Web-based Traffic and Security Network Traffic Monitoring

• UpdatedNov 28, 2025
• Lua

Very fast DDoS sensor with sFlow/Netflow/IPFIX/SPAN support

• UpdatedOct 29, 2025
• C++

Network flow analytics (Netflow, sFlow and IPFIX) with the Elastic Stack

• UpdatedMar 22, 2024
• Shell

Flow collector, enricher and visualizer

• UpdatedNov 29, 2025
• Go

Open source components and extensions for nProbe

• UpdatedNov 11, 2025
• Lua

Pcap editing and replay tools for *NIX and Windows - Users please download source from

• UpdatedAug 27, 2025
• C

NFStream: a Flexible Network Data Analysis Framework.

• UpdatedNov 25, 2025
• Python

pmacct is a small set of multi-purpose passive network monitoring tools [NetFlow IPFIX sFlow libpcap BGP BMP RPKI IGP Streaming Telemetry].

• UpdatedNov 26, 2025
• C

Enterprise Network Flow Collector (IPFIX, sFlow, Netflow)

• UpdatedAug 22, 2024
• Go

The high-scalability sFlow/NetFlow/IPFIX collector used internally at Cloudflare.

• UpdatedFeb 19, 2025
• Go

Netflow processing tools

• UpdatedNov 25, 2025
• C

Tenzir is the data pipeline engine for security teams.

• UpdatedNov 28, 2025
• C++

High performance sFlow/IPFIX/NetFlow Collector

• UpdatedOct 13, 2025
• Go

Netflow iptables module for Linux kernel (official)

• UpdatedApr 15, 2025
• C

Container traffic visibility library based on eBPF

• UpdatedMay 17, 2022
• C

Responsive NetFlow visualizer built on top of nfdump tools.

• UpdatedOct 30, 2025
• PHP

NetFlow v9 collector for ntopng

• UpdatedNov 20, 2025
• Go

数据可视化

• UpdatedJun 18, 2018
• JavaScript

softflowd: A flow-based network traffic analyser capable of Cisco NetFlow data export software.

• UpdatedFeb 21, 2025
• C

A set of tools and examples to run a flow-pipeline (sFlow, NetFlow)

• UpdatedNov 4, 2024
• Go