function: monitoring
2488 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| vrcx-team/VRCX VRCX is a desktop companion application for VRChat that helps users manage friends, worlds, avatars, and groups outside the game client. It… | 97 | 1925 | active |
| LenovoLegionToolkit-Team/LenovoLegionToolkit Lenovo Legion Toolkit is a lightweight Windows desktop utility for Lenovo gaming laptops that replaces Lenovo Vantage, Legion Zone, and Leg… | 81 | 1924 | active |
| statping/statping Statping is a self-hosted status page and monitoring server that checks websites and applications and renders a public status page with gra… | 23 | 7292 | maintenance |
| godaddy/terminus Terminus is a Node.js library that adds graceful shutdown and Kubernetes readiness/liveness health check endpoints to any HTTP server. It h… | 39 | 1911 | active |
| Pactum7/ticket-grabbing A collection of AutoX.js automation scripts for Android that grab and monitor event tickets on Chinese ticketing platforms (Maoyan, FenWanD… | 67 | 1908 | active |
| open-falcon/falcon-plus Falcon+ (Open-Falcon) is an open-source, enterprise-level monitoring system written in Go, composed of multiple modules for metric collecti… | 10 | 7234 | maintenance |
| KDAB/GammaRay GammaRay is a software introspection and runtime manipulation tool for Qt applications developed by KDAB. It leverages QObject introspectio… | 84 | 1907 | active |
| charkost/prosopite Prosopite is a Ruby gem that auto-detects N+1 queries in Rails applications with zero false positives or false negatives. It monitors SQL q… | 78 | 1906 | active |
| Jaennaet/pISSStream A novelty menu bar app for macOS (plus iOS, watchOS, and visionOS apps) that displays the International Space Station's urine tank level in… | 33 | 1906 | active |
| mlco2/codecarbon CodeCarbon is a lightweight Python library and CLI that estimates and tracks CO2 emissions from local computing hardware (CPU, GPU, RAM) by… | 98 | 1905 | active |
| TheSpaghettiDetective/obico-server Obico Server is the self-hostable backend of the Obico smart 3D printing platform, providing AI-based print failure detection, webcam strea… | 76 | 1899 | active |
| trycompai/comp Comp AI is an open-source, AI-native compliance platform that automates evidence collection, policy generation, and continuous monitoring f… | 81 | 1896 | active |
| spiritLHLS/ecs A shell-based 'Fusion Monster' VPS server testing script that benchmarks CPU, disk, network speed, and IP quality across many Linux distrib… | 77 | 7149 | maintenance |
| csswizardry/ct ct.css is a small diagnostic CSS stylesheet that visually exposes performance problems in a page's <head>, such as render-blocking scripts … | 77 | 1887 | active |
| Meliox/PVE-mods A collection of mods and scripts for Proxmox Virtual Environment, packaged as a Debian package (pve-mod) with an interactive configuration … | 97 | 1885 | active |
| zema1/watchvuln WatchVuln is a self-hosted Go service that scrapes high-quality vulnerability sources (Aliyun AVD, Chaitin, OSCS, Qianxin TI, Seebug, CISA … | 62 | 1885 | active |
| oracle/bpftune bpftune is a daemon that uses eBPF observability to continuously monitor Linux system behavior and automatically adjust kernel tunables suc… | 71 | 1881 | active |
| schollz/howmanypeoplearearound A Python CLI tool that estimates how many people are nearby by sniffing WiFi probe requests from smartphones using tshark. It works with mo… | 23 | 7088 | maintenance |
| Cacti/cacti Cacti is an open-source, LAMP-based network monitoring and graphing platform built on RRDtool that collects, stores, and visualizes time-se… | 87 | 1859 | stable |
| zhp8341/flink-streaming-platform-web A lightweight web-based management platform built on Apache Flink that lets users configure, deploy, and monitor streaming compute jobs ent… | 48 | 1858 | active |
| ARC-MX/sgcc_electricity_new A Home Assistant integration (deployed via Docker) that scrapes China State Grid (SGCC) accounts to fetch electricity billing and usage dat… | 89 | 1855 | active |
| magma/magma Magma is an open-source mobile core network platform that provides an extendable packet core (EPC/5G core) for network operators, consistin… | 64 | 1854 | active |
| linux-nvme/nvme-cli The official NVM Express user space tooling for Linux, providing the `nvme` command line tool and the libnvme library it is built on. It su… | 80 | 1851 | stable |
| superagent-ai/vibekit VibeKit is a CLI tool that wraps AI coding agents such as Claude Code, Gemini CLI, Grok CLI, and Codex in isolated Docker sandboxes with au… | 49 | 1851 | active |
| eworm-de/routeros-scripts A collection of scripts for MikroTik RouterOS to manage devices and extend their functionality. It covers tasks like automated updates, bac… | 76 | 1847 | active |
| NVIDIA/dcgm-exporter NVIDIA's GPU metrics exporter for Prometheus, built on top of DCGM (Data Center GPU Manager). It exposes GPU telemetry such as clock speeds… | 97 | 1844 | active |
| Tencent/CodeAnalysis Tencent Cloud Code Analysis (TCA, code-named CodeDog) is a self-hosted static code analysis platform consisting of server, web, and client … | 45 | 1843 | active |
| nette/tracy Tracy is a PHP debugging library that provides error visualization, variable dumping, logging, and a floating debug bar (Tracy Bar) showing… | 90 | 1837 | stable |
| vladkens/macmon macmon is a sudoless real-time performance monitor for Apple Silicon Macs (M1–M5) that reads CPU/GPU/ANE power, temperatures, frequencies, … | 88 | 1834 | active |
| linyimin0812/spring-startup-analyzer A Java agent/library that instruments Spring and Spring Boot applications to collect startup data and generate an interactive HTML startup … | 34 | 1832 | active |
| kanoqwq/UFI-TOOLS UFI-TOOLS is a multi-functional management and extension tool for ZTE portable WiFi devices (F50, U30 Air) and other Unisoc/Spreadtrum Andr… | 71 | 1829 | active |
| joeynyc/hermes-hudui A browser-based dashboard for monitoring the Hermes AI agent, exposing its memory, sessions, costs, health, plugins, and governance data ac… | 80 | 1825 | active |
| cedricp/ddt4all DDT4ALL is a cross-platform Python diagnostic application for vehicle CAN bus networks that communicates with ECUs over OBD-II interfaces s… | 95 | 1821 | active |
| roxy-wi/roxy-wi Roxy-WI is a self-hosted web interface for managing HAProxy, Nginx, Apache, and Keepalived servers from a single control plane. It provides… | 99 | 1819 | active |
| tanelpoder/0xtools 0x.tools is a set of Linux performance analysis tools (xcapture and xtop) that use modern eBPF to sample thread-level system activity such … | 58 | 1818 | active |
| fluidd-core/fluidd Fluidd is a free, open-source web interface (built with Vue) for managing 3D printers running the Klipper firmware via the Moonraker API se… | 98 | 1816 | active |
| ntop/nProbe nProbe is a high-performance NetFlow/IPFIX probe and network sensor from ntop that captures traffic and exports flow data for monitoring an… | 73 | 1816 | active |
| Chleba/netscanner netscanner is a terminal-based network scanner and diagnostic tool with a modern TUI, written in Rust. It supports WiFi network scanning, C… | 83 | 1815 | active |
| HugoRCD/evlog evlog is a modern TypeScript logging library that combines structured logs, wide events, and structured errors behind a single API and drai… | 82 | 1815 | active |
| yonahd/kor Kor is a Go CLI tool that discovers unused (orphaned) Kubernetes resources such as ConfigMaps, Secrets, Services, Roles, PVCs, and many mor… | 87 | 1814 | active |
| guardianproject/haven Haven is an open-source Android application that turns a spare phone into a physical security monitor using its on-device sensors (motion, … | 23 | 6814 | maintenance |
| dreadl0ck/netcap Netcap is a Go framework that converts network packets into structured, type-safe Protocol Buffer audit records for security monitoring, fo… | 92 | 1805 | active |
| APIParkLab/APIPark APIPark is an open-source, cloud-native AI gateway and API developer portal for managing, integrating, and deploying AI and REST APIs. It u… | 66 | 1803 | active |
| Tencent/TSW Tencent Server Web (TSW) is a Node.js infrastructure framework for web backend developers that provides request capture (packet sniffing of… | 83 | 1802 | active |
| foyer-rs/foyer Foyer is a Rust library providing a hybrid cache that seamlessly combines in-memory and disk caching with pluggable eviction algorithms. It… | 85 | 1797 | active |
| markzhai/AndroidPerformanceMonitor A transparent UI-block detection library for Android, known as BlockCanary, that monitors main-thread stalls and ANR-like jank with one-lin… | 32 | 6729 | maintenance |
| NightscoutFoundation/xDrip xDrip+ is an unofficial Android app that acts as a data hub for continuous glucose monitors (CGMs), insulin pumps, and Bluetooth glucose me… | 81 | 1784 | active |
| metlo-labs/metlo Metlo is an open-source API security platform that inventories API endpoints, detects malicious traffic in real time, and can automatically… | 38 | 1783 | active |
| OpenAEV-Platform/openaev OpenAEV is an open-source platform for planning, scheduling, and running cyber adversary simulation campaigns and security exercises, from … | 95 | 1782 | active |
| electron/devtron Devtron is a DevTools extension for Electron apps that adds Electron-specific debugging panels to Chrome DevTools. It is installed programm… | 80 | 1779 | active |
| Dyneteq/reconya reconYa is a self-hosted network reconnaissance and asset discovery tool written in Go that scans local networks via ICMP, TCP, and ARP to … | 87 | 1777 | active |
| CalculatedContent/WeightWatcher WeightWatcher is an open-source Python diagnostic tool for analyzing pre-trained deep neural networks without access to training or test da… | 59 | 1772 | active |
| clemcer/LoggiFly LoggiFly is a lightweight self-hosted tool that monitors Docker (and Podman/Swarm) container logs for predefined keywords or regex patterns… | 86 | 1771 | active |
| johnbillion/query-monitor Query Monitor is a WordPress and WooCommerce plugin that adds a developer tools panel for debugging database queries, PHP errors, hooks, bl… | 95 | 1770 | stable |
| vergoh/vnstat vnStat is a console-based network traffic monitor for Linux and BSD that tracks bandwidth usage using kernel interface statistics rather th… | 66 | 1767 | stable |
| SamSaffron/memory_profiler memory_profiler is a Ruby gem that reports memory usage and object allocations (allocated vs retained) by gem, file, location, and class. I… | 65 | 1766 | active |
| aws/aws-node-termination-handler AWS Node Termination Handler is a Kubernetes daemon/controller that watches for EC2 instance shutdown events such as Spot interruptions, ma… | 85 | 1762 | active |
| kairosdb/kairosdb KairosDB is a fast, distributed, scalable time series database written in Java and built on top of Cassandra. It stores and queries metrics… | 54 | 1762 | active |
| kubetail-org/kubetail Kubetail is a real-time logging dashboard for Kubernetes that merges log streams from multiple containers in a workload into a single chron… | 85 | 1758 | active |
| open-telemetry/opentelemetry-operator A Kubernetes Operator written in Go that manages the lifecycle of OpenTelemetry Collector instances and auto-instrumentation of workloads v… | 99 | 1748 | active |
| owntracks/android OwnTracks for Android is an open-source mobile app that tracks and reports your device's location over MQTT or HTTP to a server of your cho… | 90 | 1748 | active |
| lebinh/ngxtop ngxtop is a Python CLI tool that parses nginx access logs and displays top-like real-time metrics about incoming requests. It auto-detects … | 54 | 6525 | maintenance |
| koordinator-sh/koordinator Koordinator is a QoS-based scheduling system for Kubernetes that colocates latency-sensitive microservices with batch, big data, and AI wor… | 84 | 1745 | active |
| Javis603/token-monitor A local-first desktop widget that tracks token usage, costs, and account limits across 32+ AI coding tools such as Claude Code, Codex, Curs… | 81 | 1742 | active |
| didi/DiDiPrism DiDiPrism (小桔棱镜) is a mobile tool from DiDi focused on capturing and analyzing user operation behavior on iOS and Android apps. It provides… | 40 | 1742 | active |
| hotyue/IP-Sentinel IP-Sentinel is a lightweight, modular Master-Agent distributed system for maintaining VPS IP assets. It detects IP geolocation misclassific… | 81 | 1738 | active |
| awslabs/aws-config-rules A community repository of sample custom AWS Config rules written in Python, Node.js, and Java. These Lambda-based rules evaluate AWS resour… | 70 | 1735 | active |
| Fr4nkFletcher/ESP32-Marauder-Cheap-Yellow-Display A port of the ESP32-Marauder WiFi/Bluetooth testing firmware to the Cheap Yellow Display (CYD) family of ESP32 boards with ILI9341/ST7789/S… | 47 | 1734 | active |
| EmbarkStudios/puffin Puffin is a lightweight instrumentation profiler for Rust, primarily aimed at game development, using scope macros that cost ~1ns when disa… | 67 | 1732 | active |
| KusionStack/karpor Karpor is an open-source Kubernetes visualization and intelligence tool providing advanced search, insights, and AI-powered assistance acro… | 73 | 1731 | active |
| Yelp/paasta PaaSTA is an open-source, distributed platform-as-a-service from Yelp for building, deploying, and monitoring containerized services on Kub… | 95 | 1729 | stable |
| MapleTechLabs/maple Maple is an open-source observability platform for traces, logs, and metrics built on OpenTelemetry and ClickHouse, with dashboards, servic… | 82 | 1727 | active |
| GrimAnticheat/Grim GrimAC is an open-source Minecraft anticheat plugin that detects cheats by simulating real client movement with fully asynchronous, multith… | 82 | 1724 | active |
| laravel/pulse Laravel Pulse is a real-time application performance monitoring tool with a built-in dashboard for Laravel applications. It tracks slow end… | 99 | 1714 | active |
| ddlmanus/MacOptimizer MacOptimizer is a macOS system optimization and app management tool built with SwiftUI, offering modules for system monitoring, app uninsta… | 76 | 1714 | active |
| 3441293738/creatorhub CreatorHub is a self-hosted web panel built with Python and FastAPI for managing, monitoring, scraping, downloading, and publishing content… | 58 | 1712 | active |
| paparazzi/paparazzi Paparazzi is a free and open-source hardware and software suite for unmanned air vehicles, providing autopilot firmware, ground control sta… | 85 | 1709 | active |
| EnterpriseDB/repmgr repmgr is an open-source suite of tools (a CLI plus the repmgrd daemon) for managing replication and failover in PostgreSQL server clusters… | 67 | 1707 | stable |
| kubevious/kubevious Kubevious is a suite of app-centric assurance, validation, and introspection tools for Kubernetes, including a web dashboard and a CLI for … | 62 | 1706 | active |
| kube-logging/logging-operator A CNCF Sandbox Kubernetes operator that automates deployment and configuration of a complete logging pipeline, managing Fluent Bit log coll… | 98 | 1704 | active |
| miaoxworld/openclaw-manager A cross-platform desktop GUI for managing OpenClaw AI assistant services, built with Tauri 2.0, React, and Rust. It provides service monito… | 63 | 1702 | active |
| metrico/gigapipe Gigapipe (formerly qryn) is an open-source, all-in-one polyglot observability warehouse that ingests and serves logs, metrics, traces, and … | 99 | 1701 | active |
| SiriusScan/Sirius Sirius is an open-source vulnerability scanner that automates network discovery via Nmap and performs CVE-based detection with CVSS scoring… | 88 | 1695 | active |
| pawurb/hotpath-rs hotpath-rs is an easy-to-configure Rust performance profiler that pinpoints where code spends time, burns CPU, and allocates memory. It ins… | 84 | 1695 | active |
| hamster1963/nezha-dash NezhaDash is a Next.js-based dashboard for the Nezha server monitoring panel, deployable on Vercel, Cloudflare, or Docker. It fetches monit… | 80 | 1694 | active |
| mlrun/mlrun MLRun is an open-source MLOps and AI orchestration framework for building, training, deploying, and monitoring machine learning and generat… | 96 | 1692 | active |
| perftools/xhgui XHGui is a self-hosted web application that provides a graphical interface for viewing and analyzing XHProf profiling data collected from P… | 77 | 1687 | active |
| rwbutler/Connectivity Connectivity is a Swift library that wraps Apple's Reachability to provide a reliable measure of actual Internet connectivity on iOS. It so… | 23 | 1687 | stable |
| Umio-Yasuno/amdgpu_top amdgpu_top is a Rust-based tool that displays AMD GPU utilization and statistics, similar to radeontop or intel_gpu_top. It gathers data fr… | 88 | 1683 | active |
| palark/ovpn-admin A self-hosted web UI for managing OpenVPN users, certificates, and client routes on Linux servers. It is written in Go with a Vue.js fronte… | 78 | 1677 | active |
| cloudflare/foundations Foundations is Cloudflare's modular Rust library for building production-grade distributed services. It bundles logging, distributed tracin… | 61 | 1669 | stable |
| Portabase/portabase Portabase is an open-source, self-hosted dashboard and agent system for automating database backups and restores across PostgreSQL, MySQL, … | 85 | 1666 | active |
| spotahome/redis-operator A Kubernetes operator written in Go that creates, configures, and manages highly available Redis deployments with Sentinel-based automatic … | 10 | 1666 | active |
| django-commons/django-prometheus A Django app that exports Prometheus metrics for HTTP requests/responses, Django ORM database access, and Django cache operations. It integ… | 84 | 1665 | active |
| open-telemetry/opentelemetry-go-contrib A collection of third-party extensions, instrumentation packages, propagators, detectors, exporters, samplers, bridges, and processors for … | 95 | 1664 | active |
| intentee/paddler Paddler is an open-source LLM/VLM load balancer and serving platform built around the llama.cpp (ggml) ecosystem, packaged as a single Rust… | 87 | 1664 | active |
| slackhq/go-audit go-audit is a Go-based replacement for the auditd daemon that consumes Linux kernel audit events via netlink and outputs them as JSON. It s… | 84 | 1664 | active |
| gradio-app/trackio Trackio is a lightweight, free, local-first experiment tracking library from Hugging Face that stores metrics in SQLite with an optional Gr… | 82 | 1662 | active |
| cryptocj520/crypto-trading-open A Python-based multi-exchange cryptocurrency automated trading system with an advanced arbitrage engine at its core, supporting segmented a… | 43 | 1660 | active |
| nshalabi/SysmonTools Sysmon Tools is a collection of utilities for analyzing, visualizing, and managing Microsoft Sysmon logs, centered on Sysmon View, an open-… | 81 | 1659 | active |