Writing
Essays and notes.
Newest first. Or pick a topic: product, ai, work, philosophy. There's also an RSS feed.
2026
- Why this site is a letter and not a landing page
I rebuilt my website from scratch. Here's why, and what I plan to do with it.
2024
- Product management resources, the list I keep sending people
Every time someone asks how to get into product, I send them this. Paths in, people worth reading, communities, and the tools. Kept roughly current.
From the archive
Older and more formal. Kept because people still link to them.
- The Agentic Shift: AI Agents and Product Management
A long primer from 2025 on what AI agents are, how they are built, and what a product manager needs to know to build with them. Formal, thorough, and long.
Letters from Sumit
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