Starcast
Join the waitlist
The Changelog: Software Development, Open Source
Building what's next (Interview)
Coming soon to iPhone. Already have it? “Listen in Starcast” takes you straight there.
On this episode
About this episode
This week I'm talking with Zeno Rocha, CEO of Resend, about scaling "boring" email to 3 million users, the secret Go rewrite behind it, and building for agents. We cover pricing.md, MCP, spam gangs, and why Resend keeps what's next for email.