← Home
The Changelog · January 20, 2026 · 65m

Is SaaS Dying? The AI Replacement Thesis

Damien Tanner, founder of Pusher and now Layercode, discusses the seismic shift in software development and why SaaS is dying.

Canon

Tanner argues that the SaaS environment (user operates software tools) is being replaced by the agent environment (AI operates software on user's behalf). The environmental shift will be as significant as the shift from desktop to cloud.
Each improvement in developer tools is rapidly adapted to and becomes the new baseline expectation. Git felt transformative in 2005, essential by 2010, and invisible by 2015.