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Technology Stack

This document provides a comprehensive overview of all technologies used in the Ever Works.

Frontend Technologies​

Core Framework​

  • Next.js 15 - React framework with App Router

    • Server-side rendering (SSR)
    • Static site generation (SSG)
    • Incremental static regeneration (ISR)
    • API routes
    • Built-in optimization

  • React 19 - UI library

    • Latest features and improvements
    • Concurrent rendering
    • Automatic batching
    • Suspense for data fetching

Language & Type Safety​

  • TypeScript 5 - Static type checking
    • Strict mode enabled
    • Path mapping configured
    • Custom type definitions

Styling & UI​

  • Tailwind CSS 3.4 - Utility-first CSS framework

    • Custom design system
    • Dark mode support
    • Responsive design utilities
    • JIT compilation

  • HeroUI React 2.6 - Modern React components

    • Accessible components
    • Customizable themes
    • TypeScript support
    • Tree-shakeable

State Management​

  • Zustand 5 - Lightweight state management

    • Simple API
    • TypeScript support
    • Minimal boilerplate
    • DevTools integration

  • TanStack React Query 5 - Server state management

    • Caching and synchronization
    • Background updates
    • Optimistic updates
    • Error handling

Form Handling​

  • React Hook Form 7 - Performant forms

    • Minimal re-renders
    • Built-in validation
    • TypeScript support
    • Easy integration

  • Zod 4 - Schema validation

    • TypeScript-first
    • Runtime validation
    • Type inference
    • Error handling

Backend Technologies​

Database & ORM​

  • PostgreSQL - Relational database

    • ACID compliance
    • Advanced features
    • Excellent performance
    • JSON support

  • Drizzle ORM 0.40 - TypeScript ORM

    • Type-safe queries
    • Minimal overhead
    • SQL-like syntax
    • Migration system

  • Supabase - Backend-as-a-Service (optional)

    • Hosted PostgreSQL
    • Real-time subscriptions
    • Row-level security
    • Built-in auth

Authentication​

  • NextAuth.js 5.0 - Authentication library

    • Multiple providers
    • JWT and database sessions
    • TypeScript support
    • Security best practices

  • Supabase Auth - Alternative auth solution

    • Built-in user management
    • Social providers
    • Email verification
    • Password reset

Payment Processing​

  • Stripe 18 - Payment processor

    • Subscription management
    • Webhook handling
    • International support
    • Strong security

  • LemonSqueezy 4 - Alternative payment processor

    • Simple integration
    • Global payments
    • Tax handling
    • Merchant of record

Content Management​

Git-based CMS​

  • isomorphic-git - Git operations in JavaScript

    • Clone repositories
    • Pull changes
    • Commit files
    • Branch management

  • js-yaml - YAML parser

    • Parse YAML files
    • Generate YAML
    • Schema validation
    • Error handling

File Processing​

  • gray-matter - Frontmatter parser
    • Parse markdown files
    • Extract metadata
    • Support multiple formats

Internationalization​

  • next-intl 3.26 - i18n for Next.js
    • App Router support
    • Type-safe translations
    • Pluralization
    • Date/number formatting

Supported Languages​

  • English (en)
  • French (fr)
  • Spanish (es)
  • Chinese (zh)
  • German (de)
  • Arabic (ar) - with RTL support

Analytics & Monitoring​

Analytics​

  • PostHog - Product analytics
    • Event tracking
    • User identification
    • Feature flags
    • Session recording

Error Tracking​

  • Sentry 9.38 - Error monitoring
    • Error tracking
    • Performance monitoring
    • Release tracking
    • User feedback

Performance​

  • Vercel Analytics - Web vitals
    • Core Web Vitals
    • Real user monitoring
    • Performance insights

Email Services​

  • Resend 4 - Email API

    • Transactional emails
    • Template support
    • Delivery tracking
    • Developer-friendly

  • Novu 2.6 - Notification infrastructure

    • Multi-channel notifications
    • Template management
    • Workflow automation
    • Analytics

Security​

Authentication Security​

  • bcryptjs 3 - Password hashing

    • Secure password storage
    • Salt generation
    • Timing attack protection

  • jose 6 - JWT operations

    • Token generation
    • Token verification
    • Encryption support

Input Validation​

Development Tools​

Code Quality​

  • ESLint 9 - JavaScript linter

    • Code quality rules
    • Custom configurations
    • TypeScript support
    • Next.js rules

  • Prettier 3.5 - Code formatter

    • Consistent formatting
    • Editor integration
    • Custom rules

Build Tools​

  • PostCSS 8 - CSS processor

    • Tailwind CSS processing
    • Autoprefixer
    • CSS optimization

  • Webpack 5 - Module bundler (via Next.js)

    • Code splitting
    • Tree shaking
    • Asset optimization

Deployment & Infrastructure​

Hosting Platforms​

  • Vercel - Recommended platform

    • Next.js optimization
    • Edge functions
    • Global CDN
    • Automatic deployments

  • Netlify - Alternative platform

    • Static site hosting
    • Serverless functions
    • Form handling

Database Hosting​

  • Supabase - Managed PostgreSQL

    • Automatic backups
    • Connection pooling
    • Real-time features

  • PlanetScale - Serverless MySQL

    • Branching workflow
    • Automatic scaling
    • Schema management

  • Neon - Serverless PostgreSQL

    • Instant branching
    • Autoscaling
    • Point-in-time recovery

Package Management​

  • pnpm - Fast, disk space efficient package manager

    • Faster installations
    • Shared dependencies
    • Strict dependency resolution

  • npm - Default Node.js package manager

    • Widely supported
    • Large ecosystem
    • Security auditing

Version Requirements​

Node.js​

  • Minimum: Node.js 20.19.0
  • Recommended: Latest LTS version
  • Package Manager: npm 10+, yarn 1.13+, or pnpm 8+

Browser Support​

  • Modern browsers: Chrome 90+, Firefox 88+, Safari 14+, Edge 90+
  • Mobile: iOS Safari 14+, Chrome Mobile 90+
  • No IE support: Modern features only

Performance Considerations​

Bundle Size​

  • Core bundle: ~200KB gzipped
  • Code splitting: Route-based and component-based
  • Tree shaking: Unused code elimination
  • Dynamic imports: Lazy loading for non-critical components

Runtime Performance​

  • React 19: Concurrent features for better UX
  • Next.js 15: Optimized rendering and caching
  • Image optimization: WebP/AVIF support with lazy loading
  • Font optimization: Self-hosted fonts with preloading

Database Performance​

  • Connection pooling: Efficient database connections
  • Query optimization: Indexed queries and efficient joins
  • Caching: Application-level and database-level caching

Security Stack​

Application Security​

  • HTTPS: Enforced in production
  • CSRF protection: Built into NextAuth.js
  • XSS protection: Content sanitization
  • SQL injection: Parameterized queries via Drizzle

Infrastructure Security​

  • Environment variables: Secure secret management
  • Rate limiting: API endpoint protection
  • Input validation: Zod schema validation
  • File upload security: Type and size restrictions

Monitoring Stack​

Application Monitoring​

  • Error tracking: Sentry for error monitoring
  • Performance: Core Web Vitals tracking
  • Analytics: PostHog for user behavior
  • Uptime: External monitoring services

Infrastructure Monitoring​

  • Database: Connection and query monitoring
  • API: Response time and error rate tracking
  • CDN: Cache hit rates and performance
  • Deployment: Build and deployment monitoring

Future Considerations​

Planned Upgrades​

  • React 19: Stable release adoption
  • Next.js 16: When available
  • TypeScript 5.x: Latest features
  • Node.js 22: LTS upgrade

Potential Additions​

  • GraphQL: For complex data requirements
  • WebSockets: Real-time features
  • PWA: Progressive web app features
  • Edge computing: Enhanced performance