Is there a way to check if my database is connected?

The skill generates a health check API route that tests both your environment variables and your actual Supabase database connection status.

What frameworks are these templates compatible with?

These templates are specifically designed for the Next.js App Router and integrate seamlessly with Supabase for backend services.

How does this skill handle environment variable errors?

It provides a 'lib/env.ts' utility that checks for required keys and a UI component that displays an interactive guide to help developers fix missing or invalid credentials.

Are these templates ready for production use?

Yes, they include security best practices like server-side cookie handling and validation to prevent common misconfigurations in production environments.

Does it include authentication boilerplate?

Yes, it provides complete setups for Supabase SSR, including client-side clients, server-side clients, and session-refreshing middleware.

SaaS Production Templates

Name: SaaS Production Templates
Author: johunsang

byjohunsang

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Database Management

Generates production-ready boilerplate for Supabase authentication, environment validation, and core Next.js layouts.

About

This skill empowers Claude Code to scaffold robust SaaS applications by providing standardized templates for essential infrastructure. It includes comprehensive environment variable validation utilities, automated health check APIs, and pre-configured Supabase clients for both client-side and server-side operations. By integrating session management middleware and diagnostic UI components, it ensures developers can build secure, scalable applications while minimizing common configuration errors during the initial setup phase.

Key Features

1 GitHub stars
Server and client-side Supabase client initialization with SSR support
Standardized middleware for secure session handling and authentication routing
Automated environment variable validation and interactive troubleshooting guides
Production-grade Supabase authentication integration for Next.js App Router
Diagnostic health check API and real-time environment status UI components

Use Cases

Rapidly bootstrapping a secure SaaS project with Supabase and Next.js
Implementing standardized health monitoring for database and API connectivity
Debugging and validating environment variables across different deployment stages

About

Key Features

1 GitHub stars
Server and client-side Supabase client initialization with SSR support
Standardized middleware for secure session handling and authentication routing
Automated environment variable validation and interactive troubleshooting guides
Production-grade Supabase authentication integration for Next.js App Router
Diagnostic health check API and real-time environment status UI components

Use Cases

Rapidly bootstrapping a secure SaaS project with Supabase and Next.js
Implementing standardized health monitoring for database and API connectivity
Debugging and validating environment variables across different deployment stages