Adding Login to a Vibe-Coded App with Supabase: Sign-Up, Google, Magic Link
For vibe coders stuck at login: how to add email sign-up, Google sign-in, and magic links with Supabase, with flowcharts, code, and trade-offs.
#supabase
7 posts tagged supabase
- Guides
- Concepts
Auth and RLS Explained: Keep the Screen Open, Lock the Data
What auth and RLS each do, and how to tell whether your data is actually locked. Based on real reads and writes with an anon key.
- Concepts
What Is Supabase? Tables, Auth, and Server Functions in One Place
For anyone stuck when AI says 'save it in Supabase.' Covers tables, auth, server functions, why they suit AI coding, and the free-plan pause trap.
- Guides
Deploying a Supabase Edge Function: Why HTTP 200 Isn't Enough
Choose between the dashboard and CLI for a Supabase Edge Function, see what deployment creates, and learn why HTTP 200 doesn't prove the result is correct.
- Guides
Supabase API keys: anon vs service_role, and which one is safe for the browser
Which Supabase key is safe to put in browser code, where to find each one in Settings, and how to check that RLS really blocks anonymous reads.
- Insights
excelkospi Architecture Teardown: Edge Functions, Durable Objects, Supabase
Teardown of excelkospi.pages.dev: vanilla JS on Cloudflare Pages Functions, a Durable Object, and Supabase, plus polling tricks that cut cost.
- Insights
Archiving Threads Drafts vs. Published Posts with a Hybrid Supabase and File Pipeline
Log every Threads draft-to-published edit with a Mac mini pipeline: Supabase for metrics, files for text and diffs, and a manual push gate.