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Alphonse Kazadi May 27, 2026 • 3 min read
How the 80/20 Rule and GitHub Copilot Saved My Abandoned App From Code Graveyard
This is a submission for the GitHub Finish-Up-A-Thon Challenge What I Built AlkaFocus is...
#devchallenge#githubchallenge#githubcopilot#reactnative
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scrollMay 28, 2026 • 3 min read
I built the most feature-complete React Native drum picker — native Fabric, 10+ features, zero compromises
Every React Native project eventually needs a drum/wheel picker. You know the one — that satisfying....
#reactnative#javascript#opensource#typescript
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Sebastien LorberMay 29, 2026 • 9 min read
This Week In React #283: TanStack, RSC, Liquid DOM, Performance| Expo, Reanimated, worklets, NativeScript | TC39, npm, pnpm, Node.js
Hi everyone, Seb and Jan here 👋! This week we have great deep dive blog posts about data fetching....
#react#reactnative
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Michael BrooksMay 29, 2026 • 4 min read
Building Chattr for Android: A Social Platform for the Twitch Community
I have been building Chattr, a social platform designed specifically for Twitch streamers and their....
#reactnative#typescript#android#webdev
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Janmejai SinghMay 31, 2026 • 8 min read
How Instagram, WhatsApp, Uber & Netflix Would Be Built Today Using Expo Router
A mobile architecture deep dive — from tapping Record to your followers' feed. Local storage, drafts...
#reactnative#mobiledev#systemdesign#architecture
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SATYA SOOTARMay 31, 2026 • 7 min read
How WhatsApp Works Without Internet: Offline Messaging and Sync Explained
You're on the subway, signal drops to zero, and you still tap send on that message. A single grey...
#expo#reactnative
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SATYA SOOTARMay 31, 2026 • 10 min read
How Instagram Stores Reels, Photos, and Drafts Behind the Scenes
You pull out your phone, record a 30-second Reel, add a trending audio, and hit "Save Draft" because...
#expo#instagram#reactnative
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DuchanMay 29, 2026 • 4 min read
tapflow v0.3.x: Deeplinks, Keyboard Shortcuts, Screenshot API, and an Experimental MCP Server
Deeplink execution from the browser The one that came up most in real usage: testers...
#opensource#ios#android#reactnative
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DuchanMay 27, 2026 • 4 min read
Your whole team can now run mobile QA from the browser. Here's how we built it.
If you work on a mobile product, you've probably seen this. Physical devices are never enough....
#opensource#ios#android#reactnative
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Russel DsouzaMay 29, 2026 • 3 min read
We rewrote our pricing page 3 times. Here's what worked.
Three rewrites of a React Native template pricing page. The actual diffs, the actual numbers, and th...
#reactnative#expo#supabase#stripe
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Anand RathnasMay 29, 2026 • 5 min read
RevenueCat Integration for Indie SaaS: The Apple Tax Nobody Prepares You For
You already have Stripe working perfectly. Then Apple says your mobile app needs IAP. Here's how I i...
#reactnative#ios#mobile#saas
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Warren de LeonMay 25, 2026 • 7 min read
Why I use feature-first project structure in React Native
An architectural case for organising React Native projects by feature, not by type. The delete test,...
#reactnative#architecture#projectstructure#opinion
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Kishan Agarwal May 31, 2026 • 9 min read
How Instagram Stores Your Reels, Photos, and Drafts Without Losing a Frame
Ok, before we go into the depths of these concepts, I want to tell you that we will take it easy. I....
#reactnative#programming#architecture#mobile
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Rushikesh PanditMay 30, 2026 • 4 min read
Building a Native QR/Barcode Scanner for React Native — New Architecture Ready
Most QR scanner libraries for React Native share the same problems — they're unmaintained, they don'...
#reactnative#mobile#ios#android
0 1
Grzegorz OttoMay 26, 2026 • 11 min read
Zero-allocation TypeScript game loops: 60 fps on a mid-range Android phone
16.67 ms sounds generous until a garbage collector decides to think. Across three Android devices....
#reactnative#typescript#performance#gameengine
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Todd SullivanMay 29, 2026 • 2 min read
The Silent Code Path: When Your AI Runs on Camera But Not on Gallery
Here's a bug that's easy to miss and harder to debug: your AI runs perfectly on one input path,...
#mobile#ai#reactnative#debugging
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Subrata Kumar DasMay 30, 2026 • 14 min read
The Death of the React Native Bridge: Moving from JSON to JSI in 2026
What is the Native Bridge? The React Native Bridge is a communication layer that allows...
#reactnative#subrata#tutorial#ai
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jxlee007May 29, 2026 • 2 min read
LLM-Council - Mobile App (Pre-release Annoucement)
Stop Asking One AI. Build an LLM Council for Complex Decision-Making 🚀 Standard LLM...
#ai#opensource#mobile#reactnative
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rumi7911May 30, 2026 • 7 min read
I Built 4 Real Mobile Apps With No Coding Background — Here's the Exact Workflow
I quit learning to code three times. Not because I wasn't motivated. I had app ideas I genuinely...
#ai#mobile#reactnative#beginners
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SATYA SOOTARMay 28, 2026 • 7 min read
How React's Virtual DOM Works Under the Hood
So you've been using React for a while, calling setState, watching your UI update magically, and...
#react#reactnative
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Asta SilvaMay 25, 2026 • 2 min read
How to fix "Gradle build daemon disappeared unexpectedly" in React Native & Expo
If you’ve been building mobile apps with React Native or Expo long enough, you’ve definitely hit tha...
#reactnative#gradle#android#webdev
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Russel DsouzaMay 28, 2026 • 4 min read
React Native AI app cost in 2026, line by line
Every hour, every API bill, every recurring cost of a React Native AI app in 2026 — from scratch vs ...
#reactnative#expo#supabase#ai
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Russel DsouzaMay 27, 2026 • 5 min read
Mobile App Analytics for React Native — What to Track, What to Ignore
A no-fluff guide to instrumenting a React Native or Expo app from day one. AARRR metrics, the activa...
#reactnative#mobile#analytics#startup
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The Beyond HorizonMay 25, 2026 • 4 min read
React Native vs Flutter in 2025: A Practical Guide for Mobile App Development
The Cross-Platform Mobile Question Building for iOS and Android simultaneously is the default...
#flutter#mobile#reactnative#softwaredevelopment
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