Supabase Tool

Generate Supabase API curl commands and SQL query helpers. Use when querying tables, counting rows, inserting records, checking database health, auditing RLS policies, or listing tables. No credentials stored — commands are generated for you to run.

Triggers on

supabase query, database health, count rows, insert record, rls policy, sql query, supabase table, postgresql

What This Skill Does

Query, inspect, and manage Supabase databases. Run SQL, count rows, insert records, check health, and audit RLS policies.

Commands

query

Run a raw SQL query.

bash

bash scripts/script.sh query "SELECT COUNT(*) FROM skills WHERE is_ours=true"

select

Query a table with optional filters and limit.

bash

bash scripts/script.sh select <table> [--limit N] [--filter col=eq.val]

count

Count rows — all tables or a specific one.

bash

bash scripts/script.sh count
bash scripts/script.sh count skills

insert

Insert a record into a table.

bash

bash scripts/script.sh insert <table> '<json>'

health

Check API health and response time with row counts.

bash

bash scripts/script.sh health

rls

Audit RLS policy issues using Supabase Security Advisor.

bash

bash scripts/script.sh rls

help

Show all available commands.

bash

bash scripts/script.sh help

Requirements

• bash 4+
• curl
• python3

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