Built With

Trezirea is built on the shoulders of incredible open source projects. Every library listed here plays a real part in bringing you fresh coffee — from the moment you browse our site to the second your order hits your doorstep. We think the people behind these projects deserve more than a line in a package.json.

Frontend & UI

React→

The UI library that powers everything you see on screen.

React Router→

Client-side navigation between pages.

React Aria Components→

Accessible, unstyled UI components by Adobe.

TanStack Query→

Async state management and server data caching.

Zustand→

Lightweight state management.

Tailwind CSS→

Utility-first CSS framework for all our styling.

Motion→

Smooth animations and transitions.

Lucide→

Beautiful, consistent icon set.

Vite→

Lightning-fast build tool and dev server.

i18next→

Internationalization framework — this page works in both EN and RO because of it.

Unhead→

Document head management for SEO.

TypeScript→

Type-safe JavaScript across our entire codebase.

Maps & Geolocation

Leaflet→

Interactive maps for our locker picker.

Leaflet.markercluster→

Clusters 6,000+ locker pins so the map stays fast.

OpenStreetMap→

Free, open map data created by volunteers worldwide.

CARTO→

Voyager map tiles — the clean, modern look of our maps.

Backend & API

Fastify→

High-performance web framework powering our API.

Node.js→

The JavaScript runtime behind our servers.

Pino→

Fast, structured logging.

Database & Jobs

PostgreSQL→

Our primary database — rock-solid and open source.

Drizzle ORM→

Type-safe SQL queries with zero overhead.

PgBoss→

Job queue for background tasks like email sending.

Payments

Stripe→

Secure payment processing.

Email

React Email→

Beautiful, responsive email templates built with React.

Nodemailer→

Reliable email delivery from our servers.

Documents & Exports

PDFKit→

PDF generation for invoices.

xmlbuilder2→

XML generation for e-invoicing (ANAF e-Factura).

ExcelJS→

Excel export for roast-order reports.

Infrastructure

Clerk→

Authentication and user management.

Docker→

Containerization for consistent deployments.

Coolify→

Self-hosted deployment platform — our alternative to Vercel/Heroku.

Traefik→

Reverse proxy and automatic SSL certificates.

Cloudflare→

DNS, CDN, and DDoS protection.

If you maintain or contribute to any of these projects — thank you. Your work matters, and we wouldn't be here without it.