Unverified50% confidenceFactExact time
Lauren Tan built an open-source skill system called PStack, in which the verification skill is the most critical component.
1
Sources
50%
Confidence
Long-term
Relevance
10/27/2026
First Seen
Sources
Building a Lights-Out Factory with a Dozen Agents: Lauren Tan's Trust Ladder and the Michelin Kitchen
bilibiliFUSEVO小融10/26/2026
Related Entities
Related Claims
UnverifiedLauren developed a plugin called PSTACK, which is a set of skills encoded as markdown documents, inspired by GaryStack from YC CEO Gary Tan.78% similarVerifiedLauren Tan open-sourced a repository called Pstack, building a complete skill system around the AI software development lifecycle.78% similarUnverifiedIn the planning phase, PStack provides the How skill for understanding how existing code operates, the Why skill for understanding design motivation, and the Teach skill, which combines the two to explain how things work and the reasons behind them.65% similarUnverifiedThe core of Pstack's build phase is test-driven development (TDD), and it includes built-in TypeScript best-practice skills.65% similarUnverifiedPstack provides a potato mode skill, used to route a problem to the appropriate skill when the user is unsure which skill to use.64% similar
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