🏬 relivator • next.js ecommerce starter

demo — sponsor — discord — github — docs

relivator is a robust ecommerce template built with next.js and other modern technologies. it's designed for developers who want a fast, modern, and scalable foundation without reinventing the backend.

stack

1. 🧱 core: nextjs 15.3 + react 19.1 + ts 5.8
2. 🎨 ui: tailwind 4.1 + shadcn/ui
3. 🔒 auth: better-auth
4. 🎬 anims: animejs
5. 📦 storage: uploadthing
6. 📊 analytics: vercel
7. 🧬 db: drizzle-orm (pg) + neon/(🤔🔜)supabase
8. 🏗️ dx: eslint + biome + knip
9. 📝 forms: react-form (🔜 w.i.p) + arktype
10. 📅 tables: react-table
11. 🌐 i18n: next-intl (🔜 w.i.p)
12. 💌 email: resend (🔜 w.i.p)
13. 💳 payments: polar
14. 🔑 api: orpc (🔜 w.i.p)

these features define the main reliverse stack. for an alternative setup—featuring clerk, stripe, trpc, and more—check out versator.

quick start

1. install git, node.js, bun.

2. run:

   git clone https://github.com/blefnk/relivator.git
   cd relivator
   bun install
   copy .env.example .env
   

3. fill in the required environment variables in the .env file.

4. optionally, edit the src/app.ts file to make the app yours.

5. run:

   bun db:push # populate db with schema
   bun dev # start development server
   bun run build # build production version
   

6. edit something in the code manually or ask ai to help you.

7. done. seriously. you're building now.

commands

command	description
bun dev	start local development
bun build	create a production build
bun latest	install latest deps
bun ui	add shadcn components
bun db:push	apply db schema changes
bun db:auth	update auth-related tables
bun db:studio	open visual db editor

polar integration

relivator now integrates with polar for payment processing and subscription management.

features

• checkout flow for subscription purchases
• customer portal for managing subscriptions
• webhook handling for subscription events
• automatic customer creation on signup
• integration with better-auth for seamless authentication

setup instructions

1. create an account on polar
2. create an organization and get an organization access token
3. configure your environment variables in .env:

   POLAR_ACCESS_TOKEN="your_access_token"
   POLAR_WEBHOOK_SECRET="your_webhook_secret"
   POLAR_ENVIRONMENT="production" # or "sandbox" for testing
   

4. create products in the polar dashboard
5. update the product IDs in src/lib/auth.ts to match your polar products:

   checkout: {
     enabled: true,
     products: [
       {
         productId: "your-product-id", // Replace with actual product ID from Polar Dashboard
         slug: "pro" // Custom slug for easy reference in Checkout URL
       }
     ]
   }
   

6. run bun db:push to create the necessary database tables
7. start the application with bun dev

verification

to verify that the integration is working:

1. sign up for an account
2. navigate to the dashboard billing page (/dashboard/billing)
3. try subscribing to a plan
4. check that your subscription appears in the billing dashboard
5. test the customer portal by clicking "manage subscription"

api routes

the following api routes are available for payment processing:

• /api/payments/customer-state - get the current customer state
• /api/payments/subscriptions - get user subscriptions

notes

• relivator 1.4.0+ is ai-ready — optimized for ai-powered ides like cursor, making onboarding effortless even for beginners.
• version 1.3.0 evolved into versator, featuring clerk authentication and stripe payments. explore versator demo, repo, or docs.

stand with ukraine

• 💙 help fund drones, medkits, and victory.
• 💛 every dollar helps stop russia's war crimes and saves lives.
• ‼️ please, donate now, it matters.

stand with reliverse

• ⭐ star the repo to help the reliverse community grow.
• 😉 follow this project's author, nazar kornienko and his reliverse ecosystem, to get updates about new projects faster.
• 🦄 become a sponsor and power the next wave of tools that just feel right.

every bit of support helps keep the dream alive: dev tools that don't suck.

license

mit © 2025 nazar kornienko (blefnk), reliverse