supabase-auth

Integrate Supabase social logins with Go backend JWT verification.

Updated Aug 27, 2026

Search Tags:#authentication #oauth #jwt #supabase #go #user management

Ready to run

npx skills add https://github.com/NoahYn/climb.com --skill supabase-auth-noahyn

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: supabase-auth
Source: https://github.com/NoahYn/climb.com/tree/main/.claude/skills/supabase-auth
Command: npx skills add https://github.com/NoahYn/climb.com --skill supabase-auth-noahyn

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) and scripts (resource) components.

What problem does it solve?

This Skill streamlines the integration of secure user authentication into your application by leveraging Supabase Auth for social logins and providing a robust backend verification and token management system.

Core Features & Use Cases

Social Login Integration: Seamlessly implement Kakao, Google, and Apple social logins.
Backend JWT Verification: Securely verify tokens issued by Supabase on your Go server.
User Provisioning: Automatically create user records upon their first login.
Token Management: Generate and manage secure access and refresh token pairs.
Use Case: When a new user signs up using their Google account, this skill handles the entire flow from Supabase authentication to creating a user profile in your database and issuing secure application-specific tokens.

Quick Start

Implement social login for Kakao by initiating the Supabase OAuth flow on the client and verifying the token on the Go server.

Frequently Asked Questions about supabase-auth

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I verify Supabase JWT tokens in a Go backend?▼

To verify Supabase JWT tokens in a Go backend, you validate the token signatures against your Supabase project's JWT secret. This skill provides the server-side logic to securely verify tokens issued by Supabase Auth during social login flows.

What's the best way to add Kakao, Google, and Apple social login to my Go application?▼

Adding Kakao, Google, and Apple social login to a Go application is handled by initiating the Supabase OAuth flow on the client side. The backend then verifies the returned tokens to automatically provision user records and manage sessions.

Does Supabase Auth support automatic user provisioning for new social logins?▼

Yes, Supabase Auth supports automatic user provisioning for new social logins. When a new user signs up using a provider like Google, the system automatically creates a user record in your database upon their first successful authentication.

How do I manage secure access and refresh token pairs with Supabase?▼

Managing secure access and refresh token pairs with Supabase involves generating application-specific tokens after the initial OAuth flow completes. This skill provides the logic to generate and manage these pairs for secure session handling.

Do I need a client-side SDK to implement Supabase OAuth flows?▼

Yes, you need a client-side SDK to implement Supabase OAuth flows. The integration requires client-side SDK logic to initiate the social login process, while the Go backend handles the subsequent server-side token validation.

Why does my Go server need to verify tokens if Supabase handles the OAuth flow?▼

Your Go server needs to verify tokens to ensure secure session handling and prevent unauthorized access. Verifying the JWT tokens issued by Supabase on your backend guarantees that the user identity is authentic before provisioning user profiles.