⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告别信息过载，你的 AI 舆情监控助手与热点筛选工具！聚合多平台热点 + RSS 订阅，支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI 分析简报直推手机，也支持接入 MCP 架构，赋能 AI 自然语言对话分析、情感洞察与趋势预测等。支持 Docker ，数据本地/云端自持。集成微信/飞书/钉钉/Telegram/邮件/ntfy/bark/slack 等渠道智能推送。

Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring—all for free or enjoy our SaaS plan!

A beautiful replacement for JavaScript's "alert"

Lightweight server monitoring with historical data, docker stats, and alerts.

Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.

Tool for shell commands execution, visualization and alerting. Configured with a simple YAML file.

Nightingale is to monitoring and alerting what Grafana is to visualization.

The open-source AIOps and alert management platform

Automated developer-oriented status page with alerting and incident support

OpenStock is an open-source alternative to expensive market platforms. Track real-time prices, set personalized alerts, and explore detailed company insights — built openly, for everyone, forever free.

丰富多样的 Web 弹出层组件，可轻松实现 Alert/Confirm/Prompt/ 普通提示/页面区块/iframe/tips等等几乎所有的弹出交互。目前已成为最多人使用的弹层解决方案

Easy & Flexible Alerting With ElasticSearch

🚨 Collection of Prometheus alerting rules

Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.

SweetAlert for Android, a beautiful and clever alert dialog

⛔️ DEPRECATED - Dependency-free notification library that makes it easy to create alert - success - error - warning - information - confirmation messages as an alternative the standard alert dialog.

Command and Conquer: Red Alert

Self-hosted, easily-deployable monitoring and alerts service - like a lightweight PagerDuty

An Android Alerting Library

Beautiful animated Alert View. Written in Swift

Real-time monitoring for Proxmox, Docker, and Kubernetes with AI-powered insights, smart alerts, and a beautiful unified dashboard

A small library for manipulating the favicon, in particular adding alert bubbles and changing images.

Wrappers for JavaScript alert(), confirm() and other flexible dialogs using Twitter's bootstrap framework

OSSEC is an Open Source Host-based Intrusion Detection System that performs log analysis, file integrity checking, policy monitoring, rootkit detection, real-time alerting and active response.

Security Onion is a free and open platform for threat hunting, enterprise security monitoring, and log management. It includes our own interfaces for alerting, dashboards, hunting, PCAP, detections, and case management. It also includes other tools such as osquery, CyberChef, Elasticsearch, Logstash, Kibana, Suricata, and Zeek.

JavaScript Alert/Notification System

A simple, customizable popup dialog for iOS written in Swift. Replaces UIAlertController alert style.

Growl-style alerts and messages for your app. #hubspot-open-source

The fastest and complete solution for domain recognition. Supports screenshoting, port scan, HTTP check, data import from other tools, subdomain monitoring, alerts via Discord, Slack and Telegram, multiple API Keys for sources and much more.

Beautiful animated Alert View. Written in Objective-C