npm
novuhq/novu
The open-source communication infrastructure for agents and products
Custom licenseAug 5, 2026 · metrics 2.10.0
All tags
Catalogue tag#email
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
269 records
Go · npm
prometheus/alertmanager
Prometheus Alertmanager
Apache-2.0Aug 28, 2026 · metrics 2.10.0
npm
resend/react-email
💌 Build and send emails using React
MITAug 5, 2026 · metrics 2.10.0
PyPI · npm
frappe/frappe
Low code web framework for real world applications, in Python and Javascript
MITAug 28, 2026 · metrics 2.10.0
npm
haraka/Haraka
A fast, highly extensible, and event driven SMTP server
MITAug 28, 2026 · metrics 2.10.0
PyPI · crates.io
chatmail/core
Chatmail Rust Core library, used by Android/iOS/desktop chatmail apps, bindings and bots 📧
Custom licenseAug 5, 2026 · metrics 2.10.0
npm · Maven
OneSignal/OneSignal-Cordova-SDK
OneSignal makes engaging customers simple and is the fastest, most reliable service to send push notifications, in-app messages, SMS, and emails. This plugin makes it easy to integrate your Cordova app with OneSignal. https://onesignal.com
Custom licenseAug 3, 2026 · metrics 2.10.0
Packagist
MyIntervals/emogrifier
Converts CSS styles into inline style attributes in your HTML code.
MITJul 23, 2026 · metrics 2.10.0
Maven
deltachat/deltachat-android
Decentralized private messenger with chat-shared tools and games for Android
GPL-3.0Aug 21, 2026 · metrics 2.10.0
Go · npm
floatpane/matcha
A beautiful and functional email client for your terminal, built with Go and the charming Bubble Tea TUI library. Never leave your command line to check your inbox or send an email again!
MITSep 6, 2026 · metrics 2.10.0
PyPI
caronc/apprise
Apprise - Push Notifications that work with just about every platform!
BSD-2-ClauseAug 5, 2026 · metrics 2.10.0
npm
nodemailer/nodemailer
✉️ Send e-mails with Node.JS – easy as cake!
Custom licenseAug 12, 2026 · metrics 2.10.0
Go
mailgun/mailgun-go
Go library for the Mailgun API.
BSD-3-ClauseJul 24, 2026 · metrics 2.10.0
npm
mailgun/mailgun.js
Javascript SDK for Mailgun
Apache-2.0Aug 4, 2026 · metrics 2.10.0
PyPI
nylas/nylas-python
Python bindings for the Nylas Platform API
MITAug 5, 2026 · metrics 2.10.0
npm
Automattic/juice
Juice inlines CSS stylesheets into your HTML source.
MITAug 13, 2026 · metrics 2.10.0
PyPI
anymail/django-anymail
Django email backends and webhooks for Amazon SES, Brevo, MailerSend, Mailgun, Mailjet, Mailtrap, Postmark, Postal, Resend, Scaleway TEM, SendGrid, SparkPost, Unisender Go and more
BSD-3-ClauseAug 13, 2026 · metrics 2.10.0
Hex
swoosh/swoosh
Compose, deliver and test your emails easily in Elixir
MITJul 17, 2026 · metrics 2.10.0
PyPI
ErisPulse/ErisPulse
Event-driven multi-platform bot framework with Dashboard, Docker, hot-reload & module marketplace | 事件驱动的多平台机器人框架 — 一次编写部署 QQ/Telegram/Kook/云湖/Matrix/邮件等 10+ 平台
MITAug 22, 2026 · metrics 2.10.0
Packagist
PHPMailer/PHPMailer
The classic email sending library for PHP
LGPL-2.1Aug 5, 2026 · metrics 2.10.0
PyPI · npm
Wh1isper/mcp-email-server
IMAP and SMTP via MCP Server
BSD-3-ClauseAug 1, 2026 · metrics 2.10.0
crates.io
lettre/lettre
a mailer library for Rust
MITAug 5, 2026 · metrics 2.10.0
npm
railsware/mailtrap-nodejs
Official mailtrap.io Node.js client
MITJul 16, 2026 · metrics 2.10.0
npm
BeefreeSDK/beefree-sdk-npm-official
Official NPM package of Beefree SDK
Apache-2.0Jul 22, 2026 · metrics 2.10.0
crates.io
Stranger6667/css-inline
High-performance library for inlining CSS into HTML 'style' attributes
MITAug 13, 2026 · metrics 2.10.0
npm
forwardemail/forwardemail.net
Privacy-focused encrypted email for everyone. All-in-one alternative to Gmail + Mailchimp + Sendgrid.
Custom licenseSep 6, 2026 · metrics 2.10.0
RubyGems
mailtrap/mailtrap-ruby
The official mailtrap.io Ruby client
MITJul 27, 2026 · metrics 2.10.0
npm
resend/resend-cli
The official CLI for Resend
MITJul 19, 2026 · metrics 2.10.0
Go
OneSignal/onesignal-go-api
The official OneSignal API client for Go
MITJul 30, 2026 · metrics 2.10.0
PyPI
SpamScope/mail-parser
A tool that parses emails by enhancing the Python standard library, extracting all details into a comprehensive object.
Apache-2.0Aug 22, 2026 · metrics 2.10.0