FaceAware - Image processing with the ability to focus on faces 📸👶
Bootstrap 4 Cheat Sheet - An interactive Bootstrap 4 cheat sheet
Facesoft - The world's most accurate face recognition algorithm
Bootstrap Zero - Open-source, free Bootstrap templates collection.
Face++ - API for face detection – also detects gender, age, pose
HackerThemes - Bootstrap 4 themes and tools for web developers