:trollface: Self-hosted, lightweight server and website monitoring and O&M tool
webfunny是一款轻量级的前端性能监控和埋点系统，私有化部署，简单易用。Webfunny is a lightweight front-end performance monitoring system and a burying point system, which is privatized and easy to use.
The open-source alert management and AIOps platform
Unified monitoring wallboard — Light, ergonomic and reliable monitoring for anything.
翻译 - 统一监控墙板–轻便，符合人体工程学且可靠的监控功能。
Kubetools - Curated List of Kubernetes Tools
翻译 - Kubetools - Kubernetes 工具的精选列表
Server dashboard
翻译 - 简单而简约的服务器仪表板
Check酱：监测网页内容变化，并发送异动到微信。亦支持http status、json和rss监测。配合自架云端，关电脑后也能运行。
Kener is a Modern Self hosted Status Page, batteries included
Sublert is a security and reconnaissance tool which leverages certificate transparency to automatically monitor new subdomains deployed by specific organizations and issued TLS/SSL certificate.
翻译 - Sublert是一种安全和侦察工具，它利用证书透明性自动监视特定组织部署的新子域和已发行的TLS / SSL证书。
RPC Monitor tool based on Event Tracing for Windows
Laravel package to find performance bottlenecks in your laravel application.
翻译 - Laravel软件包可在您的laravel应用程序中查找性能瓶颈。
All my Source Codes (Repos) for Red-Teaming & Pentesting + Blue Teaming
CallMon is an experimental system call monitoring tool that works on Windows 10 versions 2004+ using PsAltSystemCallHandlers
翻译 - CallMon是一个实验性的系统调用监视工具，可使用PsAltSystemCallHandlers在Windows 10版本2004+上运行
A simple & lightweight realtime monitoring web UI + server in Node.js
翻译 - Node.js中的简单轻量级实时监控Web UI +服务器