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Supabase
Supabase adds PrivateLink, Ethereum integration, and Claude connector
Supabase · releasefeatureapibreaking-changeintegrationsecurity · supabase.com ↗

Major Feature Releases

PrivateLink Support: Supabase now offers PrivateLink connectivity, allowing developers to connect their databases to AWS resources over private networks without exposing traffic to the public internet. All data flows through AWS VPC Lattice infrastructure, significantly improving security for enterprise deployments.

Ethereum Blockchain Integration: A new Infura wrapper enables querying real-time Ethereum blockchain data directly via SQL. Developers can now write standard SQL queries against blockchain data, integrating cryptocurrency infrastructure seamlessly with their Postgres databases.

Claude Connector: Supabase became an official Claude connector, enabling AI agents to manage databases through natural language. Users can now instruct Claude to handle database operations directly, combining AI capabilities with database management.

Developer Tools & Best Practices

The platform introduced 30 Postgres best practice rules across 8 categories designed to improve AI agent-generated code quality. These rules work with Claude Code, Cursor, GitHub Copilot, and other AI coding tools. Additionally, SQL snippets can now be saved locally in Studio and stored in Git, making it easier for teams to version control and share database queries.

Security Changes & Action Required

Breaking Change: pg_graphql will be disabled by default on new projects within approximately 3 weeks. This aligns with Supabase's security-first approach of minimizing exposed API surface area by default. Existing projects with zero GraphQL requests will also have the extension disabled. Action: Developers relying on GraphQL must manually enable pg_graphql via the Database Extensions page or add it to their migrations.

Additional Improvements

  • Edge Functions now support drag-and-drop zip file uploads for easier function migration between projects
  • Supabase Assistant provides SQL query performance optimization suggestions in the dashboard
  • New integration with TRAE SOLO (ByteDance's AI IDE) for managing database, storage, and auth
  • Became an official Tailwind CSS partner