I watch a lot of engineering and founder talks. Most of it evaporates. This is the part that stuck: one line on why it mattered, and the raw notes underneath. It grows when something earns it.
006 entries · updated Sep 2026
#titlesourcetopic
01Why Great Interfaces Feel AliveThe frustration isn't your animations or your UI. It's interaction feel.Xavier Jack · Granolacraft+
02Why General LLMs Aren't Enough: Inside Phia's EngineeringShip the buggy version at dinner with customers, then build your own models once you know what they'll pay for.Phoebe Gates & Sophia Kianni · Tiff In Techbuilding+
03How to run your product team like a research labSplit product and labs. New models go to labs for 30 days before they touch production.Dan Shipper (Every) · Lenny's Podcastbuilding+
04They can't take it anymoreHashimoto's whiteboard defence: not line-level recall, but defending every decision in a system you shipped.The PrimeTimeengineering+
05How PostHog Is Designing for AI AgentsTheir agents.md makes agents reuse components instead of inventing them. Agent drift is the new design-system problem.The Design Projectcraft+
06We Built the Product Apple Gave Up On…A desk that charges your phone through its surface. No lesson. Someone finished what Apple abandoned.HTX Studiojoy+