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Alphonse Kazadi 2d ago • 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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scroll1d ago • 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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Michael Brooks11h ago • 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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Grzegorz Otto3d ago • 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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Duchan2d ago • 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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Warren de Leon4d ago • 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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Greg 5d ago • 2 min read
The "Disappearing Zero": Handling Numeric Inputs in React Native Forms
If you’ve spent any time building forms in React Native with React Hook Form and validation librarie...
#reactnative#mobile
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Anand Rathnas17h ago • 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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Duchan11h ago • 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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Manthan Kasle6d ago • 5 min read
Expo SDK 56 Is Out, and a Few Things Finally Clicked Into Place
React Native 0.85, much faster builds, and the one change that will probably break your...
#mobile#news#performance#reactnative
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Todd Sullivan11h ago • 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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Russel Dsouza9h ago • 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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jxlee00716h ago • 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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SATYA SOOTAR1d ago • 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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Ola Abaza5d ago • 3 min read
1 RN Thing a Day – Day 14: Predicate & Effect Patterns in React Native
The easiest way to think about it is: Predicate = Watch for something Effect = Do something when i...
#reactnative#100daysofreactnative
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Dan23h ago • 3 min read
Control SwiftUI and Compose State Synchronously with Worklets in Expo UI
React Native developers have long dealt with the friction of bridging JavaScript with native UI...
#expo#mobile#javascript#reactnative
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Russel Dsouza1d ago • 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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Amanuel Demissie6d ago • 2 min read
Week 7: How GusLift Shows Your Route in Real Time
#reactnative #maps #crossplatform #mobiledevelopment Every ride request involves two locations. The...
#devjournal#mobile#reactnative#showdev
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Rohit Chavan4d ago • 5 min read
The File Problems Every React Native App Eventually Hits
A few years ago, I thought file handling in React Native was a solved problem. Pick a library....
#reactnative#npm#development
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Asta Silva4d ago • 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 Dsouza2d ago • 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 Horizon3d ago • 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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Famitha M A2d ago • 4 min read
How to Build a HIPAA-Compliant Healthcare App in React Native (2026)
How to Build a HIPAA-Compliant Healthcare App in React Native (2026) I've spent the last...
#reactnative#healthcare#mobile#security
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Daksh Gargas1d ago • 1 min read
Gmail ate my formatting. So I built PasteClean.
The iOS clipboard strips your HTML styles. Here's how to keep them.
#ios#reactnative#showdev
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