Sam Witteveen
Hands-on AI demos and explainers — models, agent harnesses, and applied experiments presented in a technical demo style.
Useful for: Practitioners who learn by watching someone run the thing.
Why I recommend it
Demo-first. When I need to see a harness or model feature used, not described, this is a reliable save.
Useful starting point
Find a demo of the exact tool in your stack and pause to try the same step.