Cross Functional Collaboration

refoundai/lenny-skills

This helps you navigate the messy reality of working across PM, engineering, and design using frameworks from 57 product leaders at companies like Linear and Airbnb. You get specific tactical advice on things like whether to play telephone between stakeholders and engineers (don't), how to structure product trios, and when to bring engineers into customer discovery. The frameworks are opinionated and direct. For example, Camille Fournier on credit sharing or Marty Cagan's take that if you're not working daily with engineers, you're not really doing product management. It's most useful when you're dealing with role confusion, handoff friction, or trying to build stronger working relationships with your cross-functional partners.

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1.6K

GitHub stars

1.4K

last updated

Aug 21, 2026

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