Show HN: Microcrad – Micrograd Reimplemented in C
Why It Matters
Microcrad reimplements Andrej Karpathy's micrograd in C, providing an educational tool to understand the fundamentals of backpropagation and automatic differentiation. Its simplicity and focus on scalar computations make it a valuable resource for learners and developers interested in the core mechanics of neural networks without the complexities of large-scale frameworks.
Key Takeaways
- Provides an accessible, educational implementation of backpropagation in C.
- Focuses on scalar operations to illustrate fundamental autograd concepts.
- Serves as a learning tool rather than a production-ready deep learning framework.
Source: news.ycombinator.com, 2026-06-17
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