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Flannel

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A green key on the record, left, is one Decision Insights added. It doesn't exist on the company's site or in a wire feed. The same key labels its row on the right, so you can match them directly. More on how DI enriches a record.

The record

This is what the machine sees: the exact JSON-LD an agent receives for this listing.

WebSite
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  "codeRepository": "https://github.com/flannel-io/flannel",
  "dateModified": "2026-08-27T03:10:34Z",
  "description": "Flannel is an open-source virtual network fabric for Kubernetes that provides pod networking using pluggable backends.",
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    "Connectivity",
    "Container Network Interface",
    "Encapsulation",
    "Intrusion Prevention System",
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    "Network Fabric",
    "Node",
    "Services",
    "User Datagram Protocol",
    "Virtual Extensible LAN"
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      "name": "Virtual Extensible LAN"
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  "mainEntityOfPage": "https://decisioninsights.ai/projects/flannel/",
  "maintainer": {
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    "@type": "Organization",
    "mainEntityOfPage": "https://decisioninsights.ai/registry/red-hat/",
    "name": "Red Hat"
  },
  "name": "Flannel",
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    "@type": "Organization",
    "mainEntityOfPage": "https://decisioninsights.ai/registry/red-hat/",
    "name": "Red Hat"
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  "url": "https://github.com/flannel-io/flannel"
}
What we add

Topic graph

A wire service tags a release with a category, once. It doesn't maintain a durable graph over time. We connect them to a topic graph an agent can query.

Cybersecurity https://decisioninsights.ai/term/cybersecurity/ Data Center https://decisioninsights.ai/term/data-center/ Networking https://decisioninsights.ai/term/networking/ and 11 more

Counted facts

A protocol or open source project keeps no vendor list and publishes no figures of its own to check this against. This counts how it actually shows up across the graph -- articles that name it, the organizations named alongside it in those articles, similar projects, and organizations whose topic tags overlap with its own -- computed, not curated.

Related projects Kubernetes, Kubernetes (K8), Flux (OSS Project), Fluentd, Tungsten Fabric, Fluid, Kubeflow, Calico Related organizations Tigera Inc, Extreme Networks, Teridion, Acklio, Netronome, Nicira, Diamanti, Isovalent