AI builder, daily ideas, top-of-mind for Marco

Outlive author, Marco aligned

Huberman Lab - aligns with Jorn protocol

AI engineering podcast

Lennys Podcast - product/founder interviews

Tech/macro/founder discourse

ShipFast / indie builder voice

Per Signal peer list - YouTube voice

YC talks + Lightcone

Engineering depth - lower priority

swyx. AI engineering writing alongside the podcast.

Lenny Rachitsky. Product/founder long-form. Highest signal newsletter on his beat.

Ben Thompson. Daily updates partial, weekly free essay. Foundational tech strategy.

Packy McCormick. Tech strategy + macro essays.

Dan Shipper + collective. AI essays, esp Chain of Thought.

Mario Gabriele. VC + tech long-form.

Marc Andreessen. Posts irregularly, but high-signal when he does.

PG essays. Slow cadence but every essay is signal.