Damien Tanner, founder of Pusher and now building Layercode, returned to The Changelog after 17 years to argue that SaaS is dying and the AI agent era is restructuring who can build what at what scale. He was the podcast's first-ever sponsor. Now he is a frontline builder with a direct view of how small teams are shipping products that previously required entire engineering organizations.
The conversation covers two concrete pressure points: code review as a systemic bottleneck, and the collapse of that bottleneck for teams that have abandoned traditional review entirely. Tanner connects these to a broader claim about team leverage, where the constraint is no longer headcount but the ability to direct agents effectively. The show notes reference a specific technical breakdown of how Claude Code works, which is worth pulling alongside this episode.
The full episode earns a read because the argument is structural, not motivational. Tanner is not predicting the future from the outside. He is building infrastructure for AI voice agents at Layercode while making these claims. That combination of operator-level experience and 17 years of distance from his last Changelog appearance gives the conversation a useful baseline for measuring how much has actually changed.
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