speed, strong typing, and flexibility.

Require global variables

A custom build of Stylis

Convert markdown to JSX with ease for React and React-like projects. Super lightweight and highly configurable.

A blazing fast deep object copier

React's ExecutionEnvironment module extracted for use in other packages & components

String convertions

Generate media query string from JSON or javascript object

Create components whose prop changes map to a global side effect

A document head manager for React

Monitor if a component is inside the viewport, using IntersectionObserver API

A polyfill for IntersectionObserver

Hooks for managing, caching and syncing asynchronous and remote data in React

base abstract trigger component for react

Awesome Media Queries in JavaScript

React port of slick carousel

Core modules for the Contentful JS SDKs

Throttle promise-returning & async functions

Client for Contentful's Content Delivery API

[](https://www.npmjs.com/package/contentful-resolve-response)

BezierEasing provides Cubic Bezier Curve easing which generalizes easing functions exactly like in CSS Transitions.

A ReactJS component that creates a pagination.

React code splitting made easy.

Social media share buttons and share counts for React.

React renderer for the Contentful rich text field type.

Polyfills for legacy browsers

Blazing fast modern site generator for React

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

Gatsby library that helps creating pages

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

Relocate resource intensive third-party scripts off of the main thread and into a web worker.

Gatsby's fork to modernize reach-router

Lazyload your components, images or anything where performance matters.

An enhanced script component for Gatsby sites with support for various loading strategies

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

Adding responsive images to your site while maintaining high performance scores can be difficult to do manually. The Gatsby Image plugin handles the hard parts of producing images in multiple sizes and formats for you!

Beautiful, data-driven animations for React.

Prevent scroll on the body when component is mounted.

Gatsby plugin to add google tagmanager onto a site

React hooks and components to create parallax scroll effects for banners, images or any other DOM elements.

Gatsby plugin to add support for styled components

The official react component for the Brightcove Player

Server-side rendering loadable components in your gatsby application