Repositories (1659)
Web-based software for email automation and marketing (newsletters, multi-stage mail campaigns, transaction mails, autoresponder, etc.)
Mail app for iOS, Android and hopefully more platforms in the future. Based on Flutter.
Mailway installer, host your own Mailway instance
OST2PST - converts Outlook OST files to PST format
Email automation driven by headless chrome.
A Twig extension for the inky email templating engine
Better Mailer Previews is a Ruby on Rails gem that makes it easier to preview ActionMailer email templates.
MIT-licensed PowerShell document automation for Word, Excel, PowerPoint, PDF, email, PST/OST, OneNote, Visio, OpenDocument, and mixed-format Reader wo...
Collect everything about sent mails in your Filament app.
:whale: :wrench: Provides Autodiscover capabilities for IMAP/POP/SMTP/LDAP services on Microsoft Outlook/Apple Mail and Autoconfig capabilities for Th...
Send notification emails for pushes to a git repository (an improved version of post-receive-mail)
Provides email verification on the go.
📨 An open-source email client built around your privacy, cross-platform with zero telemetry, fully yours.
self-hosted transactional & marketing email layer on top of aws ses
Smtp server for mass emailing, managing email lists and more. Built on .NET Core. Linux, MAC and Windows compatible.
This is an open source project which helps users "guess" their target's email address based on multiple inputs and preferences.
I2P-Bote is a serverless, encrypted e-mail application.
Claude Code skill for HTML email campaigns with Resend. Pull the numbers from your ads via the free Ryze MCP: claude mcp add ryze --transport http htt...
Create transactional email with a fluent interface (.net)
Add Gulp to your MJML workflow!
:love_letter: A menubar/taskbar Gmail App for Windows and macOS
HTML and CSS Compatibility tables for emails
Tine 2.0 main repository
Tom microservice toolkit for Stripe customers, subscription plans, email, and notifications.
Rust implementation of catapulte email sender
Infoga - Email Information Gathering Script
Send emails using Django template system
Postfix filter/hook to automatically encrypt outgoing emails with PGP/GPG
Monitor a website and get email and Slack notifications when specific changes are detected
Node library for parsing plain text email content.
The email service for when just "hey.com" isn't enough.
Email Integration for Mattermost
A terminal based mail user agent based on notmuch
Async IMAP implementation in Rust
Command line utility and a Node.js library for email authentication
mxcheck is an info and security scanner for e-mail servers.
信驿 Relay：Android 短信、应用通知与通话通知转发工具，支持多通道转发、规则过滤与自动迁移。
Spam filtering made easy for you
Elixir NIF bindings for the MJML Rust implementation (mrml)
A good selection of Privacy & Infosec tools that will help you understand more about how to protect your online privacy and security.
Send encrypted PGP messages with one click
A simple system tray application for notifying about unseen e-mail
📮 Email queue extending NodeMailer with multi SMTP transports and horizontally scaled applications support
📚 Documentation for the Postal mail server!
A Hugo theme component to cloak email adresses
A C/C++ MIME creation and parser library with support for S/MIME, PGP, and Unix mbox spools.
Vim9 frontend for Himalaya CLI email client
WhatMail is a command-line tool that analyzes the header of an email and provides detailed information about various fields.
Self-hosted iCloud Hide My Email management console with Windows portable releases
🚪 🔐 UX-focussed Turnkey Authentication Solution for Web Apps/APIs (Documented, Tested & Maintained)