1.binwiederhier / ntfy
Send push notifications to your phone or desktop using PUT/POST
+5,426 stars
from 29,839 · score 8.60
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
44 repositories by Attention Score · May 8, 2026 – Nov 3, 2026 (UTC)
2.pppscn / SmsForwarder
TranslatedSmsForwarder (短信转发器, "SMS forwarder") — monitors an Android phone's SMS messages, incoming calls, and APP notifications, and forwards them according to specified rules to other destinations: DingTalk group custom robot, DingTalk enterprise internal robot, WeCom group robot, Feishu robot, WeCom application message, email, bark, webhook, Telegram robot, ServerChan, PushPlus, phone SMS, etc. It also includes active control of the server and client, letting you easily send SMS, check SMS, check call logs, check the phone book, check battery level, etc. remotely. (New in V3.0) PS. This APK is mainly for learning and personal use. If you find any BUG, please open an ISSUE, and everyone is welcome to submit a PR to correct it.
- sms
- dingding
- bark
- webhook
- smtp
- wechatapp
- +11 more
+3,414 stars
from 25,303 · score 8.14
3.novuhq / novu
The open-source communication infrastructure for agents and products
- notifications
- communication
- sms
- push-notifications
- transactional
- +9 more
+1,610 stars
from 38,650 · score 7.38
4.gotify / server
A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)
+1,306 stars
from 14,866 · score 7.18
5.caronc / apprise
Apprise - Push Notifications that work with just about every platform!
- notifications
- notification-hub
- notification-api
- python
- notification-service
- alerts
- +5 more
+1,294 stars
from 16,406 · score 7.17
6.crazy-max / diun
Receive notifications when an image is updated on a Docker registry
- docker
- registry
- update
- watch
- notifications
- golang
- +12 more
+459 stars
from 4,567 · score 6.13
7.PHPMailer / PHPMailer
The classic email sending library for PHP
+376 stars
from 21,969 · score 5.93
8.Notifuse / notifuse
Open-source, self-hosted newsletter, email marketing and transactional email platform. Visual MJML editor, Liquid templating, 7 sending providers.
- mailing-list
- newsletter
- self-hosted
- amazon-ses
- bulk-email
- campaign-management
- +14 more
+356 stars
from 1,917 · score 5.88
9.dittofeed / dittofeed
Open-source customer engagement. Automate transactional and marketing messages across email, SMS, mobile push, WhatsApp, Slack, and more 📨
- open-source
- typescript
- javascipt
- customer-engagement
- customer-segmentation
- email-notification
- +14 more
+305 stars
from 2,736 · score 5.72
10.nodemailer / nodemailer
✉️ Send e-mails with Node.JS – easy as cake!
- nodemailer
- email-sender
- rfc822
+250 stars
from 17,451 · score 5.53
11.wneessen / go-mail
📧 Easy to use, yet comprehensive library for sending mails with Go
- golang
- smtp
- go
- rfc5322
- go-mail
- +3 more
+163 stars
from 1,347 · score 5.10
12.containrrr / shoutrrr
Notification library for gophers and their furry friends.
- notifications
- golang
- go
- messaging
- integrations
- hacktoberfest
+159 stars
from 1,552 · score 5.08
13.appleboy / gorush
A push notification server written in Go (Golang).
- ios-notification
- notification-server
- android
- golang
- gcm
- gorush-server
- +3 more
+117 stars
from 8,679 · score 4.77
14.excid3 / noticed
Notifications for Ruby on Rails applications
+32 stars
from 2,671 · score 3.50
15.sideshow / apns2
⚡ HTTP/2 Apple Push Notification Service (APNs) push provider for Go — Send push notifications to iOS, tvOS, Safari and OSX apps, using the APNs HTTP/2 protocol.
- apns
- notifications
- apple
- http2
- golang
- apns-http
- +5 more
+29 stars
from 3,162 · score 3.40
16.lukencode / FluentEmail
All in one email sender for .NET. Supports popular senders (SendGrid, MailGun, etc) and Razor templates.
- c-sharp
- dotnet
- dotnetcore
- sendgrid
- mailgun
- +1 more
+28 stars
from 3,190 · score 3.37
17.mikaelbr / node-notifier
A Node.js module for sending notifications on native Mac, Windows and Linux (or Growl as fallback)
- javascript
- notification-center
- growl
- node-notifier
- notification
- toasters
- +2 more
+23 stars
from 5,821 · score 3.18
18.kootenpv / yagmail
Send email in Python conveniently for gmail using yagmail
+23 stars
from 2,716 · score 3.18
19.notifo-io / notifo
Multi channel notification service for collaboration tools, e-commerce, news service and more.
+22 stars
from 861 · score 3.14
20.operational-co / operational.co
Operational - open-source tool to track important events and receive push notifications on your device.
+22 stars
from 454 · score 3.14
21.forwardemail / email-templates
Create, preview (browser/iOS Simulator), and send custom email templates for Node.js. Made for @forwardemail, @ladjs, @cabinjs, @spamscanner, and @breejs.
+20 stars
from 3,721 · score 3.04
+20 stars
from 3,651 · score 3.04
+20 stars
from 2,772 · score 3.04
+20 stars
from 1,509 · score 3.04
25.spatie / laravel-failed-job-monitor
Get notified when a queued job fails
+18 stars
from 1,036 · score 2.94
+16 stars
from 1,581 · score 2.83
27.bbottema / simple-java-mail
Simple API, Complex Emails (Jakarta Mail smtp wrapper)
- java
- java-mail
- outlook
- batch-processing
- smime
- dkim
- +14 more
+12 stars
from 1,281 · score 2.56
28.chanify / chanify
Chanify is a safe and simple notification tools. This repository is command line tools for Chanify.
- apns
- push-notifications
- golang
- server
- docker-image
- rest-api
- +11 more
+11 stars
from 1,309 · score 2.48
29.codedge-llc / pigeon
iOS and Android push notifications for Elixir
+11 stars
from 673 · score 2.48
30.beam-community / bamboo
Testable, composable, and adapter based Elixir email library for devs that love piping.
- elixir
- elixir-phoenix
- bamboo
+10 stars
from 1,950 · score 2.40
31.twilio / twilio-php
A PHP library for communicating with the Twilio REST API and generating TwiML.
+10 stars
from 1,624 · score 2.40
32.noodlewerk / NWPusher
OS X and iOS application and framework to play with the Apple Push Notification service (APNs)
+8 stars
from 6,288 · score 2.20
33.eleith / emailjs
html emails and attachments to any smtp server with nodejs
+8 stars
from 2,201 · score 2.20
34.sendgrid / sendgrid-go
The Official Twilio SendGrid Golang API Library
- go
- sendgrid
- golang
- transactional-emails
+8 stars
from 1,054 · score 2.20
35.simukappu / activity_notification
Integrated user activity notifications for Ruby on Rails
- rails
- rails-gem
- notification
- notification-api
- activity-notification
- email-notification
+8 stars
from 515 · score 2.20
36.xhit / go-simple-mail
Golang package for send email. Support keep alive connection, TLS and SSL. Easy for bulk SMTP.
- go
- golang
- golang-package
- smtp
- smtp-client
- +10 more
+7 stars
from 693 · score 2.08
37.jolicode / JoliNotif
🖥️ Send notifications to your desktop directly from your PHP script
- php
- notifier
- notify
- desktop-notifications
- hack
- hacktoberfest
+6 stars
from 1,432 · score 1.95
+5 stars
from 1,131 · score 1.79
39.Redth / PushSharp
A server-side library for sending Push Notifications to iOS (iPhone/iPad APNS), Android (C2DM and GCM - Google Cloud Message), Windows Phone, Windows 8, Amazon, Blackberry, and (soon) FirefoxOS devices!
+4 stars
from 4,366 · score 1.61
40.rpush / rpush
The push notification service for Ruby.
- notification-service
- firebase-cloud-messaging
- ruby
- notifications
- apns
- rpush
- +9 more
+4 stars
from 2,198 · score 1.61
+3 stars
from 740 · score 1.39
+3 stars
from 597 · score 1.39
43.mailboxer / mailboxer
A Rails gem to send messages inside a web application
+2 stars
from 1,631 · score 1.10
+1 stars
from 1,485 · score 0.69