OpenPatch

Manual Neural Network 🧠

A playground for getting to know the internals of a neural network. Weights and biases are set by hand, so students can build an intuition for what a network actually computes before any training is involved.

Highlights

  • Set the weights yourself — no black box, no training loop.
  • Immediate feedback — see how a change to a single weight changes the output.
  • No setup — runs in the browser.
Manual Neural Network

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