There are 12 repositories under ipfix topic.
FastNetMon - very fast DDoS sensor with sFlow/Netflow/IPFIX/SPAN support
Network flow analytics (Netflow, sFlow and IPFIX) with the Elastic Stack
pmacct is a small set of multi-purpose passive network monitoring tools [NetFlow IPFIX sFlow libpcap BGP BMP RPKI IGP Streaming Telemetry].
The high-scalability sFlow/NetFlow/IPFIX collector used internally at Cloudflare.
Netflow iptables module for Linux kernel (official)
High performance sFlow/IPFIX/NetFlow Collector
DynamiteNSM is a free Network Security Monitor developed by Dynamite Analytics to enable network visibility and advanced cyber threat detection
softflowd: A flow-based network traffic analyser capable of Cisco NetFlow data export software.
NetMeta is a scalable network observability toolkit optimized for performance.
Export network flows from Kafka to Prometheus
Manito Networks Flow Analyzer
Collects Netflow version 1, 5, 6, 7, 9 & IPFIX & stores them on InfluxData time-series DB (InfluxDB)
eBPF based IPFIX exporter. This software is an IPFIX flow-exporter for routing with Linux kernel. It records flow stats forwarded by the kernel using tc-ebpf, without AF_PACKET or conntrack. This flow-exporter supports multipath environment with less performance issues.
Testbed for testing NetFlow/IPFIX network monitoring probes. Includes tools for PCAP generation and replay of 1/10/100G network traffic.
A collection of network related libraries that includes protocol parsers and daemons
A self-hosted cyber attack and network flow visualization on a 3D globe with support for anonymization and NetFlow. Written in Go and TypeScript
A tiny high-performance UDP proxy that can forward traffic to one or more endpoints.
Collect IPFIX / Netflow v9 Records and Ship them to RITA for Analysis
IPFIX Gateway for HEP & HOMER
ipfix-forwarder listens for IPFIX (RFC 5101) streams sent over UDP, parses, pre-processes, includes (VMware) vendor fields, converts to JSON and optionally can forward JSON string representation to a custom syslog destination.
F5 BIG-IP and Cisco Tetration Analytics Resource
SRH and On-path telemetry export in IPFIX for VPP
Stores IPFIX (NetFlow version 10), NetFlow v9 and NetFlow v5 data in a database - it is a collector