Self-hosting email the hard way from your own routable IPv4 block up

Rootshell: A new E2EE email service hosted in Iceland

Introducing Posta a Self-hosted email delivery & inbound platform for developers and teams

Lessons Learned Building a Large-Scale Email Extraction Tool in Python

Shuuten – zero-config Slack/Teams/email alerts for Python automations on AWS Lambda

Any golang email verification library?

Any catch all email verification library written in rust?

Email from 10,000 feet.

A professor called my email "preposterous" because I asked feedback on my compiler project.

Subscription Bombing: Email under Attack

OpenSMTPD Is The Mail Server For The Future

Debian adds an SPF record to debian.org

A "Japanese developer" offered me $3K/month to be his face with US clients. Here's the full email thread

The tenth OpenPGP email summit

How to Call an API from an Email

Matcha, email in your terminal.

Notes about reading messages with the Python email packages

Show HN: Agent.email – sign up via curl, claim with a human OTP

Show HN: E2a – Open-source email gateway for AI agents

Implemented messaging protocol to disrupt email and IM apps, now what?

Show HN: I built an open-source email builder, alternative to Beefree/Unlayer

Email could have been X.400 times better

Cloudflare Email Service is a deliverability bet dressed as an agents launch

Email is crazy

Blackholing My Email

Applying "Programming Without Pointers" to an mbox indexer using Zig

Gmail: Bringing easy end-to-end encryption to all businesses

Email obfuscation: What works in 2026?

Failed Companies Are Selling Old Slack Chats and Email Archives to Train AI

Email address deep dive for programmers

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