SaaS Starter Workspace
Complete multi-project SaaS backend with auth, billing, webhooks, and Stripe integration.
Overview
Build SaaS applications faster with a complete backend blueprint. Includes main API (auth, profiles, subscriptions, billing, teams), admin backend (user moderation, metrics), NestJS parity implementation, and Stripe webhook processing. Everything is production-ready and tested with multiple frameworks.
What's included
| Capability | Details |
|---|---|
Complete SaaS Stack | Main API, admin backend, NestJS parity, and webhook processor. Everything you need to launch a SaaS product. |
Auth & Security | JWT + session auth, OAuth providers, role-based access control, and security best practices throughout. |
Subscription Management | Plan management, subscription lifecycle, billing integration, and recurring payment patterns. |
Stripe Integration | Webhook intake, event processing, error handling, and retry logic for reliable payment workflows. |
Admin Capabilities | Separate admin backend for user moderation, subscription overview, platform metrics, and health monitoring. |
Framework Parity | See the same SaaS patterns in both FastAPI and NestJS. Standardized module health routes across all services. |
Why teams choose this
Production-Grade SaaS Backend Blueprint
SaaS Starter Workspace is a complete, working SaaS backend. Four services handle different concerns: main API for users, admin for operations, NestJS for framework comparison, webhooks for payment events. Everything integrates, everything is tested.
- Main SaaS API with auth, profiles, subscriptions, billing, teams
- Admin backend for user moderation and platform metrics
- NestJS parity implementation with shared module health routes
- Stripe webhook intake with idempotency and retry logic
- OAuth provider integration
- Role-based access control (RBAC)
- Subscription and billing workflows
- Production health checks across all services
Launch SaaS Products Faster
Skip 3-6 months of backend setup. Auth, billing, admin, webhooks — all working on day one.
Understand SaaS Architecture
See how multiple services work together in a real SaaS application. Not just theory, actual running code.
Stripe Best Practices
Webhook processing, idempotency, retry logic, and error handling done right. Avoid common pitfalls.
Scale-Ready Foundation
Built with patterns that scale from launch to thousands of paying customers.
Customer proof
“This template accelerated our SaaS launch by months. Instead of building auth and billing from scratch, we had a working backend with Stripe integration on day one. The webhook handling alone saved us countless hours of debugging.”
“Perfect reference for multi-project SaaS architecture. See how auth flows across services, how webhooks integrate with the main API, how admin operations work. Everything is there and working.”
Purchase FAQ
Before you buy
Do I need a paid plan to use this workspace?
No. Free marketplace products can be accessed without a Pro subscription. Install Workspai and use the listed delivery path.
What do I get after clicking the primary CTA?
You are routed to the product delivery destination (for example GitHub source or in-product download flow) defined for that workspace.
Can I use this in production?
Yes, but validate architecture, security, and compliance requirements for your environment before production rollout.
Open Source • MIT License
SaaS Starter Workspace