Fernando Rojo

🐼 The React Native (+ Web) animation library, powered by Reanimated 3.

🧍‍♂️ React Native + Next.js, unified.

🍷 Responsive, unstyled UI primitives for React Native + Web.

Menus for React (Native) done right.

Crunchy toasts for React Native. 🍞

🦅 Anchor links and scroll-to utilities for React Native (+ Web)

The React (Native) Image Viewer. 📷

Implement Vercel's useSWR for querying Firestore in React/React Native/Expo apps. 👩‍🚒🔥

⛴ Make Next.js and react-navigation play nicely together with an Expo/React Native Web app.

⚡️Optimize heavy screens to prevent lags during React Navigation transitions.

React Native/React Navigation compatibility for Vercel's useSWR hook. 🐮

💸 Expo + Next.js monorepo starter.

🎹 Listen to Spotify with your friends in real-time. (React Native Expo + Next.js)

Turn any YouTube video into a txt file for your LLM training. First place in the NVIDIA + Vercel Hackathon 🥇.

TypeScript types for iOS SF Symbols 🍏

Example repository for the 2022 Next.js Conf about React Native.

Hero Icons for React Native. 🫡

🎨 Iconic icons for React Native (+Web)

Resources from my talk at Next.js Conf: "Zero to $10 Million with React Native + Next.js"

❄️ Enable Firestore offline persistence in Expo apps without detaching.

VSCode Plugin for Tamagui

🚪Doorman is a full-stack phone authentication solution for Expo + Firebase auth.

A Next.js playground to test Reanimated bundle size.

Implement position: sticky in React Native

🤵Make Gatsby and React Navigation play nicely together with an Expo/React Native Web app.

Example showing how to create a universal React app using Expo and Next.js in a monorepo

A guide for making VSCode's autoimport work in a monorepo.

Copy clip sucks, so this is a better one made with Expo + Electron.

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The implementation of my App.js Conf talk, "React Native 2030"

Drop-in replacement for React Native's TextInput component with Markdown formatting.

🕺A global state manager for React Native animations.

🔥Firebase Firestore hooks & components for React Native/React.

Zero-commission iOS app payments with Solito.

🐠 A mini script that configures prettier and eslint for React/Expo projects.

Starter project for issue reproductions on CodeSandbox

🥳A repository of example apps for Doorman (Expo + Firebase phone auth)

Universal UI kit and style system for React Native + Web - with an optimizing compiler 🚄

Bringing widget functionality to expo!

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git push → automated Expo EAS builds, over-the-air updates, & prerelease versions.

Captures your web app's complete development timeline - server logs, browser events, console messages, network requests, and automatic screenshots - in a unified, timestamped feed for AI debugging.

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QA via natural language AI tests

Config Plugin to setup Apple targets

React Core library for Doorman's Firebase Auth, without the RN dependencies. 👾Meant for use in Gatsby/other React apps.

A sweet & simple chart library for React Native that will make us feel like We're All Gonna Make It.

Just an experiment with Expo Modules

Crop videos with a border radius on macOS and apply a background

Fast and simple in-app notifications for React Native

eslint, src folder, etc

🐼 Design websites in seconds. Export clean code. (PRE-ALPHA)

Boilerplate to create a new tab Chrome Extension

React Native Components and APIs for the Web

An open-source platform for making universal native apps with React. Expo runs on Android, iOS, and the web.

Stress-free react native linting. 🏋🏻‍♂️

Blur view effect for React Native

🎥 Make videos programmatically with React

Example of a Widget in Expo's Managed Workflow (EAS).

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📸 The Camera library that sees the vision.

Package with reusable expo web navigation hooks / components.

⚡️ A lightweight jQuery extension for scrolling animations.

🤓 Simple command to add ESLint and Prettier to a react-native project.

A framework for building native applications using React

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Fast, unstyled command menu React component.

Jotting down notes learning unreal engine

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Repro for zeego#141

Use ESBuild to make your React Native code bundle faster.

React Native Touchable with Custom Animations

💙 React Native Web patterns, techniques, tips, and tricks ✨

A better list for React Native

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❍ — a new engine for SST

Clean and simple starter repo using the T3 Stack along with Expo React Native

WIP

Set of components and helpers for building complex and beautifully animated charts

Expo config plugin to add widgets and live activities to a React Native app

Convert a CSS linear gradient function to expo-linear-gradient props

⚡️React-native-paper issue with expo / next.

Issue: prop did not match, server: x, client: y for issue: https://github.com/vercel/next.js/discussions/14469

5kB WebGL globe lib.

Reproducible repo for this issue: https://github.com/react-spring/react-spring/issues/627#issuecomment-541235141

React-bootstrap, remade for React Native (& React Native For Web).

Reanimated isn't working with Next.js 13.

Repository for RudderStack's React Native SDK - to track your event data via RudderStack.

React Native's Animated library reimplemented

The repository for high quality TypeScript type definitions.

Example projects that demonstrate how to use Expo APIs and integrate Expo with other popular tools

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[UNOFFICIAL] stack based React component for updating the native background color

NativeBase Templates for different platforms.

Repro for https://github.com/plaid/react-native-plaid-link-sdk/issues/436

Create responsive styles that use media query on react native web and Dimensions API on react native.

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Repo for react-native-beacons

Reproduction of Webpack 5 not working with Expo in a Next.js app

SDK 41 image picker not working on web.

Highly configurable bottom sheet component made with react-native-reanimated and react-native-gesture-handler

a 60fps animated tab bar to be used with React Navigation created with Reanimated 😎

Hooks for React Native web and Expo

Phone input box for React Native

🤓 Find courses that count for one or more requirements at UPenn.

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React Strict DOM (RSD) standardizes the development of styled React components for web and native.

Configuration and documentation powering the React Native website.

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App Store web version

Headless TypeScript ORM with a head. Runs on Node, Bun and Deno. Lives on the Edge and yes, it's a JavaScript ORM too 😅

A flexible way to handle safe area insets in JS. Also works on Android and Web!

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Codeium code completion integration for CodeMirror 6

lint, hover, and autocomplete extensions for CodeMirror + TypeScript

A simple Next.js progressbar component using NProgress.

The highly customizable and versatile GraphQL client with which you add on features like normalized caching as you grow.

JavaScript library for working with recurrence rules for calendar dates as defined in the iCalendar RFC and more.

TypeScript LSP plugin that finds GraphQL documents in your code and provides hints and auto-generates types.

JSONDataAI.com template with Next.js 13 and Vercel AI SDK

solito#437

A powerful toolkit for building websites with beautiful design

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A simple and reusable datepicker component for React

🔥 A well-tested feature-rich modular Firebase implementation for React Native. Supports both iOS & Android platforms for all Firebase services.

Little bits of information that you may find useful when interacting with Expo tools and service. Append the markdown filename to https://expo.fyi/ to get a quick link to it.

Floating indicator, mimicrate to indicator which appear when silent mode switched. Can be present from top and bottom. Interactive with gesters.

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Combining nextjs goodness with expo. Nextjs for both landing page and re-using 100% of Expo's code (react-navigation, components, screens etc)

JavaScript / TypeScript client for Typesense

Dead simple Object schema validation

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🦝 Glide Data Grid is a no compromise, outrageously fast data grid for your React project, with rich rendering, first class accessibility, and full TypeScript support.

Declarative API exposing platform native touch and gesture system to React Native.

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Tools for creating, running, and deploying universal Expo and React Native apps

High-performance React Native Graphics using Skia

Picker is a cross-platform UI component for selecting an item from a list of options.

react-native-screens bug reproduction for headerLargeTitle: true (https://github.com/software-mansion/react-native-screens/issues/649#issuecomment-981137968)

A monorepo's TS autoimport doesn't work in VSCode. https://github.com/microsoft/TypeScript/pull/38923#issuecomment-970549122

Compile time interactive, responsive and theming utilities for React Native.

Discussions and proposal related to the main React Native project

Please make sure directory '(null)' exists before calling downloadAsync.

Beautiful image placeholders, without the hassle 🖼

Out-of-tree Expo config plugins for packages that haven't adopted the config plugin system yet.

:package::rocket: Fully automated version management and package publishing

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An open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @modulz.

Build a Jekyll blog in minutes, without touching the command line.

A performant interactive bottom sheet with fully configurable options 🚀

The React Framework

Fast Refresh error reproduction for Reanimated 2

Expo Snack lets you run Expo and React Native projects in the browser.

next-transpile-modules: nested node_modules don't transpile

Routing and navigation for your React Native apps

Easy to maintain open source documentation websites.

Helps you create customizable and accessible Popovers / Tooltips with React Native.

⚛️ Hooks for fetching, caching and updating asynchronous data in React

Popovers, tooltips for React Native

[web] useAnimatedProps doesn't respond to shared value updates.

🌈‒ the Ethereum wallet that lives in your pocket

Smooth and fast cross platform Material Design date and time picker for React Native Paper

React Native Book List App

AuthSession.redirectUrl() not working.

Home of the documentation and other miscellanea

React Native for Web implementation of react-native-maps

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A searchable and filterable directory of React Native libraries

The official website for SWR.

NodeJS library that generates Typescript or Javascript clients based on the OpenAPI specification

📋 Official documentation/website

A wrapper of the Youtube-iframe API built for react native.

The Daily Targum App

React Navigation bindings for react-native-shared-element 💫

😎 The repository for fernandorojo.co

A customizable skeleton-like loading placeholder for react native projects using expo.

Use scroll position ReactJS hook done right

Electron clipboard extended with event handler for Text and Image change

Build consistent, themeable React apps based on constraint-based design principles

Cut and paste your surroundings using AR

Build blazing fast, modern apps and websites with React

Native navigation primitives for your React Native app.

React component for international phone number input

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React Native wrapper for Estimote Proximity SDK

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Template repository for TypeScript projects with Babel

reproducible example for expo's bug with nextjs

React hook to handle any async operation in React components

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A small library to make css transitions easier with Barba

A syntax highlighting theme for the Atom Editor

🍕 Get recipes based on the food you have in your pantry. (beta)

😇 Beautiful UI gradients and elements for CSS. (beta)