There are 3 repositories under smtp-client topic.
Simple API, Complex Emails (Jakarta Mail smtp wrapper)
Golang package for send email. Support keep alive connection, TLS and SSL. Easy for bulk SMTP.
Our Friendly Gmail will act as Server and implant will exfiltrate data via smtp and will read commands from C2 (Gmail) via imap protocol
mailproxy is a simple SMTP proxy. It receives emails through an unencrypted, unauthenticated SMTP interface and retransmits them through a remote SMTP server that requires modern features such as encryption and/or authentication. mailproxy is primarily useful for enabling email functionality in legacy software that only supports plain SMTP.
Ansible role to set up postfix in Debian-like systems
Ballerina module to send and receive emails
IMAP, POP3 and SMTP clients for Dart developers. Contains both low level as well as a high level API.
SMTP Client Library in C
ESP32 with HTTP server, Telnet server, file system, FTP server FTP client, SMTP client, cron daemon and user management
Send and receive emails easily, fluently, with one line of code for each operation.
🌰️🐿️ SquirrelMail GitHub Repository (PHP 7-OK!)
An SMTP sender implementation in Swift using Swift NIO
A plugin for ActionMailer to send emails via MailPace.com
Simple python script that connects to a mail server via IMAP and SMTP and replies to all emails in the inbox coming from a certain sender address using the Reply-To header.
邮件接收发送 PHP Mail receiving and sending (PHP POP3 IMAP SMTP)
Very lightweight CLI SMTP client to send emails from the command-line easily.
JMAP proxy to IMAP in python async, WARNING: in development, but works with Dovecot IMAP
SMTP DANE testing tool
Web email client supporting HTML template and SMTP
Sending messages and emails made easy for PHP.
Simplify is an open-source set of lightweight .NET libraries that provide infrastructure for your applications. DI and mocking friendly.
📧A disposable email client built with Flask. Need a temporary email? Look no further!