micrograd.zig

A tiny scalar-valued autograd engine and a neural net library in Zig. It is inspired by the micrograd project from Andrej Karpathy.

• Youtube video: The spelled-out intro to neural networks and backpropagation: building micrograd.
• micrgrad on GitHub.

I wrote it in Zig for education purpose, and for fun of course. :)

Examples

Examples can be found in the examples folder.

• expression.zig: a backpropagation on an expression.
• tiny_dataset: a neural network on a tiny dataset.

To run them:

% zig build run -Dexample=expression
% zig build run -Dexample=tiny_dataset

Run tests

% zig build test --summary all

License

MIT