Edgio/vflow
Enterprise Network Flow Collector (IPFIX, sFlow, Netflow) observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3477
- days_rel: n/a
- days_push: 741
- n_releases_24m: 0
Adoption not part of the score
1155 stars · 231 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
vFlow is a high-performance, scalable network flow collector written in pure Go that ingests IPFIX (RFC7011), sFlow v5, and Netflow v5/v9 telemetry from network devices. It decodes flow records to JSON and publishes them to Apache Kafka, NSQ, or NATS, with Prometheus and REST API monitoring built in.
Use cases
- collect netflow data from cisco and juniper routers
- ingest ipfix flow records and export to kafka
- monitor network traffic with sflow collector
- analyze ipv4 and ipv6 flow telemetry at scale
- replicate ipfix and sflow streams to third-party collectors
- build network traffic analytics pipeline in golang
When to choose
- you need a pure-Go, high-throughput collector for IPFIX, sFlow, or Netflow v5/v9
- you want decoded JSON flow data streamed into Kafka, NSQ, or NATS
- you run Juniper/Cisco gear and need Prometheus-based flow monitoring
- you need IPv4 and IPv6 support with flow replication to downstream collectors
When to avoid
- you need a full network analysis UI with dashboards and packet capture rather than a collector
- your devices export protocols other than IPFIX, sFlow, or Netflow v5/v9
- you want a managed SaaS flow analytics solution instead of self-hosted infrastructure
Facets
service · maturity active
monitoring streaming analytics message-queue networking monitoring big-data analytics go self-hosted netflow ipfix sflow flow-collector kafka nats nsq prometheus network-telemetry traffic-analysis linux docker kubernetes
4 sources
- readme: https://github.com/Edgio/vflow · fetched 2026-08-28 · 55c813a822c7
- homepage: http://www.verizonmedia.com · fetched 2026-08-29 · b861e55dbc7a
- site_page: https://www.yahooinc.com/contact · fetched 2026-08-29 · 94fb2ae658ed
- site_page: https://www.yahooinc.com/press · fetched 2026-08-29 · 70c55ff6f55c
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| Edgio/vflow | main | 23 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem