Independent tool. Not affiliated with Supabase. Not a scanner. Do not paste real secrets.

Fix Supabase RLS errors and key exposure before launch

Generate copy-paste RLS SQL, AI repair prompts, key placement guidance, MCP guardrails, and proof-of-fix tests — without connecting to your Supabase project or asking for secrets.

Fix my RLS error Check service_role key risk

Generated outputs

What the Fix Kit generates

Each issue page produces copyable artifacts that stay focused on Supabase RLS, key placement, MCP safety, and verification.

One-issue RLS SQL

A starting policy for the selected table, operation, and access model.

One repair prompt

A narrow prompt for Cursor, Claude Code, Lovable, or Bolt repairs.

Key placement guidance

Public-key versus privileged-key placement rules for the current case.

MCP guardrails

Project scope, read-only mode, approval, and production data warnings.

Focused proof test

Two-user checks for the selected ownership boundary after the fix.

Workflow

How it works

The tool stays offline and template-driven. You provide schema placeholders, then validate the generated fix yourself.

Choose the Supabase issue that matches what you are seeing.

Replace placeholders like table, owner column, and membership table names.

Copy SQL, AI prompt, key guidance, MCP setup, or proof-of-fix output.

Run the checks in a non-production project before applying broadly.

Safety boundaries

Built for pre-launch repair, not live scanning

Independent tool. Not affiliated with Supabase. Not a scanner. Do not paste real secrets.

No Supabase connection and no project URL scanning.

No service_role keys, secret keys, PATs, access tokens, or real secrets.

No real payment, Stripe checkout, Creem checkout, or purchase creation.

No claim of complete security; use the generated output as a safer repair start.

$19 waitlist

Compare the free fix with the launch pack

The free Fix Kit is for one immediate repair. The planned $19 Launch Safety Pack is expected to include: RLS SQL templates, AI repair prompts, key placement guidance, Supabase MCP guardrails, Proof-of-fix checklist, and an Exportable handoff bundle.

Feature

Free Fix Kit

One issue, one focused repair output.

Launch Safety Pack

$19 waitlist

Expected outputs; no checkout today.

RLS SQL templates

One focused SQL output for the selected issue.

Planned templates for RLS policies across launch risk areas.

AI repair prompts

One narrow prompt for the current repair.

Expected prompts for RLS, keys, MCP, and blocker triage.

Key placement guidance

Current key placement guidance for the selected case.

Planned server/client key placement checks before launch.

Supabase MCP guardrails

Focused MCP guidance for the current setup question.

Expected guardrails for scopes, approvals, and production data.

Proof-of-fix checklist

Two-user checklist for the current fix.

Planned two-user and two-org checks for pre-launch review.

Exportable handoff bundle

Expected Markdown bundle with SQL, prompts, notes, and blockers.

Planned pack outputs

The planned $19 Launch Safety Pack is expected to include RLS SQL templates, AI repair prompts, key placement guidance, Supabase MCP guardrails, a proof-of-fix checklist, and an exportable handoff bundle. The current MVP records early-access intent only; no checkout runs, no payment is collected today, and no purchase is created.

Join the $19 waitlist Try the free Fix Kit

FAQ

What this tool is and is not

The product is intentionally narrow so users can get repair output without handing over project access.

Is this a scanner?

No. It generates repair templates and checklists. It does not inspect your Supabase project.

Can I paste my service_role key?

No. Use placeholders only. The Fix Kit is designed so you never need to paste real secrets.

What happens when I join the $19 waitlist?

It records early-access intent for the planned Launch Safety Pack. No checkout ran, no payment is collected today, no purchase is created, and no account is required.

Does this prove my app is secure?

No. It helps you generate narrower policies, prompts, and proof-of-fix tests before launch.

Independent tool. Not affiliated with Supabase. Not a scanner. Do not paste real secrets.

Fix Supabase RLS errors and key exposure before launch

Generate copy-paste RLS SQL, AI repair prompts, key placement guidance, MCP guardrails, and proof-of-fix tests — without connecting to your Supabase project or asking for secrets.

Fix my RLS error Check service_role key risk

RLS insert error

Generate an INSERT policy with WITH CHECK and ownership conditions.

service_role key

Treat privileged key exposure as critical and move it server-side.

publishable key

Confirm frontend key usage is backed by strict RLS policies.

anon key exposed

Check whether exposed anon-key tables have real ownership rules.

Supabase MCP setup

Keep AI client access scoped, read-only where possible, and approved.

Generated outputs

What the Fix Kit generates

Each issue page produces copyable artifacts that stay focused on Supabase RLS, key placement, MCP safety, and verification.

One-issue RLS SQL

A starting policy for the selected table, operation, and access model.

One repair prompt

A narrow prompt for Cursor, Claude Code, Lovable, or Bolt repairs.

Key placement guidance

Public-key versus privileged-key placement rules for the current case.

MCP guardrails

Project scope, read-only mode, approval, and production data warnings.

Focused proof test

Two-user checks for the selected ownership boundary after the fix.

Workflow

How it works

The tool stays offline and template-driven. You provide schema placeholders, then validate the generated fix yourself.

Choose the Supabase issue that matches what you are seeing.

Replace placeholders like table, owner column, and membership table names.

Copy SQL, AI prompt, key guidance, MCP setup, or proof-of-fix output.

Run the checks in a non-production project before applying broadly.

Safety boundaries

Built for pre-launch repair, not live scanning

Independent tool. Not affiliated with Supabase. Not a scanner. Do not paste real secrets.

No Supabase connection and no project URL scanning.

No service_role keys, secret keys, PATs, access tokens, or real secrets.

No real payment, Stripe checkout, Creem checkout, or purchase creation.

No claim of complete security; use the generated output as a safer repair start.

$19 waitlist

Compare the free fix with the launch pack

Feature

Free Fix Kit

One issue, one focused repair output.

Launch Safety Pack

$19 waitlist

Expected outputs; no checkout today.

RLS SQL templates

One focused SQL output for the selected issue.

Planned templates for RLS policies across launch risk areas.

AI repair prompts

One narrow prompt for the current repair.

Expected prompts for RLS, keys, MCP, and blocker triage.

Key placement guidance

Current key placement guidance for the selected case.

Planned server/client key placement checks before launch.

Supabase MCP guardrails

Focused MCP guidance for the current setup question.

Expected guardrails for scopes, approvals, and production data.

Proof-of-fix checklist

Two-user checklist for the current fix.

Planned two-user and two-org checks for pre-launch review.

Exportable handoff bundle

Expected Markdown bundle with SQL, prompts, notes, and blockers.

Planned pack outputs

Join the $19 waitlist Try the free Fix Kit

FAQ

What this tool is and is not

The product is intentionally narrow so users can get repair output without handing over project access.

Is this a scanner?

No. It generates repair templates and checklists. It does not inspect your Supabase project.

Can I paste my service_role key?

No. Use placeholders only. The Fix Kit is designed so you never need to paste real secrets.

What happens when I join the $19 waitlist?

It records early-access intent for the planned Launch Safety Pack. No checkout ran, no payment is collected today, no purchase is created, and no account is required.

Does this prove my app is secure?

No. It helps you generate narrower policies, prompts, and proof-of-fix tests before launch.