DEV Community

#supabase

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Is your Supabase anon key safe in the frontend? Yes. Here's what isn't.

Is your Supabase anon key safe in the frontend? Yes. Here's what isn't.

1
Comments 2
3 min read
Our marketing pages never read your session, so the header guesses from a cookie with useSyncExternalStore

Our marketing pages never read your session, so the header guesses from a cookie with useSyncExternalStore

Comments
4 min read
Your Vibe-Coded App Might Be Leaking User Data. Here's How to Lock Down Supabase in 30 Minutes

Your Vibe-Coded App Might Be Leaking User Data. Here's How to Lock Down Supabase in 30 Minutes

Comments
8 min read
Supabase's Oct 30 grants change: what breaks, and the fix that leaks

Supabase's Oct 30 grants change: what breaks, and the fix that leaks

Comments
4 min read
Fixing "new row violates row-level security policy" in Supabase

Fixing "new row violates row-level security policy" in Supabase

Comments
4 min read
Supabase RLS Not Working? Fix It by Symptom

Supabase RLS Not Working? Fix It by Symptom

Comments
2 min read
4 Security Holes Your AI-Generated Supabase App Has (Lovable, Cursor, Bolt, v0)

4 Security Holes Your AI-Generated Supabase App Has (Lovable, Cursor, Bolt, v0)

Comments
3 min read
RLS Write-Leak: The Silent Data Exposure That Lets Any User Modify Any Row

RLS Write-Leak: The Silent Data Exposure That Lets Any User Modify Any Row

Comments
3 min read
We stopped asking Supabase who you are on every request, and the only thing that got worse is revocation

We stopped asking Supabase who you are on every request, and the only thing that got worse is revocation

1
Comments 1
7 min read
Confirmation email link opens localhost instead of my app

Confirmation email link opens localhost instead of my app

Comments
3 min read
taming cold‑start latency in supabase edge functions (typescript)

taming cold‑start latency in supabase edge functions (typescript)

Comments
2 min read
Lovable Supabase: Bring Your Own Project

Lovable Supabase: Bring Your Own Project

Comments
5 min read
Supabase works locally, not in production: 5 checks

Supabase works locally, not in production: 5 checks

Comments
4 min read
Supabase "permission denied for table" (42501) after 30 Oct 2026: the fix

Supabase "permission denied for table" (42501) after 30 Oct 2026: the fix

Comments
7 min read
Is my Supabase database public? A 5-minute check with the anon key

Is my Supabase database public? A 5-minute check with the anon key

Comments
3 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.