Open-source IoT Platform - Device management, data collection, processing and visualization.

Web-based Traffic and Security Network Traffic Monitoring

Linux运维监控工具，支持系统硬件信息，内存，cpu，温度，磁盘空间及IO，硬盘smart，系统负载，网络流量等监控，服务接口，大屏展示，拓扑图，进程监控，端口监控，docker监控，文件防篡改，日志监控，数据可视化，web ssh，堡垒机，指令下发批量执行，Linux面板(探针)，SNMP，故障告警

Keepalived

Community-based GPL-licensed network monitoring system

The system statistics collection daemon. Please send Pull Requests here!

Network Diagnostic Tool

A security tool for multithreaded information gathering and service enumeration whilst building directory structures to store results, along with writing out recommendations for further testing.

Apple CUPS Sources

The Network UPS Tools repository. UPS management protocol Informational RFC 9271 published by IETF at https://www.rfc-editor.org/info/rfc9271 Please star NUT on GitHub, this helps with sponsorships!

SNMP Exporter for Prometheus

Fake Protocol Server

An SNMP library written in Go

a realtime plotting utility for terminal/console with data input from stdin

User space software for Intel(R) Resource Director Technology

A collection of Python Code Samples for Network Management. Includes samples to run on-box and off-box.

Python SNMP library

Netflow iptables module for Linux kernel (official)

Fast SNMP Scanner

Pandora FMS is an open source monitoring application whose origin dates back to 2004. It integrates in the same application the monitoring of different infrastructure elements: networks, applications, servers, web, and other specific data sources such as logs, WMI, Netflow or SNMP traps.