5 ARB and ICU edge cases I wish I'd tested earlier
When I first added localization-file conversion, the job looked almost embarrassingly small: parse a file, copy the strings into a map, serialize that…
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A Dart regex that cannot be made to hang
FFI binding to Google's RE2. Matching runs in linear time, so no catastrophic backtracking. Here is a validator that ships in a lot of Dart code. It c…
Flutter and SQLite with sqflite
SQLite is an incredible embedded database. Anyone is using it, when you are browsing internet with your browser, or when you are using your smartphone…
The 30-40% cross-platform saving, in actual rupees (India, 2026)
Disclosure up front: I work at ZoopCoder, an Indian dev studio. The rupee figures below are the ones we publish on our own pricing page, shown next to…
Kanell/0, Yet Another Pipeline-like Library
When I started to work with Dart and Flutter, few weeks ago, I was looking for something like Erlang finite state machine or Elixir Plug . The first o…
Building a Cross-Platform E-commerce App with Flutter: Architecture, Challenges, and Lessons Learned
When building an e-commerce application today, users expect more than just a catalog of products. They expect instant search, secure payments, real-ti…
Automating Flutter Android Releases to Google Play using GitHub Actions
Publishing a Flutter app manually is fine once. Doing it every time by downloading an .aab , opening Play Console, uploading it, checking versions, an…
Flutter Layout — Complete Guide
Flutter Layout — Complete Guide 1. The Core Mental Model Flutter layout runs on one rule, repeated at every level of the widget tree: Constraints go d…
Build a Local Services App with Flutter and HosteDay — Part 1
This article is a condensed English adaptation of the original Arabic tutorial published on HosteDay. Original article: https://hosteday.com/blog/6/bu…
Modern Flutter Best Practices for 2026
If you're starting a new Flutter project in 2026, this article covers two things: What a modern Flutter project should look like (tech stack, architec…
Flutter Firebase Remote Config: Control Your App Without Releasing Again
There's a moment every developer hits. You ship an app and then immediately realize : "I should hide this feature" "This API needs to change" "We need…
Shrinking Your Flutter App: Dynamic Asset & Feature Delivery on Android with Play
Shrinking Your Flutter App: Dynamic Asset & Feature Delivery on Android with Play How I shipped a 60 MB video, a full images/audio library, and an…
How to Implement Biometric Authentication in a Flutter App (The Right Way)
In today's world, security is no longer optional - it's expected. Whether it's a fintech app, a fitness tracker, or an internal company tool, users wa…
I built a remote skin engine for Flutter
Every one of us has been here. The designer opens Figma and changes the primary color from #6C63FF to #5B52E8 . A small update (they think). Our relea…
Breaking the AI Event Horizon: How Antigravity and Gemini are Redefining AI Agents for Dart & Flutter
The paradigm of Artificial Intelligence is undergoing a fundamental shift. We are moving rapidly from the era of stateless chat completions —where an …
Flutter Animations for Beginners: What You Can Build Without Plugins
Animations are often where apps start to feel alive instead of just functional. And if you're just getting started with Flutter, it's easy to assume: …
How to Fetch Apple Calendar Events and Reminders in Flutter (macOS)
Building a macOS app with Flutter and need access to Apple Calendar events and Reminders? Flutter cannot directly access EventKit (Apple's framework f…
How to Write a Flutter Agent Skill That Actually Works: The 2026 Recipe
TL;DR A great agent skill is not a pile of documentation. It is a tightly scoped SKILL.md with a description engineered for discovery, ruthless concis…
Flutter Deep Links for Beginners: A Production Setup Checklist
Marketing sent the email. The link opened the app store instead of the promo screen. Support tickets mentioned "the link worked on Android but not iPh…
Breaking the Monolith: Achieving True Scalability in Flutter Mobile Applications
For modern software and product teams, speed is no longer just about reckless sprinting; it is about building a hyper-efficient feedback loop that tra…
Приложение для изучения китайского. От идеи до прода
Всем привет. Хотелось бы поделиться своей историей выпуска Android-приложения для изучения китайского языка. С чего всё начиналось Всё началось с того…
I wasted 6 weeks on Google Play's closed testing. Here's what finally worked.
I need to vent. And maybe save someone else from the same nightmare. The backstory I'm a solo Android dev. I've been working on my app for about 4 mon…
10 лет в индустрии: как Авроре удалось сделать лучшую поддержку разработчиков в России
В апреле этого года «Открытой мобильной платформе» исполнилось 10 лет. За это время мы прошли путь от запуска первой версии ОС до зрелой экосистемы, в…
How I Built VoxCalc — An AI-Inspired Next-Gen Calculator with Flutter, Google ML Kit & Voice NLP
TL;DR: I built a cross-platform scientific calculator in Flutter that lets you speak math equations out loud, point your camera at handwritten formula…
State Management in Production Flutter Apps: What Actually Held Up at Scale
State management rarely feels urgent on week one of a Flutter project. Screens come together fast. setState works. Provider or Riverpod gets wired up …
Why Flutter Has Become the Go-To Framework for Fintech App Development
Africa is the fastest-growing fintech market globally, with revenues projected to expand 13x by 2030. The continent already accounts for the majority …
Bringing Gemma 4 E2B to the Edge: Building a Privacy-First Dream Analyzer with Flutter & LiteRT
This is a submission for the Gemma 4 Challenge: Write About Gemma 4 Every AI app says it respects your privacy. Then it uploads your most personal dat…
The append-only AST trick that makes Flutter AI chat actually smooth
— flutter_markdown re-parses the entire response string on every streamed token. The fix is an append-only AST with monotonic node IDs used as Flutter…
Building CogniPlan: A Local-First Task Planning System
Hi everyone, In my previous post, I introduced myself and shared the major projects I am working on across AI/ML research, Flutter apps, Rust systems,…
Dynamsoft Barcode SDK: Build Mobile Barcode Scanners with React Native, Flutter, and .NET MAUI
Choosing the right cross-platform framework for a mobile barcode scanning app means weighing API ergonomics against rendering performance and develope…