AI Apps
Hands-on apps that explain machine learning concepts. See inside the algorithms, upload your own data, and learn how AI actually works.
One-Layer CNN Unplugged
NewUpload a handwritten digit and watch a single-layer CNN (convolution + pooling + dense) classify it. Explore filters, feature maps, and the full forward pass step by step.
Neural Network Unplugged
Upload a handwritten digit and watch a 784→60→10 neural network classify it step by step. See every pixel value, every weighted sum, and every neuron activation — the full computation, transparent and tangible.
Perceptron Trainer
Train a simple perceptron to recognise handwritten 3s and 8s. Upload your own images or use the built-in demo dataset. Visualise attention maps, weight grids, and see exactly how a basic neural network learns.