RarxCloud

Fork of Zipline v4 (Fastify backend + React 19 + Vite + Mantine v8 + Prisma) — re-skinned, monetized with Stripe (Free / Starter / Pro / Business tiers) and shipped in Spanish.

Built a custom plan engine: storage quota + per-upload size + Stripe price IDs in the DB so tiers can be tuned without redeploying the app.

Custom Stripe integration with simplified webhook validation (no rawBody overhead) to fit the Fastify pipeline, and a token-encryption layer for API access reusing the existing Zipline crypto module.