web-production-saas-starter/go-b2b-starter

Go B2B Starter Backend

Professional Modular Monolith backend for B2B SaaS.

⚡️ Quick Start

# 1. Start dependencies (Postgres, Redis)
make run-deps

# 2. Run migrations
make migrateup

# 3. Start server with live reload
make dev

🏗 Architecture

We use a Modular Monolith architecture with Clean Architecture within each module.

• src/app/: Feature modules (Billing, Organizations, etc.)
• src/pkg/: Shared core (Auth, Database, Logger)
• src/api/: Shared API definitions
• Generators: sqlc (Database), swag (API Docs)

📚 Documentation

• Architecture Guide - Understand the layers
• Adding a Module - How to create new features
• API & Auth - Security and Request flow

🛠 Key Commands

Command	Description
make dev	Start server with Air (Live Reload)
make create-module type=app name=foo	Generate a new module scaffold
make migrateup	Apply DB migrations
make sqlc	Generate type-safe DB code
make swagger	Generate Swagger docs