Product for Engineers

What we wish we knew about building AI agents

Lessons learned from two years of building AI agents at PostHog

Mar 24 • Ian Vanagas

64

3

5

WTF does a product manager do? (and why engineers should care)

Skills for developers from the product manager playbook

Mar 11 • Jina Yoon

67

2

5

February 2026

The engineeringification of everything

Why every role seems like an engineering role now (and what it means for you)

Feb 23 • Ian Vanagas

70

4

9

The hidden danger of shipping fast

What to do when product velocity breaks the speed of adoption

Feb 9 • Cleo

82

3

12

January 2026

10x job posts for 10x engineers

The most underrated part of building your startup

Jan 26 • Jina Yoon

50

3

4

How I actually get good advice

Ironic coming from the "collaboration sucks" guy

Jan 12 • Charles Cook

56

1

8

December 2025

The best of Product for Engineers in 2025

Popular, underrated, and favorite posts (and hedgehogs) from 2025

Dec 22, 2025 • Ian Vanagas

37

1

Your product ideas probably suck (that's ok)

A simple guide to validating product ideas

Dec 9, 2025 • Ian Vanagas

68

2

6

November 2025

How startups lose their edge

A first hand account of how "playing not to lose" can accidentally kill your startup

Nov 25, 2025 • PostHog

51

4

8

Collaboration sucks

If you want to go fast, go alone; if you want to go far, go alone too. (mostly)

Nov 11, 2025 • Charles Cook

168

26

16

October 2025

Non-obvious pricing advice for startups

Charge anything, changing pricing is OK, and other lessons we've learned at PostHog

Oct 27, 2025 • Ian Vanagas

52

1

1

32 things we’ve learned about building a startup that scales

What growing PostHog from 11 to 150 people taught us about culture, hiring, product, marketing, and more

Oct 14, 2025 • Charles Cook

81

4

6