Showing 429 open source projects for "mail"

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  • 1
    Mail-in-a-Box

    Mail-in-a-Box

    Take back control of your email with this mail server in a box

    Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server, a mail server in a box. Mail-in-a-Box lets you become your own mail service provider in a few easy steps. It’s sort of like making your own gmail, but one you control from top to bottom. Technically, Mail-in-a-Box turns a fresh cloud computer into a working mail server.
    Downloads: 0 This Week
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  • 2
    PHPMailer

    PHPMailer

    The classic email sending library for PHP

    ...SMTP authentication with LOGIN, PLAIN, CRAM-MD5, and XOAUTH2 mechanisms over SMTPS and SMTP+STARTTLS transports. Validates email addresses automatically. Many PHP developers need to send email from their code. The only PHP function that supports this directly is mail(). However, it does not provide any assistance for making use of popular features such as encryption, authentication, HTML messages, and attachments. Formatting email correctly is surprisingly difficult. There are myriad overlapping (and conflicting) standards, requiring tight adherence to horribly complicated formatting and encoding rules – the vast majority of code that you'll find online that uses the mail() function directly is just plain wrong, if not unsafe!
    Downloads: 100 This Week
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  • 3
    PostfixAdmin

    PostfixAdmin

    Web based virtual user administration interface for Postfix mail

    PostfixAdmin is a web-based interface for managing mail domains, mailboxes, and aliases for Postfix mail servers. It allows administrators to add and configure virtual domains and email users easily, supporting MySQL, PostgreSQL, and SQLite as backend databases. It's widely used in self-hosted email setups for simplifying email management.
    Downloads: 18 This Week
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  • 4
    Postal

    Postal

    A fully featured open source mail delivery platform for incoming

    Postal is a complete, open-source mail delivery platform for managing massively scalable outgoing email infrastructure—designed as a self-hosted alternative to SendGrid, Mailgun, or Postmark. It provides a web UI for managing email streams, logs, and delivery infrastructure. Postal is highly scalable and intended for developers and businesses needing reliable email dispatch.
    Downloads: 1 This Week
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    Demo Series - Small Business Backup By Veeam

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  • 5
    Haraka

    Haraka

    A fast, highly extensible, and event driven SMTP server

    ...Haraka has very good spam protection (see plugins) and works well as a filtering MTA. It also works well as a MSA running on port 587 with auth and dkim_sign plugins enabled. Haraka makes no attempt to be a mail store (like Exchange or Postfix/Exim/Qmail), a LDA, nor an IMAP server (like Dovecot or Courier). Haraka is typically used with such systems. Haraka has a scalable outbound mail delivery engine built in. Mail marked as relaying (such as via an auth plugin) is automatically queued for outbound delivery. Haraka's plugin architecture provides an easily extensible MTA that complements traditional MTAs that excel at managing mail stores but do not have sufficient filtering.
    Downloads: 0 This Week
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  • 6
    Mox

    Mox

    modern full-featured open source secure mail server

    ...Designed for self-hosters and developers who want better control over their email stack, Mox focuses on code clarity, privacy, and correctness, offering a complete mail server solution that is easy to set up and maintain.
    Downloads: 8 This Week
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  • 7
    Docker Mailserver

    Docker Mailserver

    Production-ready fullstack but simple mail server

    docker-mailserver provides a production-ready, all-in-one email server in a single container, focused on simplicity and maintainability. It bundles the core mail stack—Postfix for SMTP and Dovecot for IMAP/POP3—then layers in optional anti-spam and anti-virus services, DKIM/DMARC signing and verification, and rate-/abuse-protection tooling. The project emphasizes secure defaults while exposing configuration via environment variables and mounted files, allowing you to define users, aliases, domains, and sieve filters without rebuilding images. ...
    Downloads: 5 This Week
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  • 8
    Mailu

    Mailu

    Insular email distribution - mail server as Docker images

    Mailu is a simple yet full-featured mail server as a set of Docker images. It is free software (both as in free beer and as in free speech), open to suggestions and external contributions. The project aims at providing people with an easily setup, easily maintained and full-featured mail server while not shipping proprietary software nor unrelated features often found in popular groupware.
    Downloads: 1 This Week
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  • 9
    Modoboa

    Modoboa

    Mail hosting made simple

    Modoboa is a mail hosting and management platform including a modern and simplified Web User Interface. It provides useful components such as an administration panel and webmail. Modoboa integrates with well known software such as Postfix or Dovecot. A SQL database (MySQL, PostgreSQL or SQLite) is used as a central point of communication between all components.
    Downloads: 2 This Week
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  • 10
    The Courier mail transfer agent (MTA) is an integrated mail/groupware server based on open commodity protocols such as ESMTP, IMAP, POP3, LDAP, SSL, and HTTP. Courier provides ESMTP, IMAP, POP3, Webmail, calendaring, and mailing list services.
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    Downloads: 393 This Week
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  • 11
    Log Viewer

    Log Viewer

    Fast and beautiful Log Viewer for Laravel

    Beautiful, fast, and open-source viewer for your app logs. Forget scrolling through raw log files to find the errors or debug logs you're looking for. Forget about SSH'ing onto the production server just to read the logs. Log Viewer helps you quickly and clearly see individual log entries, to search, filter, and make sense of your Laravel logs fast. It is free and easy to install.
    Downloads: 18 This Week
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  • 12
    Zabbix Docker

    Zabbix Docker

    Official Zabbix Dockerfiles

    ...Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. Zabbix uses a flexible notification mechanism that allows users to configure e-mail-based alerts for virtually any event. This allows a fast reaction to server problems. Zabbix offers excellent reporting and data visualization features based on the stored data. This makes Zabbix ideal for capacity planning.
    Downloads: 3 This Week
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  • 13
    Kurrier

    Kurrier

    Workspace for email, calendar, contacts and storage

    Kurrier is a self-hosted, open-source workspace that brings email, calendars, contacts, and file storage into a single modern web interface while keeping your data under your control. It’s designed to sit on top of standard protocols and services rather than replacing them, connecting to mail providers through IMAP/SMTP and supporting outbound delivery options such as SES or popular transactional email providers. For personal information management, Kurrier syncs calendars via CalDAV and contacts via CardDAV, making it compatible with common clients across desktop and mobile ecosystems. It also adds an integrated “Drive” concept that can use WebDAV locally and is intended to support S3-compatible storage backends as the project expands. ...
    Downloads: 8 This Week
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  • 14
    Spring Boot Admin

    Spring Boot Admin

    Admin UI for administration of spring boot applications

    This community project provides an admin interface for Spring Boot applications. The applications register with our Spring Boot Admin Client (via HTTP) or are discovered using Spring Cloud (e.g. Eureka, Consul). The UI is just a Vue.js application on top of the Spring Boot Actuator endpoints. Support for Python applications is available using Pyctuator. First, you need to setup your server. To do this just setup a simple boot project (using start.spring.io). As Spring Boot Admin Server is...
    Downloads: 3 This Week
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  • 15
    Laravel Backup

    Laravel Backup

    A package to backup your Laravel app

    ...The backup is a zipfile that contains all files in the directories you specify along with a dump of your database. The backup can be stored on any of the filesystems you have configured. The package can also notify you via Mail, Slack or any notification provider when something goes wrong with your backups. Feeling paranoid about backups? Don't be! You can backup your application to multiple filesystems at once. Once installed, making a backup of your files and databases is very easy. In addition to making the backup, the package can also clean up old backups, monitor the health of the backups, and show an overview of all backups. ...
    Downloads: 1 This Week
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  • 16

    vtiger-mail-proxy

    Mail Proxy Applications

    Mail proxy friendly to PHP IMAP tunnel to server with XOAUTH2 support (like Gmail).
    Downloads: 5 This Week
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  • 17
    Small HTTP server

    Small HTTP server

    Universal server

    ...CGI interface for scripts (Executable files; Perl,PHP, or another external interpreters) ISAPI interface. Virtual hosts and directories Mail POP3 server. SMTP server. FTP server HTTP proxy server DNS server DHCP server HTTP TLS VPN server
    Downloads: 14 This Week
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  • 18
    mxOwl is a mail server analysis tool. It consists of information gatherers and a web frontend.
    Downloads: 0 This Week
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  • 19
    MailCleaner

    MailCleaner

    Anti Spam SMTP Gateway

    MailCleaner Open Source Edition is now discontinued but will continue under the spamtagger project https://github.com/SpamTagger [antispam] MailCleaner is an anti-spam / anti-virus filter SMTP gateway with user and admin web interfaces, quarantine, multi-domains, multi-templates, multi-languages. Using Bayes, RBLs, Spamassassin, MailScanner, ClamAV. Based on Debian. Enterprise ready. MailCleaner is an anti spam gateway installed between your mail infrastructure and the Internet. It includes a complete GNU/Linux OS and a graphical web interface for user and administrative access. It comes in the form of virtual machine templates.. - fully compatible with any SMTP mail server (Exchange, Zimbra, O365,...)
    Downloads: 1 This Week
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  • 20

    Mail2sh

    Executes orders received by email

    Mail2sh is a tool for send shell command by email with a simple module and to avoid you to know how procmail and sendmail works. Mail2sh makes it possible to carry out shell commands by email. Email is sent to a particular user on your host and the commands will be carried out if the user and password given matches ones in /etc/passwd. Commands are executed with the user's privileges, and combined with a PGP module ensures a certain level of security for use. Note that the system is not...
    Downloads: 4 This Week
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  • 21
    UbuntuDDE DeepOS  MX ManjaroDDE RebornOS

    UbuntuDDE DeepOS MX ManjaroDDE RebornOS

    Distros based on Ubuntu Debian -Arch with Deepin Desktop Environments

    ...Ses images ISO sont désormais archivées, maintenues et mises à disposition par TN365 afin de préserver le travail original et préparer une version modernisée. Support TN365 : Mail : contact@technews365.fr Web : https://technews365.fr/contact DeepOS TN365 est une distribution Linux basée sur Debian/MX Linux. Deepin 23 download : https://sourceforge.net/projects/deepos/files/deepin-desktop-community-23.1-amd64.iso/download
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    Downloads: 142 This Week
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  • 22
    teemIP - CMDB & DDI solution

    teemIP - CMDB & DDI solution

    teemIP : Open source IPAM & DDI solution with CMDB integration.

    teemIP is an open source, web-based IP Address Management (IPAM) and DDI solution built on the iTop framework. It provides comprehensive IP management: IPv4/IPv6 plan management, subnet hierarchy, IP lifecycle, VLAN and DNS/DHCP integration. teemIP is now maintained by the teemIP SAS founding team: Christophe Naud (original creator), Martin de Laval and Quentin Ville. The company is being officially incorporated in July 2026. The project remains open source under AGPL...
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    Downloads: 114 This Week
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  • 23
    IndiMail
    Highly scalable/configurable Messaging Platform allowing users in a domain to be distributed on multiple hosts, has multiple queues. Provides virtual domains/users in MySQL. Modern MSP class qmail replacement with ESMTP, POP3/IMAP, QMTP, QMQP support
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    Downloads: 6 This Week
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  • 24

    AlertsOnWings2

    Heartbeat your network

    AlertsOnWings is web-based interface for viewing a `heartbeat` of network by pinging hosts. No extra files, only DB. All reports generated "on-the-fly". User/Engineer/Admin roles.
    Downloads: 0 This Week
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  • 25
    Cyber-Academy v2

    Cyber-Academy v2

    Most Advanced Cyber Tools System to Learn & Practice

    AdaptixC2 is ​​an extensible post-exploitation and adversarial emulation framework made for penetration testers. The Adaptix Server is written in Golang and to allow operator flexibility. The GUI Client is written in C++ QT, allowing it to be used on Linux, Windows, and MacOS operating systems. https://adaptix-framework.gitbook.io/adaptix-framework Mot de passe Root:1234 - Root password:1234 Nombreux pdf Cyber sécurité dans Files
    Downloads: 14 This Week
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