Repository Index

All in one email sender for .NET. Supports popular senders (SendGrid, MailGun, etc) and Razor templates.

• c-sharp
• email
• dotnet
• dotnetcore

Golang package that generates clean, responsive HTML e-mails for sending transactional mail

• golang
• hermes
• generator
• mailgen

Send email in Python conveniently for gmail using yagmail

• email
• mime-types
• smtp
• yagmail

html emails and attachments to any smtp server with nodejs

Opinionated email server

• imap-server
• lmtp
• mongodb
• pop3-server

Cypht: Lightweight Open Source webmail aggregator [PHP, JS]. Supports IMAP/SMTP, JMAP and EWS (Exchange Web Services)

• php
• webmail
• webmail-client
• imap

Built from the ground up for speed. Flectar Mail delivers native performance, instant startup, and about 20 MB of private memory at idle.

• android
• caldav
• calendar
• contacts

Privacy-focused encrypted email for everyone. All-in-one alternative to Gmail + Mailchimp + Sendgrid.

• email
• forwarding
• forwarder
• free

:white_check_mark: A Go library for email verification without sending any emails.

• go
• smtp
• email
• verifier

Fake Protocol Server

• rdp
• ssh
• ftp
• protocols

📧 Easy to use, yet comprehensive library for sending mails with Go

• golang
• smtp
• mail
• go

Telegram Client API (MTProto) library written 100% in C# and .NET

• telegram
• telegram-api
• dotnet
• csharp

Simple API, Complex Emails (Jakarta Mail smtp wrapper)

• java
• java-mail
• outlook
• batch-processing

Dovecot mail server

• imap4
• pop3
• submission
• lmtp

TranslatedA Telegram Web/MTProto WebSocket proxy relay based on Cloudflare Workers, supporting bridge authentication, bootstrap/session tokens, multi-lane WS multiplexing, AES-CTR encryption, custom frames, flow control, and strict CSP.

Pode is a Cross-Platform PowerShell web framework for creating REST APIs, Web Sites, and TCP/SMTP servers

• powershell
• rest
• powershell-core
• windows

This repository holds the source code of Microsoft.Testing.Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework.

• dotnet
• microsoft
• mstest
• test

Feature-rich single-binary file server for red teamers and developers. HTTP/S · WebDAV · FTP/SFTP · SMB · LDAP/S · NTLM hash capture · DNS/SMTP callbacks · TLS · Auth · Share links. A powerful python3 -m http.server replacement.

• golang
• http-server
• https-server
• ctf

30 different honeypots in one package! (dhcp, dns, elastic, ftp, http proxy, https proxy, http, https, imap, ipp, irc, ldap, memcache, mssql, mysql, ntp, oracle, pjl, pop3, postgres, rdp, redis, sip, smb, smtp, snmp, socks5, ssh, telnet, vnc)

• pypi
• monitoring-tool
• network-analysis
• malware-analysis

A SMTP Server component written in C#

• smtp-server
• smtp
• dotnet

DavMail POP/IMAP/SMTP/CalDAV/CardDAV/LDAP Exchange and Office 365 Gateway - Synced with main subversion repository at

• exchange-server
• imap
• pop3
• ldap

The extensible Erlang SMTP client and server library.

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

• go
• golang
• golang-package
• mail

This is official OpenSMTPD Portable repository. Forks, pull requests and other contributions are welcome!