Why not? He was into computing. His lectures on computation (transcribed from his course in California Institute of Technology) are published:

https://www.amazon.com/Feynman-Lectures-Computation-Frontier...

I'm going to go a bit against the grain here and suggest the

Feynman Lectures on Computation: https://www.amazon.com/Feynman-Lectures-Computation-Frontier...

In pure Feynman style he builds up a the theory of computation from first principles. YMMV but it really helped me put many of the ideas and concepts from my CS MS into context and find new ways in which they relate with each other.