Lenny's Newsletter

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How Duolingo reignited user growth
The story behind Duolingo's 350% growth acceleration, leaderboards, streaks, notifications, and their innovative growth model
 • 
Jorge Mazal
64
Product manager is an unfair role. So work unfairly.
How to thrive in “the great flattening” by redefining work norms
 • 
Tal Raviv
13
You should be playing with GPTs at work
20 examples of how people are using custom GPTs to make their teams more productive
 • 
Lenny Rachitsky
32
How to become a supermanager with AI
AI is ushering in an era of “super ICs.” What about managers?
 • 
Hilary Gridley
12
How the biggest consumer apps got their first 1,000 users
Considering every startup confronts this question at some point, I was surprised by how little has been written about it. Particularly anything…
 • 
Lenny Rachitsky
29
Five proven prompt engineering techniques (and a few more-advanced tactics)
How to get exactly what you want when working with AI
 • 
Mike Taylor
17
How to use ChatGPT in your PM work
Real-life examples (and actual prompts) of how PMs are already using ChatGPT day-to-day
 • 
Lenny Rachitsky
2
The Magic Loop
A framework for rapid career growth
 • 
Ethan Evans
10
Become a more technical product manager
Technical foundations for product managers
 • 
Colin Matthews
6
A guide for finding product-market fit in B2B
Part five of my seven-part series on kickstarting and scaling a B2B business
 • 
Lenny Rachitsky
6
The 10 commandments of salary negotiation
Guest post by Niya Dragova, co-founder of Candor
 • 
Lenny Rachitsky
55
Mission → Vision → Strategy → Goals → Roadmap → Task
As taught to us by Oceans 11
 • 
Lenny Rachitsky
13
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