Most popular email repositories and open source projects

pynotifier YuriyLisovskiy Python

Python notifications

59 12 6

consult-mu armindarvish Emacs Lisp

Consult Mu4e asynchronously in GNU Emacs

59 2 2

go-distributed-motion-s3 richbl Go

Distributed Motion Surveillance Security System (DMS3): a Go-based distributed video security system for SBCs (e.g., Raspberry PIs or similar)

59 19 3

glit shadawck Rust

Retrieve all mails of users related to a git repository, a git user or a git organization

58 7 2

cli nylas Go

Nylas CLI is a unified command-line tool for Nylas API authentication, email management (GPG signing/encryption), calendar, contacts, webhooks, timezo...

58 2 1

Post-SMTP wpexpertsio PHP

Next generation SMTP mailer plugin for WordPress. Trusted by over 300,000 sites by WPExperts.io

57 36 8

agent-inbox gsd-build JavaScript

Give any AI agent a disposable email inbox in one tool call. MCP server for email verification, auth flows, and testing.

57 5 0

2018-Fake-Mail-Sender akalankauk PHP

PHP Fake Mail Sender Script with nicEditor - Send fake mails to anyone.

57 29 5

lunaticsmtp anlar Java

Dummy SMTP server with JavaFX UI for testing email sending applications

57 3 3

lookup.tools aelew TypeScript

🔎 The cyber swiss army knife of lookup tools. Research information on domains, IPs, email addresses, and more!

57 11 2

email-scraper SanjaySunil Python

Generate thousands of temporary emails within seconds!

56 9 2

Python-Scrapy-Email-Phone-Number-Crawler iam-mhaseeb Python

Search given query on Google, and crawls for emails & phones related to the result

56 20 1

newman Sotera JavaScript

Quickly analyze and explore email with advanced analytics and visualization.

56 15 20

jmapc smkent Python

✉️ ⚒️ A JMAP client library for Python. https://jmap.io

56 12 2

vim-himalaya-ui aliyss Vim Script

Simple UI for https://github.com/pimalaya/himalaya

56 2 1

email-concealer spatie PHP

Conceal e-mail addresses in a string by replacing their domain

56 6 4

apple-mail-mcp sweetrb JavaScript

MCP server for Apple Mail - read, search, send, and manage emails via Claude and other AI assistants

56 17 1

sequence sequence-so TypeScript

Sequence is an open source email marketing automation tool.

56 9 3

SwiftEmailValidator ekscrypto Swift

Proper international email validation in Swift

55 6 3

NiceEmail isliqian Java

:construction_worker: 一个简单易用的最小邮件发送库，支持注解。

55 13 55

magicspoofing magichk Python

Magicspoofing it's a python script that checks & test SPF/DMARC DNS records an tries to spoof a domain with a open relay mail system.

55 8 1

serverless-forms lexoyo JavaScript

NodeJS app to send form submissions by email

55 16 2

EmailFilter stefanpejcic Python

Self-hosted, privacy-focused email validation 📨🔐

55 7 3

vmail le0pard HTML

VMail - check the markup (HTML, CSS) of HTML email template compatibility with email clients

55 2 2

grommunio-web grommunio JavaScript

Web user interface for grommunio

55 29 8

email-providers derhuerst JavaScript

A list of common eMail providers.

55 2 1

node-address-rfc2822 haraka JavaScript

Parser for RFC2822 (Header) format email addresses

55 15 5

email-builder-core Email-builder JavaScript

Email builder core

54 6 4

templatemail kkinder HTML

Templated Email for Python

54 2 1

Spam-Scores friedPotat0 JavaScript

Thunderbird add-on that shows the spam score your mail server already assigned to each message, in a colour-coded mail-list column with a rule-by-rule...

54 10 6

mailck smancke Go

golang library for smtp based email validation

54 11 3

Collecto Eliran-Turgeman C#

Collecto is an open source & self-hosted forms backend.

54 1 1

gmail-assist sam1am Python

Get control of your overflowing inbox using GPT-3 to classify your emails by importance.

54 8 2

postmark-dotnet ActiveCampaign C#

A .NET library for the Postmark API

54 49 16

swiftmailer-postmark ActiveCampaign PHP

The Official Swiftmailer Transport for Postmark.

54 29 11

htmplar adidas JavaScript

Templar is a React to HTML converter. It is created for developer friendly e-mail template development. By leveraging the component structure with Rea...

54 9 6

wraps wraps-team TypeScript

AWS Email, SMS, & CDN, simple.

54 7 2

Mail-Toaster-6 msimerson Shell

Mail Toaster 6

54 17 8

activism-mailbot alandgton Python

53 14 5

cerb-release cerb PHP

Cerb automates helpdesk inboxes and workflows. Create high volume shared inboxes. Integrate with any API-based service and automate nearly any repetit...

53 14 2

GuildedGenerator Its-Vichy Python

Email verified guilded account generator. using my guildead wrapper !

53 5 53

link.vim qadzek Vim Script

Keep long URLs out of your way in (Neo)Vim

53 2 1

dmarc-viewer dmarc-viewer CSS

Django based web-app to visually analyze DMARC aggregate reports

53 13 2

EVIL-EMAIL-SMS-BOMBER SEODEMON PHP

The EVIL EMAIL/SMS BOMBER is made for research and testing purposes only. Prank your friends. EVIL EMAIL/SMS BOMBER can send bulk mail or SMS text m...

53 17 4