PostCraft AI is a clean, practical solution to a real workflow problem that content creators face every day.
Moving away from direct client-side API calls to a dedicated Node.js Express backend proxy was a smart decision. It fixes the major security risk of exposing API keys in browser JavaScript while keeping frontend rendering fast and lightweight.
Using Vanilla HTML5, CSS3, and ES6+ without heavy frontend framework bloat keeps the application quick to load, and leveraging Browser LocalStorage for post persistence removes unnecessary database setup while maintaining user privacy.
Log in or sign up for Devpost to join the conversation.