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Farewell Expo
Lessons I learned from 9 years building Expo.
May 30, 2026
Xcode Project IDs
How Xcode generates those cryptic 24-character hex identifiers in .pbxproj files
Mar 26, 2026
Expo Router v7 (v55)
Composable React API, native tabs, dynamic colors, toolbars, SSR, and data loaders.
Feb 1, 2026
Expo Apps in 2026
A list of popular iOS apps using Expo open source libraries in 2026
Jan 12, 2026
Expo Router v6
Liquid Glass, iOS link previews, and server middleware.
Sep 1, 2025
Reducing lag in React Native
Learn how to improve performance in React Native apps by optimizing JavaScript, enabling React Compiler, and leveraging Chrome DevTools and Reanimated worklets.
Apr 22, 2025
Expo Router v5
Experimental support for React Server Functions and Server Components.
Apr 1, 2025
"use dom"
Incrementally migrating web UI to native using webviews, directives, and multi-dimensional graphs.
Nov 19, 2024
Expo Router v4
React Navigation v7, DOM Components, and an update on React Server Components.
Nov 12, 2024
Expo Router v3
API Routes, bundle splitting, speed improvements, testing utilities, and more.
Jan 23, 2024
Universal Links
The importance of Universal Links and why you should use them
Nov 25, 2023
Expo × Home Screen Widgets
Creating and automating Apple Home Screen Widgets with CNG
Oct 23, 2023
API Routes Proposal
Adding first-class serverless functionality to Expo Router
Sep 14, 2023
Settings.bundle
Adding custom UI to the Apple Settings app
Aug 22, 2023
Expo Router v2
Cross-platform without compromise
Jul 5, 2023
Expo Router v1
The First File-Based Router for Native Apps!
Feb 2, 2023
Expo Router preview
The First File-Based Router for Native Apps!
Jan 20, 2023
Expo Router proposal
They said it couldn't be done...
Sep 27, 2022
Expo CLI
npx expo start
Aug 9, 2022
Expo CLI preview
We made it work, now we're making it right.
Apr 26, 2022
Conditional Metro Bundling
Expo “Exotic” mode for Metro bundler.
Oct 8, 2021
npx expo run
Streamlining xcodebuild and gradle
May 28, 2021
HTML elements in React Native
Universal HTML elements for React Native and React Native Web
Feb 19, 2020
Expo for web
Brining Expo to the web
Mar 18, 2019