Lenny's Newsletter

Lenny's Newsletter

Home
Podcast
Start here
Top posts
How I AI
Product pass
Lennybot
About
Everyone should be using Claude Code more
How to get started, and 50 ways non-technical people are using Claude Code in their work and life
 • Lenny Rachitsky
State of the product job market in 2025
There’s a lot to be optimistic about
 • Lenny Rachitsky
What people are vibe coding (and actually using)
50+ useful/fun/clever examples of what non-technical people are building—to inspire your own vibe-coding journey
 • Lenny Rachitsky
A guide to AI prototyping for product managers
How to turn your idea into a working prototype in minutes
 • Colin Matthews
OpenClaw: The complete guide to building, training, and living with your personal AI agent
I built a team of 9 AI agents that run my work and life. Here's how you can too.
 • Claire Vo
Beyond vibe checks: A PM’s complete guide to evals
How to master the emerging skill that can make or break an AI product
 • Aman Khan
How to debug a team that isn’t working: the Waterline Model
A guide to solving team problems (without always blaming the people)
 • Molly Graham
How to use AI for your next job interview
Insights from 30+ tech professionals, and a free AI coach to put them into practice
 • Noam Segal
How to build AI product sense
The secret is using Cursor for non-technical work (inside: 75 free days of Cursor Pro to try this out!)
 • Tal Raviv and Aman Khan
How Duolingo reignited user growth
The story behind Duolingo's 350% growth acceleration, leaderboards, streaks, notifications, and their innovative growth model
 • Jorge Mazal
Product manager is an unfair role. So work unfairly.
How to thrive in “the great flattening” by redefining work norms
 • Tal Raviv
An AI glossary
The most common AI terms explained, simply
 • Lenny Rachitsky
© 2026 Substack Inc · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture