function: monitoring
2488 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| ff4j/ff4j FF4J is a Java library implementing the Feature Toggle pattern, letting teams enable and disable features at runtime without redeployments.… | 85 | 1449 | active |
| lance0/ttl ttl is a fast, modern traceroute and network diagnostic tool written in Rust with a real-time TUI, per-hop latency/loss/jitter statistics, … | 82 | 1446 | active |
| nucliweb/webperf-snippets A curated collection of JavaScript snippets for measuring and debugging web performance (Core Web Vitals, loading, and interaction metrics)… | 89 | 1444 | active |
| ossf/allstar Allstar is a GitHub App from OpenSSF that continuously monitors GitHub organizations and repositories for adherence to security best practi… | 74 | 1444 | active |
| hynek/stamina stamina is an opinionated Python library for retrying failed operations with production-safe defaults like exponential backoff with jitter,… | 80 | 1442 | stable |
| prometheus-pve/prometheus-pve-exporter A Prometheus exporter that collects metrics from Proxmox VE clusters and nodes via the Proxmox API and exposes them over HTTP for scraping.… | 94 | 1441 | active |
| zodiacon/AllTools A collection of Pavel Yosifovich's reasonably stable Windows system tools, including process/driver monitors, kernel object viewers, PE fil… | 71 | 1440 | active |
| OT-CONTAINER-KIT/redis-operator A Golang-based Kubernetes operator that provisions and manages Redis standalone, cluster, replication, and sentinel deployments via custom … | 93 | 1439 | active |
| getseabird/seabird Seabird is a native desktop IDE for exploring and managing Kubernetes clusters, built with GTK4 for the GNOME desktop. It offers an integra… | 33 | 1438 | active |
| kaaproject/kaa Kaa is an open-source, cloud-native IoT platform built on microservices for device management, telemetry data collection, analytics, visual… | 23 | 1434 | active |
| tddworks/ClaudeBar ClaudeBar is a native macOS menu bar application that monitors usage quotas for AI coding assistants such as Claude, Codex, Gemini, GitHub … | 79 | 1433 | active |
| tracewayapp/traceway Traceway is an OpenTelemetry-native, self-hostable observability platform that combines logs, traces, metrics, session replay, exceptions, … | 79 | 1431 | active |
| Ark2000/PankuConsole Panku Console is a feature-packed real-time debugging toolkit plugin for Godot Engine 4. It lets developers execute arbitrary code at runti… | 24 | 1431 | active |
| xiufengsun/TokenTracker TokenTracker is a local-first, privacy-first dashboard that tracks AI token usage and cost across 34 AI coding tools like Claude Code, Code… | 77 | 1429 | active |
| debugtheworldbot/keyStats KeyStats is a lightweight native menu bar (macOS) and system tray (Windows/Linux) application that tracks daily keyboard keystrokes, mouse … | 83 | 1428 | active |
| ongres/stackgres StackGres is a Kubernetes operator that deploys and manages full-stack, production-ready PostgreSQL clusters, bundling Patroni HA, connecti… | 77 | 1427 | active |
| ferd/recon Recon is an Erlang library providing safe functions and scripts for diagnosing and debugging Erlang systems in production. It allows inspec… | 67 | 1427 | stable |
| kamon-io/Kamon Kamon Telemetry is a set of open-source libraries for instrumenting JVM applications (Java, Scala, Kotlin) to collect metrics, distributed … | 67 | 1426 | active |
| opendatadiscovery/odd-platform ODD Platform is an open-source data discovery and observability platform that provides a federated data catalog, end-to-end data and micros… | 92 | 1425 | active |
| Nearcyan/vibecraft Vibecraft is a 3D visualization dashboard for Claude Code that renders your local AI coding sessions as an interactive workshop, showing wh… | 44 | 1424 | active |
| codingjoe/django-health-check A pluggable health check library for Django applications that monitors the app and its connected services. It bundles checks for caches, da… | 99 | 1422 | active |
| ZSvirt/zsvirt ZSvirt is an open-source IaaS virtualization platform that brings ZStack's enterprise ZSphere engine to the community, providing a control … | 57 | 1420 | active |
| PiotrMachowski/Home-Assistant-custom-components-Xiaomi-Cloud-Map-Extractor A Home Assistant custom integration that extracts and displays a live map view of Xiaomi-family robot vacuums (Roborock, Viomi, Roidmi, Dre… | 65 | 1419 | active |
| Leaking/Hunter Hunter is a framework for developing Android Gradle plugins that manipulate bytecode using ASM and the modern AGP Instrumentation API. It s… | 68 | 1417 | active |
| vivien/i3blocks-contrib A collection of community-contributed blocklets (status bar plugins) for i3blocks, the status command generator for the i3 and Sway window … | 23 | 1417 | active |
| phpsysinfo/phpsysinfo phpSysInfo is a customizable PHP script that displays detailed system information (hardware, memory, disk, network) in a web dashboard. It … | 84 | 1416 | active |
| BlendLog/MinerSearch A free Windows utility that scans for and removes hidden cryptocurrency miners by checking processes, files, registry, WMI, services, and s… | 91 | 1413 | active |
| OpenTSDB/opentsdb OpenTSDB is a distributed, scalable time series database (TSDB) built on top of HBase, written in Java. It stores, indexes, and serves metr… | 23 | 5065 | maintenance |
| openchoreo/openchoreo OpenChoreo is an open-source internal developer platform (IDP) for Kubernetes that bundles platform abstractions, a Backstage-powered devel… | 87 | 1404 | active |
| superloglabs/superlog Superlog is an open-source agentic observability platform that ingests OpenTelemetry traces, logs, and metrics, groups noisy error signals … | 58 | 1402 | active |
| ManageIQ/manageiq ManageIQ is an open-source hybrid IT management platform for discovering, monitoring, controlling, and automating virtual machines, contain… | 77 | 1399 | active |
| yb/uptime-status A static status page dashboard that displays uptime data from the UptimeRobot API. It is deployed as plain static files on any web hosting … | 10 | 1399 | active |
| kmvan/x-prober X Prober is a single-file PHP probe program that displays server and PHP environment information in a polished web dashboard. It is uploade… | 98 | 1396 | active |
| amachanic/sp_whoisactive sp_WhoIsActive is a comprehensive activity monitoring stored procedure for SQL Server 2005 through 2022 and Azure SQL DB. It is distributed… | 73 | 1396 | active |
| google/site-kit-wp Google's official WordPress plugin that integrates Google services like Search Console, Analytics, AdSense, PageSpeed Insights, Tag Manager… | 99 | 1395 | active |
| google/cloudprober Cloudprober is an open-source active (synthetic) monitoring tool built at Google that runs continuous probes—HTTP, gRPC, DNS, PING, TCP, UD… | 10 | 1395 | stable |
| apache/rocketmq-dashboard The official Apache RocketMQ Dashboard, a web-based console for monitoring and managing RocketMQ clusters. It provides graphs and statistic… | 68 | 1386 | active |
| Jafaral/bmon bmon is a command-line bandwidth monitor and rate estimator that captures network interface statistics and displays them visually. It offer… | 67 | 1384 | active |
| wix/import-cost Import Cost is a VSCode extension (plus a reusable Node module) that displays the size of imported packages inline in the code editor, usin… | 32 | 1382 | stable |
| hapostgres/pg_auto_failover pg_auto_failover is a PostgreSQL extension and service that monitors and manages automated failover for Postgres clusters, providing high a… | 67 | 1381 | active |
| hteen/apple-store-helper A cross-platform desktop GUI application written in Go (using the Fyne framework) that monitors Apple Store inventory for specific iPhone m… | 56 | 1380 | active |
| Brandon7CC/mac-monitor Mac Monitor is a stand-alone macOS application that uses Apple's Endpoint Security and System Extension APIs to collect and enrich system e… | 80 | 1379 | active |
| sensorsdata/sa-sdk-android Sensors Analytics' official Android SDK for lightweight user behavior data collection, supporting manual code tracking, auto (full) trackin… | 95 | 1375 | stable |
| measure-sh/measure Measure is an open-source mobile app monitoring and crash reporting platform, positioned as a self-hostable alternative to Firebase Crashly… | 90 | 1375 | active |
| grafana/grafana-operator A Kubernetes operator that installs and manages Grafana instances, dashboards, datasources, and other Grafana resources via custom resource… | 99 | 1373 | active |
| thalesgroup-cert/Watcher Watcher is an open-source, self-hosted cyber threat intelligence and hunting platform built with Django and React JS. It uses AI to analyze… | 97 | 1372 | active |
| KlipperScreen/KlipperScreen KlipperScreen is a touchscreen GUI application for controlling 3D printers running the Klipper firmware via Moonraker. It can manage multip… | 77 | 1372 | active |
| tty228/luci-app-wechatpush A LuCI plugin for OpenWrt routers that sends notifications to WeChat, Telegram, or email about network events like IP changes, device onlin… | 87 | 1364 | active |
| alphasoc/flightsim flightsim is a lightweight Go CLI utility that safely generates malicious network traffic patterns such as DNS tunneling, DGA domains, C2 c… | 23 | 1363 | active |
| amnuts/opcache-gui A self-contained PHP web interface for Zend OPcache that displays statistics, settings, and cached files with real-time updates. It ships a… | 80 | 1361 | active |
| AEPKILL/devtools-detector A TypeScript browser library that detects whether browser DevTools is open. It lets developers trigger actions like crashing the page or lo… | 40 | 1358 | active |
| percona/mongodb_exporter A Prometheus exporter for MongoDB written in Go that exposes metrics from MongoDB monitoring and diagnostic commands, covering sharding, re… | 99 | 1357 | active |
| open-telemetry/opentelemetry-cpp The official OpenTelemetry C++ client providing APIs and SDKs for distributed tracing, metrics, and logs. It enables vendor-neutral instrum… | 93 | 1357 | stable |
| haishanh/yacd yacd (Yet Another Clash Dashboard) is a web-based dashboard for managing and monitoring a Clash proxy instance through its external control… | 23 | 4839 | maintenance |
| glowroot/glowroot Glowroot is an open-source, very low overhead Java APM (application performance monitoring) tool that installs as a JVM agent. It captures … | 88 | 1355 | active |
| amir20/dtop dtop is a fast, lightweight terminal dashboard written in Rust for monitoring Docker containers in real time across multiple hosts via loca… | 81 | 1355 | active |
| NarrativeScience-old/log.io Log.io is a Node.js-based real-time log monitoring tool that watches log files via file inputs, relays messages over TCP to a server, and b… | 23 | 4826 | maintenance |
| sorintlab/stolon Stolon is a cloud-native PostgreSQL high-availability manager written in Go. It orchestrates PostgreSQL clusters with streaming replication… | 23 | 4826 | maintenance |
| fccview/cronmaster Cronmaster is a self-hosted web UI for managing cron jobs with human-readable schedule syntax, live log streaming, and log history. It runs… | 83 | 1350 | active |
| mKeRix/room-assistant room-assistant is a Node.js application for room-level home automation that tracks occupancy and people's location around the house using B… | 67 | 1348 | active |
| koute/bytehound Bytehound is a memory profiler for Linux that captures every allocation and deallocation with full stack traces. It includes a web-based GU… | 23 | 4805 | maintenance |
| yuanyuanxiang/SimpleRemoter SimpleRemoter (YAMA) is a C++ remote control suite derived from the Gh0st RAT codebase, providing remote desktop, file transfer, terminal, … | 60 | 1347 | active |
| cecio/USBvalve USBvalve is a firmware application for cheap RP2040-based hardware (Raspberry Pi Pico) that emulates a fake USB mass-storage filesystem and… | 93 | 1345 | active |
| iwannay/jiacrontab Jiacrontab is a self-hosted, web-based scheduled task management tool written in Go, consisting of an admin web UI (jiacrontab_admin) and a… | 25 | 1345 | active |
| palantir/windows-event-forwarding A Palantir-maintained repository of Windows Event Forwarding (WEF) subscriptions and guidance for centrally collecting security-relevant ev… | 51 | 1342 | active |
| sergi0g/cup Cup is a lightweight Rust utility for checking whether Docker (or Podman) container images have available updates. It offers both a fast CL… | 73 | 1340 | active |
| hexdigest/gowrap GoWrap is a command line tool that generates decorator implementations for Go interface types using templates. It lets developers quickly a… | 69 | 1336 | active |
| ION28/BLUESPAWN BLUESPAWN is an open-source active defense and endpoint detection and response (EDR) tool for Windows. It helps blue teams detect, identify… | 69 | 1334 | active |
| Azure/review-checklists A collection of Azure design review checklists covering landing zones, AKS, WAF, cost, and other Azure services, available as Excel spreads… | 68 | 1333 | active |
| loggie-io/loggie Loggie is a lightweight, high-performance, cloud-native log collection agent and aggregator written in Go. It uses Kubernetes CRDs to confi… | 23 | 1333 | active |
| silverhack/monkey365 Monkey365 is an open-source PowerShell-based security assessment framework for Microsoft 365, Azure, and Microsoft Entra ID. It collects te… | 97 | 1332 | active |
| keymetrics/pm2-logrotate A PM2 module that automatically rotates log files of all processes managed by PM2, based on size limits and cron schedules. It supports gzi… | 55 | 1332 | active |
| fenrus75/powertop PowerTOP is a Linux command-line tool for diagnosing power consumption and power management issues, with an interactive top-like TUI for ex… | 87 | 1331 | active |
| psi-probe/psi-probe PSI Probe is an advanced web-based manager and monitor for Apache Tomcat, forked from Lambda Probe. It is deployed as a WAR file and provid… | 95 | 1330 | active |
| neuvector/neuvector NeuVector is an open-source full lifecycle container security platform providing vulnerability management and automated runtime security wi… | 94 | 1330 | active |
| dotnet/diagnostics A repository of .NET Core runtime diagnostic tools including SOS, the lldb SOS plugin, and global CLI tools like dotnet-dump, dotnet-gcdump… | 92 | 1329 | active |
| pouriyajamshidi/tcping A cross-platform command-line tool written in Go that pings TCP ports instead of ICMP, inspired by Linux's ping utility. It measures latenc… | 85 | 1327 | active |
| smartmontools/smartmontools Smartmontools provides two utilities, smartctl and smartd, for controlling and monitoring storage systems using the SMART technology built … | 67 | 1326 | stable |
| ollo69/ha-smartthinq-sensors A Home Assistant custom integration that monitors and controls LG SmartThinQ appliances (washers, dryers, refrigerators, AC units, and more… | 88 | 1324 | active |
| lucko/spark spark is a performance profiler for Minecraft clients, servers, and proxies, combining a lightweight CPU profiler, memory inspection tools … | 77 | 1323 | active |
| jacksontj/promxy Promxy is an aggregating proxy written in Go that makes multiple Prometheus shards appear as a single API endpoint. It merges duplicate tim… | 94 | 1320 | active |
| wmbusmeters/wmbusmeters A C++ daemon that acquires utility meter readings from wired m-bus or wireless wM-Bus (OMS) compatible meters using hardware dongles, rtl-s… | 87 | 1320 | active |
| gliderlabs/logspout Logspout is a log router for Docker containers that runs inside Docker, attaching to all containers on a host and routing their stdout/stde… | 23 | 4689 | maintenance |
| c0m4r/kula Kula is a lightweight, self-contained Linux server monitoring tool written in Go that ships as a single binary with zero dependencies. It r… | 80 | 1319 | active |
| caezium/burrow Burrow is a free, open-source native macOS desktop utility (with a Windows beta) that combines junk cleanup, dev-artifact purging, app unin… | 80 | 1318 | active |
| karam-ajaj/atlas Atlas is a self-hosted, containerized network infrastructure tool that scans Docker containers and subnet hosts to discover IPs, MACs, open… | 72 | 1314 | active |
| colonelpanichacks/flock-you Flock-You is ESP32-S3 firmware that turns a Seeed XIAO ESP32-S3 into a passive 2.4 GHz promiscuous-mode WiFi sniffer for detecting Flock su… | 62 | 1312 | active |
| HXSecurity/DongTai DongTai IAST is an open-source Interactive Application Security Testing platform that detects vulnerabilities in Java (and some Python) app… | 33 | 1312 | active |
| tobert/pcstat pcstat is a small Go command-line utility that reports Linux page cache statistics for individual files using the mincore(2) syscall. It sh… | 23 | 1310 | stable |
| olalie/tapmap TapMap is a self-hosted desktop application that inspects local socket data, enriches IP addresses with geolocation, and visualizes your co… | 82 | 1308 | active |
| stackrox/stackrox StackRox is a Kubernetes security platform that performs risk analysis of container environments, delivers visibility and runtime alerts, a… | 95 | 1306 | active |
| hakavlad/nohang nohang is a highly configurable Python daemon for Linux that prevents out-of-memory conditions and keeps the system responsive under low me… | 74 | 1306 | active |
| GoogleCloudPlatform/bigquery-utils A Google-maintained collection of utilities for BigQuery, including SQL user-defined functions, stored procedures, views, Python and shell … | 73 | 1306 | active |
| AvdLee/Diagnostics A Swift library for iOS, iPadOS, and macOS that generates single-file HTML or JSON diagnostics reports containing app metadata, system logs… | 94 | 1305 | active |
| sebastianfeldmann/phpbu PHPBU is a PHP-based command-line backup utility that creates, compresses, validates, and encrypts backups of databases and directories. It… | 92 | 1305 | active |
| flashcatcloud/categraf Categraf is an all-in-one telemetry collector written in Go that gathers metrics and logs from physical machines, VMs, switches, containers… | 94 | 1304 | active |
| solo-io/bumblebee BumbleBee is a CLI tool ('bee') that builds, runs, and distributes eBPF programs as OCI images, automatically generating the userspace comp… | 30 | 1303 | active |
| lanyi1998/DNSlog-GO DNSLog-GO is a self-hosted tool written in Go that monitors DNS resolution records, with a built-in web interface and API mode. It supports… | 83 | 1302 | active |
| microsoft/gctoolkit GCToolKit is a set of Java libraries for parsing HotSpot JVM garbage collection log files into discrete events. It provides an API for aggr… | 79 | 1301 | active |
| BetterDB-inc/monitor BetterDB Monitor is a self-hostable observability platform for Valkey and Redis that persists slowlogs, command history, client analytics, … | 79 | 1299 | active |