nodemailer / nodemailer

✉️ Send e-mails with Node.JS – easy as cake!

oiov / wr.do

一站式域名服务平台，集成短链生成、无限域名邮箱、文件存储和子域名管理，带有管理员面板，支持自部署

oiov / vmail

📫 只需一个域名部署临时邮箱到 Cloudflare Worker，支持收发邮件，使用 D1 保存数据，支持多域名后缀，密码找回，开放API接口。

Mindbaz / awesome-opensource-email

Awesome Opensource Email Resources

floatpane / matcha

A beautiful and functional email client for your terminal, built with Go and the charming Bubble Tea TUI library. Never leave your command line to check your inbox or send an email again!

cyberdefenders / email-header-analyzer

E-Mail Header Analyzer

xhit / go-simple-mail

Golang package for send email. Support keep alive connection, TLS and SSL. Easy for bulk SMTP.

rustmailer / rustmailer

A self-hosted Email Middleware for IMAP, SMTP, Gmail API, Graph API — built for developers