DEVTO
How I Achieved 100% Test Coverage in a Flutter Enterprise App
2,300+ tests. Zero excuses. Here's exactly how I did it. The Challenge When I started building an enterprise-grade Flutter starter app, I set myself an ambitious goal: 100% test coverage. Not 80%. Not...
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Firestore Optimize Package MIT
When building our app (GooseCode - a really cool example of Flutters capabilities) we originally used Firebase Firestore as the backing database primarily. Starting out the app was originally iPad fir...
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Strategy: Using Gemini Flash for local OCR with a Regex fallback. Thoughts on hybrid AI/Algo architecture?
Hi everyone, I'm building a receipt scanning app (Flutter) and hit the classic wall with Regex parsing for dates. Handling DD/MM vs MM/DD and different separators was becoming a maintenance nightmare ...
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Using Dart MCP + Flutter Driver for automated QA on physical devices â anyone doing this differently?
I've been experimenting with using Claude Code to run QA tests on a physical iOS device by combining two MCP servers: Dart MCPÂ (@anthropic-ai/dart-mcp-server) â connects to the Dart Tooling Daemon ...
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apple developer account issue
hello everyone i live in a 3rd world country and unfortunately i can't pay the 99 dollar i have the icloud account and PayPal account linked to redotpay the payment simply won't go through. any advice...
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Howâs Python as a Backend + CMS
Iâve been exploring backend options lately and Python keeps coming up again and again. For backend development, Python (especially with frameworks like Django and FastAPI) seems really powerful: Cle...
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We built the country picker we always wished existed on pub!!
At Codeable, we build a lot of production apps. A clear gap that we always noticed was that, although so many country picker packages were available on pub.dev, none of them really felt compl...
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16 KB Page Size Support: Is Your Flutter App Ready?
If youâre maintaining a Flutter app on Android 14+, thereâs a new failure mode you canât ignore. Android devices are moving from 4 KB to 16 KB memory page size. This doesnât fail at compile ti...
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Building interfaces for OpenClaw agents?
Has anyone started working on Flutter wrappers forOpenClawtool-calling? I'm looking at how the agent handles the handoff to physical marketplaces like RentAHuman. The state management for a "human-in-...
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What OS are you using for Flutter development?
I am a longtime macOS user and I am curious what OS others use and if they are happy with the Flutter development experience on their OS?
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Rules for Claude
Writing code with Claude will usually generate anti-patterns, deprecated, and bad-performing code, so I wrote these sets of rules with Claude to fix this issue and put them inside a skill. I would app...
DEVTO
FlutterFlow Production Apps Explained: A CTO’s Guide for 2026
By 2026, the conversation around no-code and low-code platforms has changed completely. These tools are no longer just for hobby projects or weekend experiments. CTOs are now being asked serious quest...
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The Dart async/await Function: What Your App Is Actually Doing When It Says “Loading…”
For a long time, I thought “loading” meant my app was stuck. Not broken. Just frozen. Waiting. Politely doing nothing until the data finally showed up. That idea lived in my head every time I saw a lo...
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My immediate mode TUI framework, Dascade, is now open source!
Hello, if youâre looking for a WORA Dart-based TUI framework with web compilation support, Dascade may be for you! Contributors welcome! I could really use some help defining even more stock UI elem...
DEVTO
Design-Driven Firebase in Flutter: Building Custom In-App Messaging with SwiftUI & Compose
🆕 Design-Driven Firebase in Flutter: Building Custom In-App Messaging with SwiftUI & Compose In-app messaging plays a critical role in how users interact with modern apps — from promoting offers to d...
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GoRouter Advanced Tutorial 2026: Bottom Nav, Nested Routes, Auth Redirects & Typed Navigation 🚀
I remember being asked early in my career as a software engineer whether I could persist the bottom navigation so it would stay on the screen regardless of which page the user navigated to. My colleag...