Nagios status monitor for your desktop.
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Enhanced C implementation of Carbon relay, aggregator and rewriter
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Simple, modern looking server status page with administration and some nice features, that can run even on shared webhosting
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Large off-heap arrays and mmap files for Scala and Java
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Watch your .Go files and restart your processes without any configuration hassle
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Overwatch is a general RPC monitoring system.
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Flamegraph profiling support for Ruby 2.0
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A new profiler for Ruby. With a GUI [WARNING: This project is being rewritten]
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Percona Monitoring and Management: an open source database monitoring, observability and management tool
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An open-source domain monitoring tool built using Maelstrom 🤖 Uptime Robot + 🧐 Oh Dear + 🧪 SSL Labs + ⏰ Cronitor + 🕵🏻♂️ DNS Spy
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Fast SNMP Scanner
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Clearly see and debug your celery cluster in real time!
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jupyter-resource-usageby jupyter-server
TypeScript 
364 Version:Current License: Permissive (BSD-2-Clause)
Jupyter Notebook Extension for monitoring your own Resource Usage
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Cloudinsight Agent is a system tool that monitors system processes and services, and sends information back to your Cloudinsight account.
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SOFALookout is a light-weight monitoring and analysis tool
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A high-performance timer based profiler for React Native that helps you track big performance problems.
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An Open-Source Pre and Post Callback-Based Framework for macOS Kernel Monitoring.
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Provides assert function that check memory leak in Swift.
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Web Based Event Viewer (GUI) for Suricata EVE Events in Elastic Search
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Prometheus exporter for ICMP echo requests using https://github.com/digineo/go-ping
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Open source application performance monitoring tool with emphasis on ease of setup and use. Providing similar functionality like NewRelic/AppNeta/Skylight etc.
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Server metrics fetching agent, based on SIGAR
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Seamlessly spy on SSH session like it is your tty
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Server Status website script, displays uptime (days), free RAM, free HDD.
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Diago is a visualization tool for CPU profiles and heap snapshots generated with `pprof`.
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Pcapy is a Python extension module that interfaces with the libpcap packet capture library.
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Displays performance counters on the Windows Taskbar
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Monitor K8S Helm release, rollback on metrics behavior (Prometheus, Elasticsearch, Sentry)
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CloudWatch Agent enables you to collect and export host-level metrics and logs on instances running Linux or Windows server.
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CO₂ & Temperature monitor
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Tracing golang HTTP request latency
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A Nagios plugin to check the status of MongoDB
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Linfo PHP Server Health Status
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Script and templates for Zabbix
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🚪 Monitor and validate your websites to maintain maximum uptime.
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Web-based monitoring and management for Ceph
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Rollbar error monitoring integration for Laravel projects
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Distributed monitoring system based on Prometheus
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Query Performance Monitoring Tool for PostgreSQL
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.NET Library for Datadog APM
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A tool to track SLA, SLO and Error budgets
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Plug and play cpu percentage and icon indicator for Tmux.
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Real-time monitoring of critical metrics & KPIs via elegant dashboards, Grafana3 visualizations & more
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A PHP profiler written in C. forp is a lightweight PHP extension which provides the full call stack of your script, with CPU and memory usage, in a plain PHP Array or JSON output.
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OpenShift Cluster Console UI
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👀 The eye of memory. A lightweight memory monitor and dashboard for Node.js application on development.
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Datadog Tracing PHP Client
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Linode Longview Agent
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Simple JVM Profiler Using StatsD and Other Metrics Backends
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Rust library for getting system information
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Nagstamonby HenriWahl
Nagios status monitor for your desktop.
Python 376Updated: 2 y ago License: Proprietary (Proprietary)
376Updated: 2 y ago License: Proprietary (Proprietary)Support
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c
carbon-c-relayby grobian
Enhanced C implementation of Carbon relay, aggregator and rewriter
C 376Updated: 2 y ago License: Permissive (Apache-2.0)
376Updated: 2 y ago License: Permissive (Apache-2.0)Support
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server-statusby server-status-project
Simple, modern looking server status page with administration and some nice features, that can run even on shared webhosting
PHP 375Updated: 1 y ago License: Permissive (Apache-2.0)
375Updated: 1 y ago License: Permissive (Apache-2.0)Support
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larrayby xerial
Large off-heap arrays and mmap files for Scala and Java
Scala 375Updated: 3 y ago License: Permissive (Apache-2.0)
375Updated: 3 y ago License: Permissive (Apache-2.0)Support
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go-watcherby canthefason
Watch your .Go files and restart your processes without any configuration hassle
Go 373Updated: 3 y ago License: Permissive (MIT)
373Updated: 3 y ago License: Permissive (MIT)Support
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overwatchby imdada
Overwatch is a general RPC monitoring system.
TypeScript 373Updated: 4 y ago License: Permissive (BSD-3-Clause)
373Updated: 4 y ago License: Permissive (BSD-3-Clause)Support
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flamegraphby SamSaffron
Flamegraph profiling support for Ruby 2.0
HTML 372Updated: 3 y ago License: Permissive (MIT)
372Updated: 3 y ago License: Permissive (MIT)Support
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r
rbkitby code-mancers
A new profiler for Ruby. With a GUI [WARNING: This project is being rewritten]
Ruby 368Updated: 3 y ago License: Permissive (MIT)
368Updated: 3 y ago License: Permissive (MIT)Support
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p
pmmby percona
Percona Monitoring and Management: an open source database monitoring, observability and management tool
Go 368Updated: 1 y ago License: Strong Copyleft (AGPL-3.0)
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odinby maelstrom-cms
An open-source domain monitoring tool built using Maelstrom 🤖 Uptime Robot + 🧐 Oh Dear + 🧪 SSL Labs + ⏰ Cronitor + 🕵🏻♂️ DNS Spy
PHP 367Updated: 3 y ago License: Weak Copyleft (MPL-2.0)
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clearlyby rsalmei
Clearly see and debug your celery cluster in real time!
Python 364Updated: 2 y ago License: Permissive (MIT)
364Updated: 2 y ago License: Permissive (MIT)Support
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j
jupyter-resource-usageby jupyter-server
Jupyter Notebook Extension for monitoring your own Resource Usage
TypeScript 364Updated: 2 y ago License: Permissive (BSD-2-Clause)
364Updated: 2 y ago License: Permissive (BSD-2-Clause)Support
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c
cloudinsight-agentby cloudinsight
Cloudinsight Agent is a system tool that monitors system processes and services, and sends information back to your Cloudinsight account.
Go 364Updated: 4 y ago License: Proprietary (Proprietary)
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sofa-lookoutby sofastack
SOFALookout is a light-weight monitoring and analysis tool
Java 363Updated: 3 y ago License: Permissive (Apache-2.0)
363Updated: 3 y ago License: Permissive (Apache-2.0)Support
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r
react-native-slowlogby jondot
A high-performance timer based profiler for React Native that helps you track big performance problems.
JavaScript 363Updated: 4 y ago
License: No License (No License)
363Updated: 4 y ago License: No License (No License)Support
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k
kemonby didi
An Open-Source Pre and Post Callback-Based Framework for macOS Kernel Monitoring.
C 362Updated: 2 y ago License: Permissive (Apache-2.0)
362Updated: 2 y ago License: Permissive (Apache-2.0)Support
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XCTAssertNoLeakby tarunon
Provides assert function that check memory leak in Swift.
Swift 359Updated: 2 y ago License: Permissive (MIT)
359Updated: 2 y ago License: Permissive (MIT)Support
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e
eveboxby jasonish
Web Based Event Viewer (GUI) for Suricata EVE Events in Elastic Search
Rust 358Updated: 2 y ago License: Permissive (MIT)
358Updated: 2 y ago License: Permissive (MIT)Support
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p
ping_exporterby czerwonk
Prometheus exporter for ICMP echo requests using https://github.com/digineo/go-ping
Go 356Updated: 1 y ago License: Permissive (MIT)
356Updated: 1 y ago License: Permissive (MIT)Support
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a
app_perfby randy-girard
Open source application performance monitoring tool with emphasis on ease of setup and use. Providing similar functionality like NewRelic/AppNeta/Skylight etc.
Ruby 354Updated: 3 y ago License: Permissive (MIT)
354Updated: 3 y ago License: Permissive (MIT)Support
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perfmon-agentby undera
Server metrics fetching agent, based on SIGAR
Java 352Updated: 2 y ago License: Permissive (Apache-2.0)
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sshpryby nopernik
Seamlessly spy on SSH session like it is your tty
Python 352Updated: 4 y ago License: No License (No License)
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ServerStatusby mojeda
Server Status website script, displays uptime (days), free RAM, free HDD.
PHP 352Updated: 3 y ago License: Proprietary (Proprietary)
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diagoby remeh
Diago is a visualization tool for CPU profiles and heap snapshots generated with `pprof`.
Go 352Updated: 3 y ago License: Permissive (Apache-2.0)
352Updated: 3 y ago License: Permissive (Apache-2.0)Support
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p
pcapyby helpsystems
Pcapy is a Python extension module that interfaces with the libpcap packet capture library.
HTML 350Updated: 4 y ago License: Proprietary (Proprietary)
350Updated: 4 y ago License: Proprietary (Proprietary)Support
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perfmonbarby XhmikosR
Displays performance counters on the Windows Taskbar
C++ 349Updated: 2 y ago License: Strong Copyleft (GPL-3.0)
349Updated: 2 y ago License: Strong Copyleft (GPL-3.0)Support
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h
helm-monitorby ContainerSolutions
Monitor K8S Helm release, rollback on metrics behavior (Prometheus, Elasticsearch, Sentry)
Go 346Updated: 4 y ago License: Permissive (MIT)
346Updated: 4 y ago License: Permissive (MIT)Support
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a
amazon-cloudwatch-agentby aws
CloudWatch Agent enables you to collect and export host-level metrics and logs on instances running Linux or Windows server.
Go 345Updated: 1 y ago License: Permissive (MIT)
345Updated: 1 y ago License: Permissive (MIT)Support
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c
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go-httpstatby tcnksm
Tracing golang HTTP request latency
Go 345Updated: 4 y ago License: Permissive (MIT)
345Updated: 4 y ago License: Permissive (MIT)Support
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n
nagios-plugin-mongodbby mzupan
A Nagios plugin to check the status of MongoDB
Python 344Updated: 3 y ago License: Permissive (BSD-2-Clause)
344Updated: 3 y ago License: Permissive (BSD-2-Clause)Support
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zabbixby thecamels
Script and templates for Zabbix
PHP 343Updated: 4 y ago License: No License (No License)
343Updated: 4 y ago License: No License (No License)Support
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nock-nockby afollestad
🚪 Monitor and validate your websites to maintain maximum uptime.
Kotlin 343Updated: 3 y ago License: Permissive (Apache-2.0)
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c
calamariby ceph
Web-based monitoring and management for Ceph
Python 342Updated: 4 y ago License: Proprietary (Proprietary)
342Updated: 4 y ago License: Proprietary (Proprietary)Support
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laravel-rollbarby jenssegers
Rollbar error monitoring integration for Laravel projects
PHP 342Updated: 3 y ago License: No License (No License)
342Updated: 3 y ago License: No License (No License)Support
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open-monitorby WeBankPartners
Distributed monitoring system based on Prometheus
Go 340Updated: 2 y ago License: Permissive (Apache-2.0)
340Updated: 2 y ago License: Permissive (Apache-2.0)Support
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pg_stat_monitorby percona
Query Performance Monitoring Tool for PostgreSQL
Perl 339Updated: 1 y ago License: Proprietary (Proprietary)
339Updated: 1 y ago License: Proprietary (Proprietary)Support
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d
dd-trace-dotnetby DataDog
.NET Library for Datadog APM
C# 338Updated: 1 y ago License: Permissive (Apache-2.0)
338Updated: 1 y ago License: Permissive (Apache-2.0)Support
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slo-trackerby roshan8
A tool to track SLA, SLO and Error budgets
TypeScript 338Updated: 2 y ago License: Weak Copyleft (MPL-2.0)
338Updated: 2 y ago License: Weak Copyleft (MPL-2.0)Support
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tmux-cpuby tmux-plugins
Plug and play cpu percentage and icon indicator for Tmux.
Shell 338Updated: 2 y ago License: Permissive (MIT)
338Updated: 2 y ago License: Permissive (MIT)Support
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z
zmonby zalando
Real-time monitoring of critical metrics & KPIs via elegant dashboards, Grafana3 visualizations & more
Shell 338Updated: 3 y ago License: Proprietary (Proprietary)
338Updated: 3 y ago License: Proprietary (Proprietary)Support
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forp-PHP-profilerby aterrien
A PHP profiler written in C. forp is a lightweight PHP extension which provides the full call stack of your script, with CPU and memory usage, in a plain PHP Array or JSON output.
C 338Updated: 4 y ago License: Permissive (MIT)
338Updated: 4 y ago License: Permissive (MIT)Support
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c
consoleby openshift
OpenShift Cluster Console UI
TypeScript 336Updated: 2 y ago License: Permissive (Apache-2.0)
336Updated: 2 y ago License: Permissive (Apache-2.0)Support
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M
Memeyeby JerryC8080
👀 The eye of memory. A lightweight memory monitor and dashboard for Node.js application on development.
JavaScript 335Updated: 3 y ago License: Permissive (MIT)
335Updated: 3 y ago License: Permissive (MIT)Support
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dd-trace-phpby DataDog
Datadog Tracing PHP Client
PHP 335Updated: 1 y ago License: Proprietary (Proprietary)
335Updated: 1 y ago License: Proprietary (Proprietary)Support
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statsd-jvm-profilerby etsy
Simple JVM Profiler Using StatsD and Other Metrics Backends
Java 330Updated: 4 y ago License: Permissive (MIT)
330Updated: 4 y ago License: Permissive (MIT)Support
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systemstatby unrelentingtech
Rust library for getting system information
Rust 327Updated: 3 y ago License: Permissive (Unlicense)
327Updated: 3 y ago License: Permissive (Unlicense)Support
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