Supabase RLS Deep Dive — Multi-tenant Access Control
Supabase RLS Deep Dive — Multi-tenant Access Control Supabase Row Level Security (RLS) lets you enforce access rules at the database layer using SQL p…
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Dart Sealed Classes Guide — Type-Safe State Management with Pattern Matching
Dart Sealed Classes Guide — Type-Safe State Management with Pattern Matching Dart 3's sealed classes are the evolution of enums. They restrict subtypi…
Indie SaaS Monetization — Hard Paywall vs Freemium vs Usage-Based Pricing
Indie SaaS Monetization — Hard Paywall vs Freemium vs Usage-Based Pricing The hardest decision in indie SaaS isn't building the product — it's decidin…
Supabase Database Functions Guide — Serverless Logic with RPC and PL/pgSQL
Supabase Database Functions Guide — Serverless Logic with RPC and PL/pgSQL Supabase Database Functions let you move complex business logic into Postgr…
Flutter Local Storage Guide — SharedPreferences vs Hive vs SQLite
Flutter Local Storage Guide — SharedPreferences vs Hive vs SQLite Choosing the right local storage solution in Flutter directly impacts performance an…
Product Hunt Launch Complete Guide — Indie Dev Strategy for Day-1 Top 10
Product Hunt Launch Complete Guide — Indie Dev Strategy for Day-1 Top 10 Product Hunt is the go-to community for discovering new products. With the ri…
Supabase Edge Functions Complete Guide — Serverless APIs with Deno & TypeScript
Supabase Edge Functions Complete Guide — Serverless APIs with Deno & TypeScript Supabase Edge Functions run on the Deno runtime at the global edge…
Indie Dev ASO Complete Guide — Climbing App Store Rankings with Optimization
Indie Dev ASO Complete Guide — Climbing App Store Rankings with Optimization Building a great app is only half the battle — users need to find it. App…
Supabase Auth Complete Guide — OAuth, Magic Link & Row Level Security
Supabase Auth Complete Guide — OAuth, Magic Link & Row Level Security Supabase Auth supports multiple authentication methods. This guide covers Go…
Flutter Performance Optimization — Reduce Widget Rebuilds, Lazy Loading, and Memoization
Flutter Performance Optimization — Reduce Widget Rebuilds, Lazy Loading, and Memoization The three root causes of jank and how to fix each one. Cause …
Flutter GoRouter Advanced — Nested Navigation, Auth Guards, and Deep Links
Flutter GoRouter Advanced — Nested Navigation, Auth Guards, and Deep Links Practical GoRouter patterns beyond the basics. Nested Navigation with Shell…
Dart 3 New Features — Sealed Classes, Pattern Matching, and Records
Dart 3 New Features — Sealed Classes, Pattern Matching, and Records Dart 3 changed how we write Dart. Master the three flagship features with real exa…
Flutter Supabase Storage — Complete File Upload Guide
Flutter × Supabase Storage — Complete File Upload Guide Manage images, PDFs, and videos in one place with Supabase Storage. Basic Upload Future < S…
Flutter State Management Compared: Provider vs Riverpod vs Bloc
Flutter State Management Compared: Provider vs Riverpod vs Bloc Stop guessing which one to use. Here are three real implementations and a clear decisi…
Flutter Testing Guide: Unit, Widget, and Integration — When to Use Each
Flutter Testing Guide: Unit, Widget, and Integration — When to Use Each Flutter gives you three test types. Knowing which to reach for—and when—is wha…
Why I Left Notion and Built My Own App with Flutter + Supabase
Why I Left Notion and Built My Own App with Flutter + Supabase The Moment I Realized Notion Wasn't the Problem Late 2024, I hit Notion's free tier lim…
Add Loading Indicator for Flutter Web
You’ve created your Flutter web app, but it takes a moment to render in the browser—and that gives your users the impression that your app isn’t worki…
From Figma to Production in Six Weeks: The Design-to-Code Pipeline We Use to Ship Flutter Apps
Every Flutter team has the same broken ritual. The designer finishes a beautiful Figma file. The developer opens it, stares at a spacing value of "14.…
Building an MS Project-Style Gantt Chart in Flutter Web — CustomPaint with Synchronized Scrolling
Building an MS Project-Style Gantt Chart in Flutter Web The Goal Visualize WBS (Work Breakdown Structure) progress with a synchronized task list on th…
Deploying Flutter Web to Firebase Hosting with GitHub Actions CI/CD
Deploying Flutter Web to Firebase Hosting with GitHub Actions CI/CD Why Firebase Hosting? Option Pros Cons Firebase Hosting Free, auto-HTTPS, CDN, eas…
Making Your Flutter Web App a PWA — manifest.json, Service Worker, Install Prompt
Making Your Flutter Web App a PWA Why PWA Matters for Flutter Web A properly configured PWA gives Flutter Web apps: Home screen install (with real app…
Claude Schedule Auto-Generated Flutter Pages That Failed CI — Quality Gates for AI-Generated Code
Claude Schedule Auto-Generated Flutter Pages That Failed CI Setup: Claude Schedule Handles Customer Support Every hour, a Claude Code Schedule job rea…
cancel-in-progress:true Silently Dropped Our Deploys — GitHub Actions Concurrency Gotcha
cancel-in-progress:true Silently Dropped Our Deploys The Symptom With multiple Claude Code instances pushing in parallel (VSCode, PowerShell, Windows)…
7 Principles for Safe, Fast AI Feature Development — Distilled from Real Production Incidents
7 Principles for Safe, Fast AI Feature Development Why Principles? AI dev tools accelerate building. They also accelerate invisible failures : API key…
Adding Search UI to a Flutter Notes List — SearchBar + Supabase Full-Text Search
Adding Search UI to a Flutter Notes List The Problem: Notes Become Unsearchable Past 50 Once a note list exceeds 50 items, scrolling to find something…
Using Groq llama-3.3-70b for Tag Suggestions — Low-Latency AI Routing Patterns
Using Groq llama-3.3-70b for Tag Suggestions Why Groq? Tag suggestion is a speed-first task: Users expect tag candidates to appear while they're still…
Flutter CI Broke With 2288 Errors — How dart fix --apply Saved Us
Flutter CI Broke With 2288 Errors — How dart fix --apply Saved Us What Happened One morning, deploy-prod.yml started failing: error • Use 'const' with…
EcoSort- Smart Waste Sorting App for Earth day
This is a submission for Weekend Challenge: Earth Day Edition What I Built EcoSort is a Flutter mobile app that helps users correctly sort waste items…
Claude + Groq Hybrid LLM — AI University Memory Agent
Claude + Groq Hybrid LLM — AI University Memory Agent After each learning session in AI University, a Memory Agent automatically builds a structured l…
Building a 4-Tier AI Cost Auto-Routing System with Supabase Edge Functions
Building a 4-Tier AI Cost Auto-Routing System with Supabase Edge Functions What I Built I added a provider.chat_auto action to the AI Hub Edge Functio…