Developer Update - January 2025
Monthly roundup featuring third-party Firebase auth now GA, improved error visibility in log charts, enhanced JSON type inference in supabase-js, type validation for query filters, AI assistance for Edge Functions, and multiple product updates including storage limits, billing top-ups, disk autoscaling controls, and SQL Editor improvements.
Here’s everything that happened with Supabase in the last month:
Third-party Auth with Firebase is now GA

Use Firebase Auth with your Supabase projects.
[Docs]
Easier to see errors in log charts

Log charts in Supabase are now stacked with successes and errors on top of each other, and colored by type.
[Link] [GitHub]
Enhanced type inference for JSON fields

Set up custom types with supabase-js for more concise and accurate types that reflect your data.
[GitHub]
Type validation for query filter values

The Supabase TypeScript SDK will correctly validate all query filter values in eq, neq, and in methods.
[GitHub] [Docs]
AI Prompt for writing Edge Functions

A prompt to help generate Supabase Edge Functions following best practices that you can supply to Cursor, Copilot, and other AI coding tools.
[Docs]
Quick Product Announcements
- Free plans are now limited to 0.5GB per project instead of 0.5GB per account. Keep building! [GitHub]
- Now you can top up your credit balance through your organization's billing settings. [GitHub]
- Added 3 configurable parameters to control disk autoscaling. [GitHub]
- Easier to find queries in the SQL Editor. [GitHub]
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