A weekly newsletter for engineers who read the commit message, not just the diff. Long-form interviews. Shipping teardowns. Profile pieces on the developers building the apps in your pocket.
Trusted by 12,400 engineers · 58% average open rate · Every Thursday
This Week
Staff iOS Engineer, Figma · 11 years building for Apple silicon
"I rewrote our entire rendering pipeline in Metal the week before WWDC. Not because it needed it — because I needed to know if I still could. That's how you find out what you actually understand versus what you've just memorized."
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Open rate measured across last 12 issues. Tracked via Buttondown analytics, February 2026.
— Priya Nair, Lead iOS Engineer, Notion
The fix took 40 minutes. Figuring out that we were the problem — that took 18 months of blaming the users. Every teardown in Dispatch includes the technical change and the human reasoning that almost prevented it.
What engineers write in the margins.
“I read it on the train to work. By the time I arrive I've already thought of three things I want to change about how my team ships.”
Tariq Osei · Engineering Manager
Shopify, Toronto
“The interview with the developer who got rejected from the App Store three times and shipped anyway — I sent it to my entire team. Required reading.”
Saoirse Brennan · Senior Android Engineer
Stripe, Dublin
“Finally a newsletter that doesn't explain what UIKit is. It trusts that I know things. That alone is worth the subscription.”
Daisuke Yamamoto · Indie Developer
Kyoto — 2 apps, 180k downloads