Calendarr
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A docker container that will publish Sonarr and Radarr's release calendar to Discord + Slack on a weekly/daily basis
Open-source Event tracker tool for tech products.
Event tracker for tech products. Send events from your code and get push notifications.
Operational is a open-source Event tracking tool. Monitor signups, webhooks, cronjobs and more. Operational is a Open source alternative to Logsnag, another Event tracking tool in the same category.
Monitor Docker Logs and send Notifications.
LoggiFly - A Lightweight Tool that monitors Docker Container Logs for predefined keywords 
or regex patterns 
and sends Notifications.
Never miss critical container events again - Get instant alerts for security breaches, system errors, or custom patterns through your favorite notification channels. 
An open-source incident management tool supporting multi-channel alerting, customizable messages, and on-call integrations.
Notification library for gophers and their furry friends.
Bring Back YouTube Email Notifications! YouTube upload email notification replacement
In August 2020, YouTube removed the feature of sending email notifications when a subscriber uploads a video. Many watchers, myself included, prefer email notifications to app notifications.
This project aims to provide a replacement to YouTube's email notifications. Running this small program checks all your subscribers and sends emails with the links to new videos.
A simple pub-sub over web push. Get realtime notifications from anywhere.
Ahey is a simple pub-sub service built on top of web push. It lets you send unlimited push notifications to any browser with just a simple HTTP POST request. Works in all major browsers. 100% free.
React-Toastify allows you to add notifications to your app with ease.
The Dynamic Notification System is a platform designed for managing 
jobs and sending 
via multiple 
.
A Go-based dynamic notification scheduler. Supports multi-channel notifications (Slack, Email, SMS, Webhook), flexible intervals, and database-driven job scheduling with execution logging.
Free and Open-Source SMS Gateway. Transform Your Android into a Powerful SMS Gateway.
Unlock the potential of your device with our open-source solution. Send SMS effortlessly through your applications.
A simple SMS gateway that allows users to send SMS messages from a web interface or from their application via a REST API. It utilizes android phones as SMS gateways.
Framework for creating, routing, and delivering user notifications based on events from external systems.
Notifico is an advanced omni-channel notification server.
Notifico is a powerful and flexible notification system that supports a wide range of communication channels, including email, SMS, and popular messaging platforms like Telegram. It provides a unified interface for sending notifications across these diverse channels, allowing you to reach your users through their preferred communication methods. With Notifico, you can easily integrate and manage multiple notification channels within your application, ensuring that your messages are delivered efficiently and effectively to your target audience.
WUD (aka What's up Docker?) gets you notified when a new version of your Docker Container is available.
Gets you notified when new versions of your Docker containers are available and lets you react the way you want.
Open-source notifications infrastructure and framework.
Open source JavaScript-native notifications framework for developers that makes it easy to build powerful notifications capabilities for your product teams.
Open-source push notification service for developers. OneSignal alternative.
Effortlessly automate, track, and localize your push notifications with MagicPush. Seamlessly integrate with your website, iOS or Android apps using our simple libraries.
Docker Image Update Notifier is a CLI application written in Go and delivered as a single executable (and a Docker image) to receive notifications when a Docker image is updated on a Docker registry.
Send notifications to your desktop directly from your PHP script.
Server-side email notification manager using several push providers for real-time alerts. Conserve mobile battery without compromising on immediacy.
Stay connected without the constant drain on your battery. Introducing NotiMail - the future of server-side email notifications supporting multiple push providers and multiple email accounts!
Mobile devices often use IMAP IDLE, maintaining a persistent connection to ensure real-time email notifications. Such continuous connections rapidly consume battery power. The modern era demanded a smarter, more energy-efficient solution. Meet NotiMail.
Receive notifications when an image is updated on a Docker registry
PHPFlasher is a powerful and easy-to-use package that allows you to quickly and easily add flash messages to your Laravel or Symfony projects. Whether you need to alert users of a successful form submission, an error, or any other important information, flash messages are a simple and effective solution for providing feedback to your users.