Does this support staging and production environments?

Yes, it includes built-in commands to deploy and verify templates separately for both staging and production project references.

Can I use this for custom transactional notifications?

No, this skill is specialized for Supabase's built-in Auth templates. For custom transactional emails, you should use a service like Resend or Postmark directly.

Why use this skill instead of the Supabase Dashboard?

This skill enables a version-controlled workflow using React Email and solves common image-rendering issues that occur when pasting raw HTML with Base64 images into the dashboard.

How does it fix broken logos in Gmail and Outlook?

It automatically configures templates to use hosted image URLs rather than Base64 encoding, which is frequently blocked or stripped by major email providers.

Supabase Email Template Manager

Name: Supabase Email Template Manager
Author: antoineschaller

byantoineschaller

•

マーケティングオートメーション

Generates and deploys high-compatibility Supabase Auth email templates with reliable hosted logo integration.

The Supabase Email Templates skill automates the end-to-end workflow for managing authentication emails, ensuring high deliverability and consistent branding across all major clients like Gmail and Outlook. It specifically addresses the common issue of broken email images by utilizing hosted assets instead of problematic Base64 encoding. By integrating React Email for template generation and the Supabase Management API for deployment, it provides developers with a robust, version-controlled system for updating confirmation, password reset, and magic link emails across production and staging environments.

主な機能

01Comprehensive coverage of all Supabase Auth templates including Magic Link and Reauthentication.

02Hosted image optimization to bypass image blocking in Gmail and Outlook.

031 GitHub stars

04Automated HTML generation from React Email components for clean, responsive code.

05Direct deployment to Supabase production and staging via Management API.

06Integrated verification tools to validate template rendering and asset availability.

ユースケース

01Fixing broken or missing brand logos in received authentication emails.

02Synchronizing email styling with brand updates across all Supabase transactional messages.

03Automating the deployment of email template changes within a CI/CD pipeline.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add antoineschaller/cortex-skills supabase-email-templates

For use in Claude.ai and ChatGPT

Download Skill