Supabase Authentication & Authorization Patterns
Supabase Authentication & Authorization Patterns Authentication and authorization are the foundation of secure applications. Supabase provides a c…
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I built an SEO-first internet radio site — and learned why `curl` can't validate audio streams
I recently built Radio Balkan — a single-page web player that puts 750+ Balkan radio stations in one place: no ads, no sign-up, no cookie banners. It'…
Next.js + Supabase Performance Optimization: From Slow to Lightning Fast
Next.js + Supabase Performance Optimization: From Slow to Lightning Fast Last month, I optimized a Next.js + Supabase application that was frustrating…
Add Video Processing to Your Vercel + Supabase App in 10 Minutes
Originally published at ffmpeg-micro.com Most Vercel + Supabase apps hit the same wall: a user uploads a video, and you need to do something with it. …
Your Test Data Is Type-Correct and Still Invalid: 6 Postgres Schema Features Generators Skip
Your Test Data Is Type-Correct and Still Invalid: 6 Postgres Schema Features Generators Skip TL;DR: Composite primary keys, partial unique indexes, cr…
How I Built an AI News Brief with Next.js, Supabase, Vercel, and GPT-4o-mini
Over the past few months, I have been building a small AI news brief called DeepSignal . The idea started from a simple personal frustration: I was re…
My Claude Code setup lived on three machines and none of them agreed
Branko, you built another tool? Yes. Yes I did. And before you roll your eyes — hear me out, because this one scratched an itch that was driving me ge…
Supabase's Management API OAuth Endpoint Switches From 201 to 200 on May 26 — Here's What Silently Breaks
On May 26, 2026, the OAuth token exchange endpoint for Supabase's Management API — https://api.supabase.com/v1/oauth/token — will stop returning 201 C…
I Audited 50 Vibe-Coded Apps. Here's What Broke.
I audited 50 Lovable / v0 / Bolt / Cursor / Claude Code apps over the last few months. Some were friends' side projects, some were YC-backed startups,…
Two weeks of building Bible School LMS in public: first contributor, bilingual content, real production bug
Two weeks ago I posted "Open Source Bible School LMS, we need your help" and asked for contributors. Today the first community PR landed. Plus a stack…
How to Download Your Entire Supabase Storage Bucket Locally
If you've been building with Supabase, you know their Storage API is fantastic for web apps. But sometimes, you just need your files on your local mac…
Why your MCP server should serve OAuth Protected Resource Metadata — AuthKit + RFC 9728
The problem: too many clients, too few discovery hooks We expose Supabase Edge Functions as MCP (Model Context Protocol) servers. The clients that hit…