> BoilerplateTier · pro$79

TanBase

The type-safe SaaS starter. Production-ready TanStack Start boilerplate with auth, database, transactional email, and Paddle billing as merchant of record — plus a guide that explains every line.

[ Live demo ↗ ]

Features: · TanStack Start foundation — typed routing, server functions, end-to-end type safety
· Auth + database with row-level security
· Paddle billing (merchant of record) — signed webhooks, subscription lifecycle, proration, dunning
· Multi-product routing via Paddle custom_data
· Transactional + auth emails, ready to send
· Marketing surface — landing, pricing, dashboard skeleton
· The Guide — step-by-step walkthrough explaining every line
Tags: tanstacksaaspaddletypescriptboilerplatepayments
Updated: 2026-06-13

> Preview · Project structure8 files

__root.tsx

index.tsx

pricing.tsx

paddle-webhook.ts

paddle.ts

db.ts

auth.ts

package.json

app/routes/__root.tsx

import { createRootRoute, Outlet } from "@tanstack/react-router";import { Providers } from "~/components/providers";
export const Route = createRootRoute({  component: () => (    <Providers>      <Outlet />    </Providers>  ),});