GitHub Trending Rank Radar

π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.

A fancy self-hosted monitoring tool

Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface

The fastest path to AI-powered full stack observability, even for lean teams.

The Prometheus monitoring system and time series database.

Create agents that monitor and act on your behalf. Your agents are standing by!

Developer-first error tracking and performance monitoring

Node.js/Typescript/Bun Production Process Manager with a built-in Load Balancer.

A self-hosted dashboard that puts all your feeds in one place

🪢 Open source AI engineering platform: AI Gateway, agent observability, evals, and prompt/skill management, built on OpenTelemetry. One open platform for every AI call and every agent. Self-host or use Langfuse Cloud.

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— MCP included! all for free or enjoy our SaaS plan!

SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps.

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

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

CAT 作为服务端项目基础组件，提供了 Java, C/C++, Node.js, Python, Go 等多语言客户端，已经在美团点评的基础架构中间件框架（MVC框架，RPC框架，数据库框架，缓存框架等，消息队列，配置系统等）深度集成，为美团点评各业务线提供系统丰富的性能指标、健康状况、实时告警等。

VictoriaMetrics: fast, cost-effective monitoring solution and time series database

Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.

Top-like interface for container metrics

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

Prometheus Operator creates/configures/manages Prometheus clusters atop Kubernetes

A curated collection of publicly available resources on how technology and tech-savvy organizations around the world practice Site Reliability Engineering (SRE)

💪🏻 Blazing-fast system monitoring for your desktop (built with Rust, Tauri & Svelte)

highlight.io: The open source, full-stack monitoring platform. Error monitoring, session replay, logging, distributed tracing, and more.

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

Linux System Optimizer and Monitoring - https://oguzhaninan.github.io/Stacer-Web

Open-source status page, incident response and uptime monitoring

A Vulkan and OpenGL overlay for monitoring FPS, temperatures, CPU/GPU load and more.

Linux tool to show progress for cp, mv, dd, ... (formerly known as cv)

Real-time Claude Code usage monitor with predictions and warnings

Add-on agent to generate and expose cluster-level metrics.

Log activity inside your Laravel app

A horizontally scalable, highly available, multi-tenant, long term Prometheus.

Next-generation AI Agent Optimization Platform: Cozeloop addresses challenges in AI agent development by providing full-lifecycle management capabilities from development, debugging, and evaluation to monitoring.

Sysmon configuration file template with default high-quality event tracing

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

Community-based GPL-licensed network monitoring system

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.

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Monitoring plugins for Icinga, Nagios & friends. Python 3.9+, all platforms. Smart defaults, auto-discovery, consistent cross-platform metrics, minimal dependencies.