# StackGoat

> StackGoat is the dev-first SaaS boilerplate: Turborepo + Next.js 16, Expo, tRPC, Better Auth, RBAC and MCP agent docs. Clone it and ship in a weekend.

URL: https://stackgoat.dev
Buy: https://buy.polar.sh/polar_cl_E3WB1jd5X9a7QayxOXLXQYjH4PSYN4CGCFOzG3JWBzK

## What it is

- Turborepo monorepo with web (Next.js 16 + TypeScript) and mobile (Expo)
- Type-safe API: tRPC 11 + Prisma 7 + TanStack Query
- Auth: Better Auth with Google OAuth on web AND Expo
- Multi-tenant: organizations, roles & permissions (RBAC) with seed + admin panel
- i18n from day 0 (ES/EN single-source - add locales without retrofit)
- AI-native: MCP server + Markdown docs written for coding agents

## What is NOT included

- Payments: billing is a placeholder - bring your own provider (Stripe, Polar, Lemon Squeezy)
- A hosted app: you deploy the boilerplate yourself
- Compliance certifications (GDPR/SOC2/ISO) - see the disclaimer in the repo README

## Who it's for

Indie hackers and teams who want to skip ~3 weeks of SaaS setup (auth, orgs, RBAC, i18n, monorepo config, agent docs) and ship their first feature today.

## Pricing

- $49.99 launch price for the first 10 buyers, then $129.99
- One-time payment: lifetime access, all future updates free
- Commercial license for unlimited projects (own SaaS + client work)
- Due to the digital nature and immediate repository access, all sales are final

## Access

After checkout, Polar sends a GitHub invite for the private lumir-labs/stackgoat repository (read access) to the email used at checkout. Buyers accept the invite, clone the repo and follow the README quickstart.

## Links

- Home: https://stackgoat.dev/
- Buy: https://buy.polar.sh/polar_cl_E3WB1jd5X9a7QayxOXLXQYjH4PSYN4CGCFOzG3JWBzK
- Pricing: https://stackgoat.dev/#pricing
- FAQ: https://stackgoat.dev/#faq
- What's inside: https://stackgoat.dev/#inside
- Docs: https://stackgoat.dev/docs
- Contact: https://stackgoat.dev/feedback
- Privacy: https://stackgoat.dev/privacy
- Terms: https://stackgoat.dev/terms
- Sitemap: https://stackgoat.dev/sitemap.xml
- Support: support@lumirlabs.com

## FAQ

- How much does StackGoat cost? $49.99 launch price for the first 10 buyers, then $129.99. One-time payment, lifetime access and lifetime updates.
- How do I get access after buying? Polar sends a GitHub invite for the private lumir-labs/stackgoat repository to your checkout email. Accept it, clone the repo and start with the README quickstart.
- Can I use it for client projects? Yes. The commercial license covers unlimited projects.
- What versions are supported? Next.js 16 + TypeScript, Expo SDK, tRPC 11, Prisma 7, Better Auth (Google OAuth, organizations, RBAC), TanStack Query, single-source i18n (ES/EN).
- Do I get updates? Yes - all future updates are free, forever.
- What is NOT included? Payments/billing is a placeholder (bring your own Stripe/Polar). No hosted app, no compliance certifications.
- Who handles taxes and invoices? Polar Software, Inc. is the merchant of record: it processes the payment, handles VAT/sales tax and issues invoices at checkout.
- What is your refund policy? Due to the digital nature and immediate repository access, all sales are final.