May 10, 2026 · 1 min read
Welcome to saas-kit
A closed-source SaaS starter kit by ledhd / TNY-Software — auth, billing, owner-safe data access, observability, and the marketing chrome a downstream product can clone.
The saas-kit is a closed-source full-stack starter for shipping new SaaS products fast. Each milestone (M0–M9) lands as a single squash-merge PR with an explicit Definition of Done.
What's in v1.0
- BetterAuth (email + pw, Google, GitHub, magic link, 2FA TOTP)
- Drizzle ORM + Postgres 18 + UUIDv7 (client-generated for managed-DB portability)
- Single-user B2C owner isolation via AsyncLocalStorage context + scoped repositories
- Three billing providers (Polar recurring, PayPal one-time, Sepay VND)
- React Email + Resend + in-app notifications
- Pino + Sentry + PostHog observability
- Full audit trail + super-admin console
- This marketing surface (M7)
Ship.