What is the Joshu Supabase connection?

Joshu connects to Supabase using your project URL and service credentials or OAuth. It queries tables, counts rows, executes select statements, and reads database records. You work with an assistant who has a desk, a computer, and persistent memory, not a SQL editor you have to open just to check a customer status.

Is my Supabase data secure?

Yes. Every Joshu runs in its own isolated, sandboxed cloud computer. Database records Joshu reads stay in that private sandbox. Joshu only accesses tables and projects authorized by your credentials, and your data is never used to train public AI models.

Will Joshu write or delete data in Supabase without asking?

By default, no. Any database inserts, updates, or record modifications wait on Joshu's desk for your explicit sign-off before executing against Supabase. Read-only queries operate safely to answer your questions.

What can Joshu access in Supabase?

The tables, views, and functions exposed to the API key or role you provide. Joshu can run queries, count records, and stage updates. It cannot modify your database infrastructure, rotate credentials, or drop tables.

What is the difference between Supabase SQL Studio and Joshu?

Supabase Studio requires writing manual SQL queries inside a dashboard tab. Joshu lets you ask questions in plain English, translates your intent into queries, and weaves live production numbers directly into your emails and investor updates.

Do I need a paid plan?

Joshu is $95 a month with a simple flat rate. That includes your sandboxed cloud computer, a dedicated US phone number, an @joshu.me email address, eight-level cortex memory, and all tool connectors, including Supabase. The connection works with both free and paid Supabase projects.

Home ConnectConnect Joshu to Supabase

Connect Joshu to Supabase

Connect Joshu to Supabase so live database tables, user signup counts, and application records answer your business questions in plain English.

Supabase

“How many new team accounts signed up since Friday's product launch?”

Joshu queries your Supabase users table, counts verified accounts, and reports the number on your desk.

“Check the subscription status for user id 8412 in our billing table.”

Joshu selects the record in Supabase, verifies active tier dates, and answers your question directly.

“Count the unverified email records created in the last 24 hours.”

Joshu runs a row count query against the auth schema, highlighting anomalous registration volume.

Connect Supabase so your production PostgreSQL database answers operational questions without writing SQL by hand.

What Joshu does

Joshu executes read queries across authorized Supabase tables, calculates customer metrics, and pulls specific record details when you research user issues. When drafting growth updates or checking payment states, it queries live data to ensure your numbers reflect reality.

What you do

Connect Supabase through Joshu's connector panel by providing your project reference and API keys. Specify which tables Joshu can access. Approve proposed record modifications or data corrections before anything executes against live tables.

Why it sticks

Founders and operators frequently need basic numbers from their database, but writing SQL or asking developers creates bottlenecks. Joshu answers questions from your live tables in seconds.

Permissions and limits

Joshu operates with the permissions of the Supabase API key or role provided. It respects Row Level Security policies configured on your tables. Access can be revoked anytime by rotating keys in your Supabase dashboard.

Frequently asked questions

: Joshu connects to Supabase using your project URL and service credentials or OAuth. It queries tables, counts rows, executes select statements, and reads database records. You work with an assistant who has a desk, a computer, and persistent memory, not a SQL editor you have to open just to check a customer status.
: Yes. Every Joshu runs in its own isolated, sandboxed cloud computer. Database records Joshu reads stay in that private sandbox. Joshu only accesses tables and projects authorized by your credentials, and your data is never used to train public AI models.
: By default, no. Any database inserts, updates, or record modifications wait on Joshu's desk for your explicit sign-off before executing against Supabase. Read-only queries operate safely to answer your questions.
: The tables, views, and functions exposed to the API key or role you provide. Joshu can run queries, count records, and stage updates. It cannot modify your database infrastructure, rotate credentials, or drop tables.
: Supabase Studio requires writing manual SQL queries inside a dashboard tab. Joshu lets you ask questions in plain English, translates your intent into queries, and weaves live production numbers directly into your emails and investor updates.
: Joshu is $95 a month with a simple flat rate. That includes your sandboxed cloud computer, a dedicated US phone number, an @joshu.me email address, eight-level cortex memory, and all tool connectors, including Supabase. The connection works with both free and paid Supabase projects.