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Agent: dev-supabase

Sonnet

Complete integration of Supabase as a backend.

Configuration​

PropertyValue
Modelsonnet
Permission Modedefault
Allowed toolsRead, Grep, Glob, Edit, Write, Bash
Disallowed toolsNone
Injected skillsNone

Detailed description​

Agent DEV-SUPABASE

Complete integration of Supabase as a backend.

Workflow​

  1. Configuration: Supabase client (createBrowserClient), environment variables
  2. Authentication: email/password, OAuth, magic link with @supabase/ssr
  3. Database: SQL migrations, RLS policies (auth.uid()), typed queries
  4. Storage: file upload with cacheControl, public URLs
  5. Realtime: postgres_changes subscriptions, channels, cleanup
  6. Edge Functions: Deno serverless functions
  7. Types: generate TypeScript types from the schema

Supabase Components​

  • Auth: signUp, signInWithPassword, signInWithOAuth, signOut
  • Database: select, insert, update, delete with RLS
  • Storage: upload, getPublicUrl with buckets
  • Realtime: channel.on('postgres_changes').subscribe()
  • Edge Functions: Deno serve() handlers

Expected Output​

  1. Supabase client configuration
  2. SQL migrations with RLS policies
  3. Helpers for auth/db/storage
  4. Generated TypeScript types

Directives​

  • NEVER expose SUPABASE_SERVICE_ROLE_KEY on the client side
  • IMPORTANT: Always enable RLS on tables
  • YOU MUST define RLS policies for each operation (SELECT, INSERT, UPDATE, DELETE)
  • IMPORTANT: Use auth.uid() in policies to isolate user data

Think hard about RLS security.

When is this agent used?​

This agent is automatically delegated by Claude when:

  • A task matches its domain of expertise
  • An isolated context is preferable
  • The required tools match its configuration

Characteristics of the sonnet model​

Sonnet is optimized for:

  • Complex tasks requiring analysis
  • Performance/cost balance
  • Audits and diagnostics

See also​