High Signal Podcasts Evidence ledger
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Public evidence record

Lenny Rachitsky

Host · Lenny's Newsletter

Claims
500
Episodes
88
Shows
1
Named items
46

Books, apps, and tools

The evidenced stack.

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other / uses

NID

“I continue to be astounded by how much engineering has transformed in two years. It's like a completely different dropdown. We used to sit there in NID and write code, and now you're just talking to agents and reviewing code and shipping 100 PRs a day.”

Lenny's Podcast · 19 Jul 2026

Evidence receipt · Source ↗

service / likes

Waymo

“I love Waymo. It's just like, once you see it, you're just like, This is insane.”

Lenny's Podcast · 23 Apr 2026

Evidence receipt · Source ↗

other / likes

Surge

“They don't have to raise money. They can just kind of go heads down and build, so I love so much about the story of Surge.”

Lenny's Podcast · 7 Dec 2025

Evidence receipt · Source ↗

app / uses

Discover Weekly

“Yeah, let's do it. I use Discover Weekly all the time.”

Lenny's Podcast · 28 Sept 2025

Evidence receipt · Source ↗

other / built

Superhost

“The Superhost example is actually really interesting because I built the Superhost program.”

Lenny's Podcast · 28 Sept 2025

Evidence receipt · Source ↗

app / uses

ChatGPT

“As an example, I use Claude and ChatGPT for coming up with title suggestions for these podcast episodes. And I give it examples of just examples of titles that have done well, and then it's 10 different examples, just bullet points.”

Lenny's Podcast · 19 Jun 2025

Evidence receipt · Source ↗

app / uses

Claude

“Yeah. For me when I use Claude for coming up with interview questions and just suggestions of... It's actually really good.”

Lenny's Podcast · 19 Jun 2025

Evidence receipt · Source ↗

app / likes

Claude

“Okay. By the way, I want to make it clear, I love Claude. I use Claude and ChatGPT equally, roughly.”

Lenny's Podcast · 14 Sept 2025

Evidence receipt · Source ↗

app / likes

Quitter

“Speaking of apps, I was doing research on you in preparation for this and I didn't realize you built Quitter back in the day. I love Quitter.”

Lenny's Podcast · 21 Aug 2025

Evidence receipt · Source ↗

app / built

Savorable

“Fun fact, I built an app once called Savorable that helped you savor the moment, it was called Savorable and it sent you a text every few hours, I don't know, maybe once a day with a little reminder of way to savor the moment.”

Lenny's Podcast · 21 Aug 2025

Evidence receipt · Source ↗

hardware / likes

Sonos

“I love Sonos. I love the name. I have many Sonos products. How often does this happen where the client is just, "No, this is not the name.”

Lenny's Podcast · 29 Jun 2025

Evidence receipt · Source ↗

other / likes

Ender's Game

“I love Ender's Game. I've read them all.”

Lenny's Podcast · 19 Jun 2025

Evidence receipt · Source ↗

Claim ledger

What Lenny said.

19 transcript-backed records

04 / prediction

It's going up, I don't know, the funnel or the timeline of building a product. And I feel like distribution is where it ends up being, what ends up being the new moat and the new biggest challenge because AI is not going to really help you there.

“It's going up, I don't know, the funnel or the timeline of building a product. And I feel like distribution is where it ends up being, what ends up being the new moat and the new biggest challenge because AI is not going to really help you there.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

05 / prediction

One thing I want to throw out, it's kind of a hot take, and this came from a chat I just had with Amol, a Head of Growth at Anthropic. So he's Head of Growth, he's a PM and he had this really interesting point that as engineers can do so much more, PMs are getting squeezed because they have to stay on top of so many things, so many features, so many ideas, so much talk, so many things being said at them.

“One thing I want to throw out, it's kind of a hot take, and this came from a chat I just had with Amol, a Head of Growth at Anthropic. So he's Head of Growth, he's a PM and he had this really interesting point that as engineers can do so much more, PMs are getting squeezed because they have to stay on top of so many things, so many features, so many ideas, so much talk, so many things being said at them.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

06 / prediction

What I think about as you talk about this is, I don't know if you saw this, they asked all the heads of the AI labs like Demis, and Sam Altman, and Dario, just like, "Okay, if everybody agreed to slow down and stop this stuff, would you do it?

“What I think about as you talk about this is, I don't know if you saw this, they asked all the heads of the AI labs like Demis, and Sam Altman, and Dario, just like, "Okay, if everybody agreed to slow down and stop this stuff, would you do it?”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

07 / prediction

" The jobs piece is really interesting. And a thread that has emerged on this podcast recently is that people are afraid AI will take their jobs, but in reality, AI is coming just in time to save us because populations are declining, people are aging, and we need something to help us there.

“" The jobs piece is really interesting. And a thread that has emerged on this podcast recently is that people are afraid AI will take their jobs, but in reality, AI is coming just in time to save us because populations are declining, people are aging, and we need something to help us there.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

08 / prediction

I don't know what job has changed more in the past couple years, like job that we didn't expect to change this much where just like the job of an engineer is so different in the entire lifespan of an engineer.

“I don't know what job has changed more in the past couple years, like job that we didn't expect to change this much where just like the job of an engineer is so different in the entire lifespan of an engineer.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

09 / prediction

Maybe the fourth order effect is distribution becomes increasingly important because there are so many freaking things trying to get your attention.

“Maybe the fourth order effect is distribution becomes increasingly important because there are so many freaking things trying to get your attention.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

10 / prediction

He's like, " Pick it up." So with that, I think understanding how babies think and toddlers think and operate is helpful in the corporate environment where we think we're working adults, but a lot of times they're more like babies.

“He's like, " Pick it up." So with that, I think understanding how babies think and toddlers think and operate is helpful in the corporate environment where we think we're working adults, but a lot of times they're more like babies.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

12 / prediction

I think people have felt exactly what you're describing every time they open up one of these vibe coding tools where you could just describe anything you want.

“I think people have felt exactly what you're describing every time they open up one of these vibe coding tools where you could just describe anything you want.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

13 / prediction

I recently had Brian Balfour on the podcast and he showed this quote that's really stuck with me that I think about as you talk about all this, it was by Alex Rampell, this idea that startups is a game of getting distribution before incumbents can innovate fast enough.

“I recently had Brian Balfour on the podcast and he showed this quote that's really stuck with me that I think about as you talk about all this, it was by Alex Rampell, this idea that startups is a game of getting distribution before incumbents can innovate fast enough.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

14 / prediction

skill, but it's being good with AI, using AI to become more, become better at what you're already doing. This reminds me of Elon's whole thing with Neuralink, which if I don't know if this is how he put it, but the way I've always heard it is he wanted to build Neuralink because in the future, when AGI and super intelligence is around, we need a way to compete.

“skill, but it's being good with AI, using AI to become more, become better at what you're already doing. This reminds me of Elon's whole thing with Neuralink, which if I don't know if this is how he put it, but the way I've always heard it is he wanted to build Neuralink because in the future, when AGI and super intelligence is around, we need a way to compete.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

15 / prediction

" And it makes me think about something else of just you would think why can't just GPT-5 build its own user interface just like as you use it, it just evolve. It's sort of what it's doing with Canvas and all these things, but that's another way I think about when you talk about this idea of product as organism is the product, the UX can shift based on how you're using it and evolve automatically without having product teams have to do anything.

“" And it makes me think about something else of just you would think why can't just GPT-5 build its own user interface just like as you use it, it just evolve. It's sort of what it's doing with Canvas and all these things, but that's another way I think about when you talk about this idea of product as organism is the product, the UX can shift based on how you're using it and evolve automatically without having product teams have to do anything.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

16 / prediction

I want to start with something that we were chatting about before this that I've never heard about as a concept that I think is going to be really helpful for people to think about, which is this concept you have that we're moving from product as artifact to product as organism.

“I want to start with something that we were chatting about before this that I've never heard about as a concept that I think is going to be really helpful for people to think about, which is this concept you have that we're moving from product as artifact to product as organism.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

17 / prediction

Okay, so before we get into the insane trajectory that your data labeling business is on, which is just an amazing story that I think a lot of founders and product teams that are trying to navigate this AI disruption that's happening will have a lot to learn from.

“Okay, so before we get into the insane trajectory that your data labeling business is on, which is just an amazing story that I think a lot of founders and product teams that are trying to navigate this AI disruption that's happening will have a lot to learn from.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

18 / prediction

This has come up a couple of times this point that I think is really good, that younger people coming out of school are actually going to be much more likely to be successful because they're growing up with these tools, and are much more native to all these advanced tools and so they just come in as beasts just doing so much more.

“This has come up a couple of times this point that I think is really good, that younger people coming out of school are actually going to be much more likely to be successful because they're growing up with these tools, and are much more native to all these advanced tools and so they just come in as beasts just doing so much more.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast
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