Initial commit: TanStack Start + Better Auth issue reproduction

- Set up TanStack Start with Better Auth - Configure PostgreSQL with Drizzle ORM - Add Better Auth schema (user, session, account, verification) - Configure Google OAuth provider - Add session-related plugins (multiSession, lastLoginMethod, oneTap, reactStartCookies) - Document issue with session token cookie not being set - Add comprehensive README with setup instructions - Configure Biome for code formatting and linting

Leonardo Maldonado committed on Oct 28, 2025, 11:29 AM

Showing 32 changed files +2805 additions -0 deletions

A .env.example +10

A .gitignore +366

A README.md +144

A biome.json +75

A bun.lock +1487

A package.json +56

A postcss.config.mjs +8

A public/android-chrome-192x192.png

A public/android-chrome-512x512.png

A public/apple-touch-icon.png

A public/favicon-16x16.png

A public/favicon-32x32.png

A public/favicon.ico

A public/og.jpg

A public/site.webmanifest +19

A src/lib/auth-client.ts +17

A src/lib/auth-types.ts +4

A src/lib/auth.ts +55

A src/lib/db.ts +15

A src/lib/db/schema.ts +61

A src/lib/session.ts +23

A src/routeTree.gen.ts +149

A src/router.tsx +41

A src/routes/(auth)/login.tsx +40

A src/routes/__root.tsx +75

A src/routes/api/auth/$.ts +11

A src/routes/app/index.tsx +26

A src/routes/app/layout.tsx +30

A src/routes/index.tsx +11

A src/server.ts +9

A tsconfig.json +36

A vite.config.ts +37