
@levelsio @Cloudflare Make sure to migrate your suppression list from your current ESP so you don’t start emailing previous bounces and mess up your email reputation
Labeeb
1K posts

@labeebTheDev
Hi 👋, I'm Labeeb. I write backend deep-dives that help engineers build scalable systems.

@levelsio @Cloudflare Make sure to migrate your suppression list from your current ESP so you don’t start emailing previous bounces and mess up your email reputation

Resend is a wrapper on top of Amazon SES. SPF records point to amazonses.com and email headers confirm it. They add a nicer dev-friendly API, React email components, templates, webhooks, and analytics. SES: $0.10 per 1k emails. Resend Pro: $20/mo for 50k emails (~$0.40 per 1k). ~4x the cost for convenience, not literally "just" SES but close. Markup is more like 300%.

@levelsio @Cloudflare Very nice stats. When setting up Resend, it actually gives me even the Amazon SES domains...



I've found UI programming to be very deep and interesting if you're doing it all from scratch (API design, layout, rendering, text handling, focus management, animation, input handling etc). Such a shame we condemned a generation of frontend devs to the browser black box.

Interesting article on treating agent output like compiler output (and why) skiplabs.io/blog/codegen_a…





“I love being at home. My life is very simple. I reada lot of books. I watch a lot of films. I listen to a lot of music. I tend the garden. I cook with my family. Yeah, I'm boring.” — Cillian Murphy

How do people seek guidance from Claude? We looked at 1M conversations to understand what questions people ask, how Claude responds, and where it slips into sycophancy. We used what we found to improve how we trained Opus 4.7 and Mythos Preview. anthropic.com/research/claud…

you can outsource your thinking but you cannot outsource your understanding


