Zentro | Notes App

A fast, modern notes application that helps you stay organized.

Tech Stack

• Node.js 24
• React 9
• Next.js 16
• TypeScript 5
• PostgreSQL 18
• Drizzle ORM
• Tailwind CSS 4
• Shadcn UI
• Dnd-kit
• Hono RPC
• Tanstack Query
• Better Auth
• Tsdown
• Vitest 4
• Turborepo
• Vercel

Features

• Drag and Drop interface for note reordering (Fractional Indexing) and deletion
• Optimistic mutations with centralized error handling
• Mobile responsive
• Accessibility compliance with full keyboard navigation and ARIA labels
• Dark/Light theme
• Shorcuts for productivity and navigation
• UI/UX designed to be fast and easy to use
• Authentication with Github and Google with linked accounts
• Protected routes, CSRF protection, recent session detection
• Caching, revalidating and performance optimization
• Unit Testing and Type Coverage (99%)
• API versioning
• Geolocation detection based on IP
• Best modern development practices and patterns

Monorepo

Apps

• Api
• Web

Packages

• @zentro/constants
• @zentro/utils
• @zentro/schemas
• @zentro/ts-config
• @zentro/tsdown-config
• @zentro/vitest-config