Archive - AI by Hand ✍️

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16 hrs ago •

Batch Normalization by Hand ✍️

Batch normalization is a common practice to improve training and achieve faster convergence.

Aug 1 •

July 2025

GPU by Hand ✍️

I drew 42 frames to show how a GPU speeds up an array operation of 8 elements in parallel over 4 threads in 2 clock cycles.

Jul 22 •

Context Engineering by Hand ✍️

There has been a lot of talks about context engineering.

Jul 20 •

Matmul on GPU/TPU by hand ✍️

I drew 91 frames to show how to divide large matrices into "tiles" to use accelerators such as GPU/TPU.

Jul 18 •

MCP by hand ✍️

MCP by hand ✍️ I created this exercise to walk you through the key elements of the Model Context Protocol (MCP).

Jul 10 •

0:23

Transformer by hand ✍️

Given input X, this exercise goes through the key equations behind the Self Attention layer and the Feed Forward layer, showing you how X is transformed…

Jul 7 •

June 2025

CS Isn’t the Top Major Anymore. Guess What Is.

Teach One Million People AI by Hand ✍️

Jun 5 •

May 2025

Stop Showing Demos: What I Learned Teaching AI to 100K People by Hand ✍️

Webinar, Creators, Champions

May 29 •

AI by Hand ✍️ Workshop

May 21 •

MCP vs Function Calling

Draw 🎨 AI by Hand ✍️

May 20 •

Math Workshop, Certificates

What's New? (5/16)

May 16 •

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