The open-source communication infrastructure for agents and products
- notifications
- communication
- sms
Repository Index
60,121 visible repositories in the index
1–24 of 150 · Most stars
Send push notifications to your phone or desktop using PUT/POST
High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.
- email-marketing
- newsletter
- newsletter-management
- mailing-list
The classic email sending library for PHP
Apprise - Push Notifications that work with just about every platform!
- notifications
- notification-hub
- notification-api
- python
✉️ Send e-mails with Node.JS – easy as cake!
- nodemailer
- email-sender
- rfc822
A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)
A push notification server written in Go (Golang).
- ios-notification
- notification-server
- android
- golang
WAHA - WhatsApp HTTP API (REST API) that you can configure in a click! Multiple engines: WEBJS (browser based), NOWEB (websocket nodejs), GOWS (websocket go), WPP (browser)
goim
Send and receive SMS messages using your Android phone programmatically via a simple HTTP API with end to end encryption supported.
- sms
- sms-api
- sms-manager
- sms-manager-api
OS X and iOS application and framework to play with the Apple Push Notification service (APNs)
TranslatedMessage push platform🔥 Pushes and delivers message types such as [email], [SMS], [WeChat Service Account], [WeChat Mini Program], [WeCom], and [DingTalk].
The SMS Gateway for Android™ app enables sending and receiving SMS messages through an API that can be accessed directly on the device or via a cloud server when direct device access is not possible.
Countly is a privacy-first, AI-powered analytics and engagement platform for understanding and optimizing customer journeys across digital applications, from desktop and mobile to IoT and connected environments.
- web-analytics
- dashboard
- mobile-analytics
- analytics
A Node.js module for sending notifications on native Mac, Windows and Linux (or Growl as fallback)
- javascript
- notification-center
- growl
- node-notifier
The Open-Source Email Platform
Receive notifications when an image is updated on a Docker registry
- docker
- registry
- update
- watch
signal-cli provides an unofficial commandline, JSON-RPC and dbus interface for the Signal messenger.
- signal-cli
- dbus
- signal
- messaging
TranslatedAn open-source push notification service that needs no app; on iOS 14+ just scan a QR code and use it. It also supports Quick Apps, iOS and Mac clients, an Android client, and self-made devices
- app
- push
- clip
- notification-service
GOWA - WhatsApp REST API with support for UI, Multi Account, Webhooks, and MCP, and Chatwoot. Built with Golang for efficient memory use.
- whatsapp-api
- whatsapp-api-go
- golang
🖥️📱🔔 A utility for sending notifications, on demand and when commands finish.
Open source alternative to Resend, Sendgrid, Postmark etc.
- postmark
- resend
- sendgrid
The best way to send emails in Go.