Tech Stack¶

Atlas ERP is built on a modern, robust, and scalable technology stack, utilizing TypeScript across both the frontend and backend.

Frontend (Web App)¶

Technology	Purpose	Why We Chose It
Next.js 15	React Framework	Provides Server-Side Rendering (SSR), App Router, and excellent developer experience.
React 19	UI Library	The industry standard for building interactive user interfaces.
TailwindCSS	Styling	Utility-first CSS framework for rapid UI development without context switching.
Zustand	State Management	A small, fast, and scalable bearbones state-management solution.
shadcn/ui	Component Library	Beautifully designed components that you can copy and paste into your apps.
Lingui	Internationalization	Lightweight and powerful i18n framework for React.

Technology	Purpose	Why We Chose It
NestJS 11	Node.js Framework	Provides a strict, Angular-like architecture for Node.js, promoting maintainability and dependency injection.
Prisma ORM	Database ORM	Type-safe database client with an intuitive schema definition language.
Better Auth	Authentication	Comprehensive, framework-agnostic authentication solution handling JWTs, sessions, and OAuth.
BullMQ	Message Queue	Fast and reliable Redis-based queue for handling background jobs (emails, reports).
Winston	Logging	Universal logging library with multiple transports (Console, File, Loki).

Technology	Purpose	Why We Chose It
PostgreSQL 17	Primary Database	The world's most advanced open-source relational database. Perfect for complex ERP data relationships.
Redis 8	Cache & Queue	In-memory data structure store used for fast caching, rate limiting, and BullMQ task queues.
Turborepo	Build System	High-performance build system for JavaScript and TypeScript codebases.

Grafana: Open observability platform for monitoring dashboards.
Loki: Horizontally-scalable, highly-available, multi-tenant log aggregation system.