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kanta13jp1

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Dart Concurrency Deep Dive — Isolates, Structured Concurrency, and Async Patterns

Dart Concurrency Deep Dive — Isolates, Structured Concurrency, and Async Patterns

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4 min read

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Indie Dev SaaS Launch — Pricing Strategy, Stripe Integration, and Freemium-to-Paid Design

Indie Dev SaaS Launch — Pricing Strategy, Stripe Integration, and Freemium-to-Paid Design

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4 min read
Supabase Edge Functions Advanced — Streaming, WebSockets, and Background Jobs

Supabase Edge Functions Advanced — Streaming, WebSockets, and Background Jobs

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4 min read
Flutter Web Accessibility Guide — WCAG 2.2, Semantics, and Screen Reader Support

Flutter Web Accessibility Guide — WCAG 2.2, Semantics, and Screen Reader Support

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3 min read
Publishing a Dart Package to pub.dev — pubspec, dartdoc, and Automated CI

Publishing a Dart Package to pub.dev — pubspec, dartdoc, and Automated CI

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6 min read
Indie Dev Growth Loops — Referral Mechanics, Analytics, and Viral Coefficient in Flutter

Indie Dev Growth Loops — Referral Mechanics, Analytics, and Viral Coefficient in Flutter

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5 min read
Supabase Realtime with Flutter — Postgres Changes, Presence, and Broadcast in Practice

Supabase Realtime with Flutter — Postgres Changes, Presence, and Broadcast in Practice

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5 min read
Flutter Web Performance Optimization — CanvasKit, Lazy Loading, and Image Best Practices

Flutter Web Performance Optimization — CanvasKit, Lazy Loading, and Image Best Practices

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4 min read
Dart Metaprogramming — build_runner, Source Gen, and Dart 3 Macros Explained

Dart Metaprogramming — build_runner, Source Gen, and Dart 3 Macros Explained

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5 min read
Indie App Onboarding That Retains Users — Day 0 to Day 28 Engagement Design

Indie App Onboarding That Retains Users — Day 0 to Day 28 Engagement Design

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6 min read
Supabase Auth OAuth in Flutter — Google, GitHub, and Apple Sign-In End-to-End

Supabase Auth OAuth in Flutter — Google, GitHub, and Apple Sign-In End-to-End

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5 min read
Flutter Web SEO Guide — Meta Tags, Sitemaps, and Structured Data That Actually Work

Flutter Web SEO Guide — Meta Tags, Sitemaps, and Structured Data That Actually Work

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5 min read
Stopping AI agent tool calls with deny-by-default — server-side scope gate and CEO approval

Stopping AI agent tool calls with deny-by-default — server-side scope gate and CEO approval

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6 min read
Dart Records & Patterns Deep Dive — Destructuring, Sealed Classes & Exhaustive Matching

Dart Records & Patterns Deep Dive — Destructuring, Sealed Classes & Exhaustive Matching

Comments
3 min read
Indie Dev Pricing Strategy — Psychological Pricing, Freemium Design & Annual Plan Conversion

Indie Dev Pricing Strategy — Psychological Pricing, Freemium Design & Annual Plan Conversion

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3 min read
Supabase Webhooks Deep Dive — Database Triggers, pg_net & Edge Function Patterns

Supabase Webhooks Deep Dive — Database Triggers, pg_net & Edge Function Patterns

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3 min read
Flutter CustomPaint Deep Dive — Canvas API, Animations & Fragment Shaders

Flutter CustomPaint Deep Dive — Canvas API, Animations & Fragment Shaders

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3 min read
Stopping AI agent tool calls with deny-by-default — server-side scope gate and CEO approval

Stopping AI agent tool calls with deny-by-default — server-side scope gate and CEO approval

Comments 1
6 min read
Why your MCP server should serve OAuth Protected Resource Metadata — AuthKit + RFC 9728

Why your MCP server should serve OAuth Protected Resource Metadata — AuthKit + RFC 9728

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4 min read
Dart Isolates Deep Dive — compute, SendPort, and Parallel Processing Patterns

Dart Isolates Deep Dive — compute, SendPort, and Parallel Processing Patterns

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3 min read
Indie Dev Monetization — Pricing Psychology, Subscriptions, and Freemium Done Right

Indie Dev Monetization — Pricing Psychology, Subscriptions, and Freemium Done Right

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3 min read
Supabase Storage Deep Dive — Bucket Design, Signed URLs, Image Transforms, and RLS

Supabase Storage Deep Dive — Bucket Design, Signed URLs, Image Transforms, and RLS

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3 min read
Flutter Animation Deep Dive — AnimationController, Custom Tweens, and Physics Simulations

Flutter Animation Deep Dive — AnimationController, Custom Tweens, and Physics Simulations

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3 min read
Dart Generics Deep Dive — Bounds, Variance, and Production Patterns

Dart Generics Deep Dive — Bounds, Variance, and Production Patterns

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4 min read
Indie Dev Scaling — Serving 100k Users as a Solo Engineer

Indie Dev Scaling — Serving 100k Users as a Solo Engineer

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3 min read
Supabase RLS Deep Dive — Multi-Tenant Design, Dynamic Policies, and Performance

Supabase RLS Deep Dive — Multi-Tenant Design, Dynamic Policies, and Performance

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3 min read
Flutter Web in Production — SEO, Core Web Vitals, and PWA at Scale

Flutter Web in Production — SEO, Core Web Vitals, and PWA at Scale

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3 min read
Dart Extension Types — Zero-Cost Wrappers and Type-Safe Domain Modeling

Dart Extension Types — Zero-Cost Wrappers and Type-Safe Domain Modeling

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4 min read
Indie Dev Product-Market Fit — User Interviews and Feedback Loops in Practice

Indie Dev Product-Market Fit — User Interviews and Feedback Loops in Practice

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4 min read
Supabase Migrations Advanced — Zero-Downtime Schema Changes in Production

Supabase Migrations Advanced — Zero-Downtime Schema Changes in Production

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4 min read
Flutter Platform Channels Advanced — Type-Safe Dart-Native Communication

Flutter Platform Channels Advanced — Type-Safe Dart-Native Communication

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4 min read
Dart Patterns Advanced — Sealed Classes, Guard Clauses, and Destructuring in Practice

Dart Patterns Advanced — Sealed Classes, Guard Clauses, and Destructuring in Practice

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4 min read
Indie SaaS Community Building — Discord, Slack, and GitHub Discussions for Power Users

Indie SaaS Community Building — Discord, Slack, and GitHub Discussions for Power Users

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3 min read
Supabase AI and Vector Advanced — pgvector, Embeddings, RAG, and Semantic Caching

Supabase AI and Vector Advanced — pgvector, Embeddings, RAG, and Semantic Caching

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3 min read
Flutter State Management Comparison 2024 — Riverpod vs Bloc vs Provider vs GetX

Flutter State Management Comparison 2024 — Riverpod vs Bloc vs Provider vs GetX

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3 min read
Dart FFI Advanced — C Library Integration, Memory Management, and Flutter Plugin

Dart FFI Advanced — C Library Integration, Memory Management, and Flutter Plugin

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4 min read
Indie SaaS Fundraising — Bootstrapping, Crowdfunding, and MRR-Based Loans

Indie SaaS Fundraising — Bootstrapping, Crowdfunding, and MRR-Based Loans

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3 min read
Supabase Postgres Advanced — Partitioning, Full-Text Search, Generated Columns, and Triggers

Supabase Postgres Advanced — Partitioning, Full-Text Search, Generated Columns, and Triggers

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3 min read
Flutter Testing Advanced — Integration Tests, Mocking, and CI Automation

Flutter Testing Advanced — Integration Tests, Mocking, and CI Automation

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3 min read
Dart Concurrency Complete Guide — Isolates, compute, Streams, and Mutex Patterns

Dart Concurrency Complete Guide — Isolates, compute, Streams, and Mutex Patterns

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4 min read
Indie SaaS Retention — Churn Analysis, Email Automation, and Habit-Forming UX

Indie SaaS Retention — Churn Analysis, Email Automation, and Habit-Forming UX

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4 min read
Supabase Edge Functions Advanced — Deno, Webhooks, Scheduled Jobs, and Multi-tenant Patterns

Supabase Edge Functions Advanced — Deno, Webhooks, Scheduled Jobs, and Multi-tenant Patterns

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3 min read
Flutter Performance Advanced — DevTools Profiling, Skia vs Impeller, and Frame Budget

Flutter Performance Advanced — DevTools Profiling, Skia vs Impeller, and Frame Budget

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3 min read
Dart Macros — Compile-time Code Generation Without Build Runner

Dart Macros — Compile-time Code Generation Without Build Runner

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3 min read
Indie SaaS Content Marketing — Building Organic Traffic via dev.to, Twitter, and SEO

Indie SaaS Content Marketing — Building Organic Traffic via dev.to, Twitter, and SEO

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4 min read
Supabase Auth Advanced — Custom Claims, Row Level Security, and Session Management

Supabase Auth Advanced — Custom Claims, Row Level Security, and Session Management

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3 min read
Flutter Riverpod 2.0 Advanced — Notifier, AsyncNotifier, Family, and AutoDispose

Flutter Riverpod 2.0 Advanced — Notifier, AsyncNotifier, Family, and AutoDispose

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3 min read
Dart 3 Records and Patterns — Destructuring, Exhaustive Switches, and More

Dart 3 Records and Patterns — Destructuring, Exhaustive Switches, and More

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5 min read
Indie Dev Analytics — The Metrics That Matter and Privacy-first Implementation

Indie Dev Analytics — The Metrics That Matter and Privacy-first Implementation

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5 min read
Supabase Realtime Deep Dive — Postgres Changes, Broadcast, and Presence

Supabase Realtime Deep Dive — Postgres Changes, Broadcast, and Presence

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4 min read
Flutter CustomPainter Guide — Drawing Custom UI With the Canvas API

Flutter CustomPainter Guide — Drawing Custom UI With the Canvas API

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4 min read
Dart Isolates in Depth — Background Processing, Worker Pools, and compute()

Dart Isolates in Depth — Background Processing, Worker Pools, and compute()

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6 min read
Indie Dev Launch Strategy — Getting Traction on ProductHunt, HackerNews, and Reddit

Indie Dev Launch Strategy — Getting Traction on ProductHunt, HackerNews, and Reddit

Comments 1
6 min read
Supabase Storage Guide — File Uploads, CDN Delivery, and Storage RLS

Supabase Storage Guide — File Uploads, CDN Delivery, and Storage RLS

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5 min read
Flutter GoRouter Deep Dive — Type-safe Navigation, Nested Routes, and Redirects

Flutter GoRouter Deep Dive — Type-safe Navigation, Nested Routes, and Redirects

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4 min read
Dart Extension Types — Zero-cost Type-safe Wrappers

Dart Extension Types — Zero-cost Type-safe Wrappers

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2 min read
Indie SaaS Pricing Strategy — Freemium, Trials, and Pricing Psychology

Indie SaaS Pricing Strategy — Freemium, Trials, and Pricing Psychology

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2 min read
Supabase Webhooks — Event-driven Backend With pg_net

Supabase Webhooks — Event-driven Backend With pg_net

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3 min read
Flutter State Management Deep Dive — Riverpod vs BLoC vs Provider

Flutter State Management Deep Dive — Riverpod vs BLoC vs Provider

Comments
2 min read
Dart Macros — Compile-time Code Generation Without build_runner

Dart Macros — Compile-time Code Generation Without build_runner

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2 min read
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