358 Open source projects that are alternatives of or similar to autoconfig

Fake Protocol Server

Mailozaurr is a PowerShell module that aims to provide SMTP, POP3, IMAP and probably some other ways to interact with Email. Underneath it uses MimeKit and MailKit libraries written by Jeffrey Stedfast.

IMAP, POP3 and SMTP clients for Dart developers. Contains both low level as well as a high level API.

Poste.io plugin for Dokku

✉️ Teaching an Old Dog New Tricks -- IRC: #neomutt on irc.libera.chat

Insular email distribution - mail server as Docker images

small mail server

🌰️🐿️ SquirrelMail GitHub Repository (PHP 7-OK!)

A cross-platform .NET library for IMAP, POP3, and SMTP.

Fullstack, security focused mailserver based on OpenSMTPD for OpenBSD using ansible

OX COI Messenger - a Flutter app for the COI (Chat Over IMAP) standard

⚡️Arduino Mail Client Library to send, read and get incoming mail notification for ESP32, ESP8266 and SAMD21 devices. The library also supported other Arduino devices using Clients interfaces e.g. WiFiClient, EthernetClient, and GSMClient.

asynchronous library for sending and receiving mail via fs2._

Run ProtonMail Bridge in a docker container

SMTP and IMAP checker / cracker for mailpass combolists with a user-friendly GUI, automated inbox test and many more features.

Library to send e-mails over different transports and protocols (like SMTP and IMAP) using immutable messages and streams. Also includes SMTP server.

The Hoa\Mail library.

Official master for the Greenmail project

Email-based instant messaging for Desktop.

A third-party, open-source ProtonMail CardDAV, IMAP and SMTP bridge

Event-driven networking engine written in Python.

💌 Mail app for Nextcloud

Read and write email files (MSG, EML, MHTML), and compose, receive and send email messages using POP, IMAP, SMTP, and EWS in a simple and efficient way.

The magma server daemon, is an encrypted email system with support for SMTP, POP, IMAP, HTTP and MOLTEN,. Additional support for DMTP and DMAP is currently in active development.

The legitimate email replacement — n-identity, decentralized, store-and-forward, open protocol, open source. (Server)

mailio is a cross platform C++ library for MIME format and SMTP, POP3 and IMAP protocols. It is based on standard C++ 17 and Boost library.

VMime Mail Library

Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.

A light-weight, modular, message representation and mail delivery framework for Python.

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

End-to-end encrypted email for the mesh networking age

IMAP or SMTP honeypot written in Golang

Fortran 2008 interface bindings to libcurl

✉️ Composable all-in-one mail server.

Simple, modern & fast web-based email client

Delta Chat Rust Core library, used by Android/iOS/desktop apps and bindings

Simple Python API that that allows you to send texts via SMTP with a best effort approach and process replies via IMAP

mnm implements TMTP protocol. Let Internet sites message members directly, instead of unreliable, insecure email. Contributors welcome! (Client)

mailcow: dockerized - 🐮 + 🐋 = 💕

Emails at the heart of your business logic!

Self-hosted server for the ProtonMail client

A universal dark theme for Thunderbird

Eventum Issue Tracking System

.NET email library and proxy supporting IMAP, POP3, and SMTP with S/MIME and PGP.

The complete and secured Mail Client for ESP32, sending and reading the E-mail through the SMTP and IMAP servers.

Cypht: Lightweight Open Source webmail written in PHP and JavaScript

Remove Duplicate Messages

A bridge written in Golang to receive and write emails in matrix

Skirnir Email Server

A tool to easily send e-mails from the command line

A fast, secure and easy to use VPN. Built by the makers of Firefox.

Automate database backups with customizable recurring schedules.

Python 3.x based email spoofer

No description or website provided.

📢 Complete V bindings for Mozilla's DeepSpeech TensorFlow based Speech-to-Text library. 📜

✉️ A fully featured open source mail delivery platform for incoming & outgoing e-mail

Yet another POP3 email library

A Collect of Script For AutohotKey, DOS Command, VBScript, VB6, VB2008, Grub4Dos, Reg Keys, Win Powershell, SMTP, ARDUNIO, GITHUB Begin OCT 2018

📮 Bulletproof email queue on top of NodeMailer with support of multiple clusters and servers setup

SMTP server (library) for receiving emails, written in pure PHP.