Unstack Pro
Auth Done Right Once, So You Don't Have To Think Twice
5 followers
Auth Done Right Once, So You Don't Have To Think Twice
5 followers
A complete SaaS starter built on Better-Auth v1.4 with org-level billing, permissions, SSO, and a clean UI. Built to save you 100+ hours and let you ship customer orgs in minutes instead of weeks.
Hey guys,
I got tired of rebuilding register and login flows to perfection, adding support for orgs, teams, RBAC, and billing for every project so I perfected it once. Production-grade, multi-tenant, and ready for use.
What it is:
A complete SaaS starter built on Better-Auth v1.4 with org-level billing, permissions, SSO, and a clean UI. Built to save you 100+ hours and let you ship customer orgs in minutes instead of weeks.
What’s included
Authentication (Better-Auth v1.4)
- Email/password + OTP login
- Passkeys (WebAuthn) with device management
- 2FA + backup codes
- Email verification
- Password reset via OTP
- Session management & audit logging
Multi-Tenant Organization Architecture
- Org creation & settings
- Team management
- Member invites with roles
- Custom RBAC (granular permissions)
- SSO (OIDC ready, SAML in progress)
- Proper org-scoped billing via Polar.sh
The Stack
- Next.js 15 (App Router)
- Better-Auth v1.4 + plugins
- Works with any DB (MongoDB adapter used for Better Auth)
- 50+ components (shadcn + HeroUI)
- Full TypeScript
- Prod-ready structure
- Unopinionated usage - drag and drop the code into any app
Live Demo: https://www.unstack.pro/
Early Access: https://buy.polar.sh/polar_cl_Fv...
Early access: $129 (first 50 people).
Launch price: $299.99
One-time payment. Lifetime updates. Full source.
Built so you never have to waste weeks rebuilding auth pages again.