Flutter articles, videos and packages

A Small App for Practicing Mental Math 🧠

by Frank Milvus

I created NeuroCalT+ Mental Math to help me practice the Trachtenberg system of mental calculation. The idea is simple: this app is not designed to teach you the entire Trachtenberg system or turn you...

I Built an AI Séance to Bring Abandoned GitHub Repositories Back to Life

by Joy

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 4: Ghost in the Machine. ​ Imagine opening an unfamiliar repository. The README is incomplete, the architecture is unclear, and...

Pre-ticked boxes are not consent: notification prompts default to off

by Frank Milvus

Notification permissions are usually asked for badly. The app appears for the first time, and before the user has read a single message it shows the operating system's permission dialog. If they say n...

Flutter Voice AI: Real-Time Speech Feedback

by Muhammad Uzair

Adding voice to a mobile app sounds like a solved problem until you ship one. A recognizer that works beautifully in a quiet-room demo turns flaky on a crowded bus, partial transcripts flicker in and...

The Hidden Costs of Third-Party Dependencies in Mobile Apps

by Muhammad Uzair

The Hidden Costs of Third-Party Dependencies in Mobile Apps Every mobile developer knows the feeling: you need a complex feature—like a custom calendar picker or a rich text editor—and instead of buil...

I Reverse Engineered an Android App With Permission. Here's What I Learned.

by Abdulsalam Abdulsalam

A while back I got permission to test a consumer Android app and its backend. The app talked to a REST API and paired with a Bluetooth device. I tested against my own account and hardware I was allowe...

A whole country on the phone, without map clustering

by Yurii Nazarenko

We're building TapMap, a social network built on maps: instead of a feed, you get a map of places, people and their own maps. Stack: Flutter (Android, iOS and web from one codebase), Mapbox (mapbox_ma...

How are you guys planning on a day to day bases?

by Karthik Shabari

My “30-minute tasks” kept taking an hour. So I built a Flutter app to stop guessing. Karthik Shabari Karthik Shabari Karthik Shabari Follow Oct 31 My “30-minute tasks” kept taking an hour. So I built...

Yazılımcı Arıyorum: Sözleşmeli & Güvenilir Mühendislik Hizmeti: Production Architecture & Best Practices 2026

by Nuh Mehmet Demirkol

Yazılımcı Arıyorum: Sözleşmeli & Güvenilir Mühendislik Hizmeti Mobil uygulama ekosisteminde ölçeklenebilir ve sürdürülebilir bir sistem inşa etmek için doğru mimari ve mühendislik disiplini şarttır. 1...

I built a free weather app that talks: how the AI morning briefing works

by Balaji G

Corevia V3: Building a Multi-Runtime, AI-Ready Framework for Modern Applications

by Saad Ahmed

Corevia is evolving beyond a traditional PHP framework. It is being designed as a multi-runtime application framework where PHP can remain the core application layer while Python, JavaScript, React, D...

Keyboard navigation in Flutter on Linux: one modifier, cursors

by Frank Milvus

Keyboard navigation in Flutter sounds like a solved problem until you try to add it to a real app. The framework gives you Shortcuts, Actions, and a focus tree, and on a form with a handful of fields...

Yazılımcı İlanları (2026) | İlan Vermeden Doğrudan Lisanslı Mühendisle Çalışın: Production Architecture & Best Practices 2026 (31.10.2026)

by Nuh Mehmet Demirkol

Yazılımcı İlanları (2026) | İlan Vermeden Doğrudan Lisanslı Mühendisle Çalışın Mobil uygulama ekosisteminde ölçeklenebilir ve sürdürülebilir bir sistem inşa etmek için doğru mimari ve mühendislik disi...

I Reject More PRs for Boring Mistakes Than for Clever Bugs

by Sohail Khan

I reject more PRs for boring mistakes than for clever bugs. I lead a team of Flutter developers and I review PRs every day. Here is the uncomfortable truth I keep coming back to: the bugs that reach p...

Integrating AI APIs into a Flutter App

by Muhammad Uzair

Almost every app brief I see today has the same line in it: "and it should use AI somewhere." Text rewriting, summaries, chat, smart suggestions — shipping an AI feature is quickly becoming table stak...

From React Native to Flutter: A 2026 Cross-Platform View

by Muhammad Uzair

From React Native to Flutter: A 2026 Perspective on Cross-Platform The debate between React Native and Flutter is one of the oldest in modern mobile development. For years, React Native dominated beca...

Clearport: Giving the Ghost a Machine — Local AI on Android (#hf26challenge)

by Muhammad Adamu Aliyu

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 4: Ghost in the Machine What I Built Clearport is a chat client for an AI model that runs on the phone in your hand. Two pieces...

I Built an Animated Clock Wallpaper App with Flutter — Looking for Android Beta Testers

by HaoniCompany

Hi DEV Community! 👋 I'm Seung, an independent developer from South Korea. I've been working on LUMITICK, an Android app that turns your home screen into an animated clock experience using Flutter. Th...

How I built a free marketplace where nothing costs money (and what I changed after launch)

by aditya gaurav

Every city has the same quiet waste: a perfectly good sofa, a box of kids' books, a working mixer that someone no longer needs. Meanwhile, a neighbour two streets away is about to buy the same thing n...

Building a video downloader app in Flutter without ffmpeg

by FCS Apps

I build Vidkap, a video downloader app for Android and a video downloader extension for Chrome. Both do the same job: find the videos a web page actually loads and save them as a normal file you can k...

RackDoc DCIM: Building a Visual Datacenter, Rack & Sensor Management Platform with Argon

by Mario Ezquerro

Managing physical datacenter infrastructure often falls into one of two extremes: fragile spreadsheets and static Visio diagrams that go out of date the moment someone moves a patch cord, or bloated e...

Show DEV: DLM – A native-looking open-source download manager for desktop

by Mahamudul Hasan

Show DEV: DLM – A native-looking open-source download manager macOS downloads list: macOS downloads list (dark): Windows (Fluent) downloads list: Linux (Adwaita) downloads list: I built DLM, a free an...

Mobil Yazılımcı Arıyorum: Lisanslı Bilgisayar Mühendisi Çözümü: Production Architecture & Best Practices 2026

by Nuh Mehmet Demirkol

Mobil Yazılımcı Arıyorum: Lisanslı Bilgisayar Mühendisi Çözümü Mobil uygulama ekosisteminde ölçeklenebilir ve sürdürülebilir bir sistem inşa etmek için doğru mimari ve mühendislik disiplini şarttır. 1...

How to hire a Flutter developer in Pakistan (without getting burned)

by Israr Kundi

Hiring a Flutter developer in Pakistan gives you access to strong mobile talent at rates that make sense for startups and small businesses — but the market is mixed, and a good portfolio page is not e...