notification-backend

Broadcast real-time notifications to connected clients via SignalR hubs.

Updated Mar 28, 2026

Search Tags:#backend #real-time #notifications #signalr #hub #group #user-targeting

Ready to run

npx skills add https://github.com/congiuluc/my-awesome-copilot --skill notification-backend

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: notification-backend
Source: https://github.com/congiuluc/my-awesome-copilot/tree/main/skills/notification-backend
Command: npx skills add https://github.com/congiuluc/my-awesome-copilot --skill notification-backend

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Real-time back-end notifications to connected clients via SignalR, with optional persistence for history and better user engagement.

Core Features & Use Cases

Real-time broadcast of events to all connected clients via SignalR hubs.
Targeted notifications to specific users or groups and support for broadcast messaging.
Persist notifications for offline access and retrieval, enabling an inbox or history.

Quick Start

Frequently Asked Questions about notification-backend

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I broadcast real-time notifications to connected clients using SignalR?▼

SignalR broadcasts real-time notifications by providing a hub that pushes events to all connected clients. You register the SignalR services and use the INotificationService to send messages instantly.

Can I send targeted notifications to specific users or groups with SignalR?▼

SignalR supports targeted notifications by allowing you to send messages to specific users or groups. The INotificationService provides methods for user-targeting and group messaging alongside global broadcasts.

How do I persist notifications for offline access and history retrieval?▼

You persist notifications for offline access by using the optional persistence feature. This stores sent notifications so users can retrieve them later, enabling an inbox or history view when they reconnect.

What is the best way to send alerts from background processes to web apps?▼

Sending alerts from background processes to web apps is handled by invoking the SignalR hub from your backend services. The INotificationService broadcasts events globally or to specific users instantly.

Does this notification backend work for per-user updates in web applications?▼

This notification backend works for per-user updates in web applications by using SignalR user-targeting capabilities. It delivers real-time alerts directly to individual connected clients.

Do I need a database to store notifications if I only need real-time delivery?▼

You do not need a database if you only need real-time delivery. The persistence layer for storing and retrieving notification history is optional, allowing pure real-time broadcasting.