1 rule for Supabase
Cursor rules for Supabase: Auth, RLS and Typed Queries. Structure, data, errors, security, performance, and tests. supabase-js 2.119.0, Nov 2026.
# Supabase Rules for Cursor: Auth, RLS and Typed Queries
## Install
Install the native export at `.cursor/rules/supabase-rules.mdc`.
Copy that export, not this catalog file. Catalog fields such as `tools` and `author` are for presets.dev.
Install one skill file per name. Cursor, GitHub Copilot, Codex, Antigravity CLI, and Devin can all read `.agents/skills`, so a second copy with the same name collides.
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# Supabase Rules for Cursor: Auth, RLS and Typed Queries
File-scoped Cursor rule for Supabase. It attaches when a matching file is in context.
## Updated for supabase-js 2.119.0, Nov 2026
Do not upgrade dependencies or the framework version unless the task asks.
## Project shape
The browser uses a publishable key (`sb_publishable_...`). A secret key (`sb_secret...