monitor

A fancy self-hosted monitoring tool

Developer-first error tracking and performance monitoring

macOS system monitor in your menu bar

A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware. Brought to you by Winsider Seminars & Solutions, Inc. @ https://windows-internals.com

Automated developer-oriented status page with alerting and incident support

Spug is a lightweight agent-free automatic operation and maintenance platform designed for small and medium-sized enterprises. It integrates host management, host batch execution, host online terminal, file management, application release and deployment, pipelines, online task planning, configuration center, monitoring, alarm and so on.

Lightweight real-time memory management application to monitor and clean system memory on your computer.

🖥️ macOS status monitoring app written in SwiftUI.

Libre Hardware Monitor is free software that can monitor the temperature sensors, fan speeds, voltages, load and clock speeds of your computer.

Automatic CPU speed & power optimizer for Linux

An AI-powered next-generation open source real-time observability system.

📌 异步线程池框架，支持线程池动态变更&监控&报警，无需修改代码轻松引入。Asynchronous thread pool framework, support Thread Pool Dynamic Change & monitoring & Alarm, no need to modify the code easily introduced.

Intelligent adaptive brightness for your external monitors

Snyk CLI scans and monitors your projects for security vulnerabilities.

React implementation of the Intersection Observer API to tell you when an element enters or leaves the viewport.

A lightweight dynamic thread pool framework with built-in monitoring and alerting, unified third-party thread pool management, and support for popular configuration centers (Nacos, Apollo, Zookeeper, Consul, and Etcd), extensible via SPI。

A Windows desktop tool to adjust the brightness of multiple monitors with ease

Unified monitoring wallboard — Light, ergonomic and reliable monitoring for anything.

High performance Java APM. Powered by ASM. Try it. Test it. If you feel its better, use it.

Like htop, but for AI coding agents. Monitor Claude Code & Codex CLI sessions, tokens, context window, rate limits, and ports in real-time.

自动化运维平台：CMDB、CD、DevOps、资产管理、任务编排、持续交付、系统监控、运维管理、配置管理

Prometheus Alert是开源的运维告警中心消息转发系统,支持主流的监控系统Prometheus,Zabbix,日志系统Graylog和数据可视化系统Grafana发出的预警消息,支持钉钉,微信,华为云短信,腾讯云短信,腾讯云电话,阿里云短信,阿里云电话等

Watch (parts of) webpages and get notified when something changes via e-mail, on your phone or via other means. Highly configurable.

Tianji: Insight into everything, Website Analytics + Uptime Monitor + Server Status. not only another GA alternatives

☄️ AirPods desktop user experience enhancement program, for Windows and Linux (WIP)

gitGraber: monitor GitHub to search and find sensitive data in real time for different online services such as: Google, Amazon, Paypal, Github, Mailgun, Facebook, Twitter, Heroku, Stripe...

Xinfra Monitor monitors the availability of Kafka clusters by producing synthetic workloads using end-to-end pipelines to obtain derived vital statistics - E2E latency, service produce/consume availability, offsets commit availability & latency, message loss rate and more.

Laravel Health Panel

🚦 Microservices Status Page. Monitors a distributed infrastructure and sends alerts (Slack, SMS, etc.).

Tencent Server Web