TL;DR
Travel planning often lacks real-time collaboration and integrated tools for budgeting and packing. TREK is a self-hosted, real-time collaborative travel planner that includes maps, budgets, packing lists, and a journal, enhanced with AI features.
✦ Why It Matters
Engineers can leverage TREK to enhance collaborative features in their applications, improving user engagement and satisfaction.
Key Takeaways
How It Works
TREK operates on a NestJS 11 backend, which allows for modular development and easy integration of features. It uses Zustand for state management, enabling efficient real-time updates through WebSocket connections.
The application supports various authentication methods, including OAuth 2.1 and TOTP multi-factor authentication, ensuring secure access for users.