EU SaaS Starter Kit — GDPR-ready Boilerplate

A complete SaaS boilerplate built specifically for the European market. Beyond the usual foundations like auth, billing and team management, GDPR compliance is not an afterthought but built in from day one: granular cookie consent, right to be forgotten, data export, audit log and full EU data storage.

01

Challenge

European SaaS products must be GDPR-compliant from the start — not after launch. Adding cookie consent, deletion obligations and data access rights retroactively is expensive and error-prone.

02

Solution

Next.js frontend with Better Auth for session management and granular cookie consent system. Go backend that verifies JWKs from Better Auth — no shared secret, no direct DB access from the backend. PostgreSQL on EU servers, Mollie billing, endpoints for data export and deletion, and audit log for all sensitive actions.

03

Result

Public template repository. Immediately runnable with Docker Compose. Saves weeks of development time and reduces the risk of compliance gaps at launch.

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