Most popular email repositories and open source projects

free-email-forwarding

The best free email forwarding for custom domains. Visit our website...

179   2298   2298  

m3o

Serverless Micro services gateway

73   2234   2234  

wmail

The missing desktop client for Gmail & Google Inbox

120   2066   2066  

Striker

Striker is an offensive information and vulnerability scanner.

448   2061   2061  

FairEmail

Fully featured, open source, privacy friendly email app for Android

631   1942   1942  

bamboo

Testable, composable, and adapter based Elixir email library for devs...

333   1929   1929  

notifme-sdk

A Node.js library to send all kinds of transactional notifications.

162   1914   1914  

Medusa

:cat2:Medusa是一个红队武器库平台，目前包括XSS平台、协同平台、CVE监控、...

334   1854   1854  

magma

The magma server daemon, is an encrypted email system with support for...

167   1825   1825  

rspamd

Rapid spam filtering system.

350   1790   1790  

django-anymail

Django email backends and webhooks for Amazon SES, Brevo (Sendinblue),...

136   1787   1787  

onetimesecret

Keep passwords and other sensitive information out of your inboxes and...

347   1761   1761  

disposable-email-domains

a list of disposable and temporary email address domains

426   1728   1728  

premailer-rails

CSS styled emails without the hassle.

256   1720   1720  

iRedMail

Full-featured, open source mail server solution for mainstream Linux/B...

225   1633   1633  

MimeKit

A .NET MIME creation and parser library with support for S/MIME, PGP,...

344   1611   1611  

mosaico

Mosaico - Responsive Email Template Editor

483   1596   1596  

socialscan

Python library for accurately querying username and email usage on onl...

192   1594   1594  

linkifyjs

JavaScript plugin for finding links in plain-text and converting them...

187   1566   1566  

aws-lambda-ses-forwarder

Serverless email forwarding using AWS Lambda and SES

443   1563   1563  

swoosh

Compose, deliver and test your emails easily in Elixir

229   1486   1486  

mailchecker

:mailbox: Cross-language temporary (disposable/throwaway) email detect...

216   1467   1467  

lettre

a mailer library for Rust

174   1440   1440  

sendgrid-python

The Official Twilio SendGrid Python API Library

693   1439   1439  

sendgrid-php

The Official Twilio SendGrid PHP API Library

634   1428   1428  

node-html-to-text

Advanced html to text converter

214   1372   1372  

waveboxapp

Wavebox, the revolutionary and feature-rich Chromium browser that's bu...

138   1347   1347  

python-o365

A simple python library to interact with Microsoft Graph and Office 36...

373   1327   1327  

cuttlefish

Transactional email server with a lovely web interface

166   1325   1325  

email-verifier

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

175   1308   1308  

Beautymail

Send beautiful HTML emails with Laravel

209   1301   1301  

Email-newsletter-RSS

邮箱 📧 newsletter RSS 荟萃 News

89   1301   1301  

mailer

Helps sending emails

41   1251   1251  

brazilian-utils

Utils library for specific Brazilian businesses

99   1240   1240  

Kanmail

:inbox_tray: An email client that functions like a kanban board.

80   1210   1210  

free-for-life

A massive list including a huge amount of products and services that a...

128   1198   1198  

bootstrap-email

Bootstrap stylesheet, compiler, and inliner for responsive and consist...

107   1193   1193  

FiercePhish

FiercePhish is a full-fledged phishing framework to manage all phishin...

270   1184   1184  

mysigmail

UI Email Signature Generator - Make easy to create your email signatur...

191   1160   1160  

message-pusher

搭建专属于你的消息推送服务，支持多种消息推送方式，支持 Markdown，基于...

252   1153   1153  

MailTrackerBlocker

Email tracker, read receipt and spy pixel blocker plugin for macOS Mai...

24   1123   1123  

simple-java-mail

Simple API, Complex Emails (Jakarta Mail smtp wrapper)

248   1092   1092  

Memacs

What did I do on February 14th 2007? Visualize your (digital) life in...

66   1048   1048  

trumail

:email: :white_check_mark: A Fast and Free Email Verification API writ...

234   1048   1048  

bojler

Bojler is an email framework

57   1035   1035  

sendgrid-csharp

The Official Twilio SendGrid C#, .NetStandard, .NetCore API Library

588   1018   1018  

Beast_Bomber

The best open source bomber / Лучший open source бомбер

248   1006   1006  

truemail

🚀 Configurable framework agnostic plain Ruby 📨 email validator/verif...

50   980   980  

deltachat-desktop

Email-based instant messaging for Desktop.

172   974   974  

mjml-react

React component library to generate the HTML emails on the fly

53   958   958