The open-source communication infrastructure for agents and products
- notifications
- communication
- sms
Repository Index
82,088 visible repositories in the index
1–24 of 135 · 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
✉️ 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)
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
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
signal-cli provides an unofficial commandline, JSON-RPC and dbus interface for the Signal messenger.
- signal-cli
- dbus
- signal
- messaging
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
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
🖥️📱🔔 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.
TranslatedA small but beautiful tool focused on batch pushing. Currently supports: template messages - WeChat Official Account, template messages - Mini Program, WeChat customer service messages, WeChat Work (Enterprise WeChat) messages, Alibaba Cloud SMS, Alibaba Dayu template SMS, Tencent Cloud SMS, Yunpian SMS, E-Mail, HTTP requests, DingTalk, Huawei Cloud SMS, Baidu Cloud SMS, Upyun SMS, Qiniu Cloud SMS
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!
A dead simple Go library for sending notifications to various messaging services.
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 Golang 仅单可执行文件，开箱即用
- dingtalk
- lark
- bark