After building several Flutter apps, I kept rebuilding the same UI components from scratch every single time. Onboarding screens. Chat bubbles. Pricing pages. Product grids. Feed screens. So I decided to properly package them as clean, standalone .dart files — zero external dependencies, drop-in ready. Here's what I built: 🚀 1. Animated Onboarding Flow 3-step animated intro screen with: Smooth fade animations via AnimationController Animated page indicator dots Skip button + customizable slides Single .dart file 📱 2. Stories & Feed UI Instagram-style social feed with: Horizontal stories bar with animated gradient ring Post cards with animated like button Dark theme out of the box Single .dart file 🛒 3. Product Card Kit E-commerce grid with: Scale animation on tap (feels premium) Live cart counter in AppBar Per-product accent colors Single .dart file 💎 4.…