Tacker
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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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Organization
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BreadcrumbList
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SoftwareSourceCode
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"name": "RIFT.io"
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"name": "Open Infrastructure Foundation"
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"dateModified": "2026-08-27T03:10:29Z",
"description": "Tacker is an OpenStack service for ETSI NFV-compliant orchestration and lifecycle management of VNFs and CNFs on cloud infrastructure.",
"keywords": [
"Open Source",
"Cloud Native",
"Components",
"Infrastructure Management",
"Lifecycle Management",
"Network Functions Virtualization",
"Network Service",
"NFV",
"NFV Orchestrator",
"Orchestration",
"Representational State Transfer",
"Services",
"Virtualization",
"Virtual Network Function",
"VNF Manager"
],
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"name": "AI infrastructure"
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{
"@id": "https://decisioninsights.ai/term/cybersecurity/#definedterm",
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{
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"name": "Data Center"
},
{
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"name": "Networking"
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"name": "Cloud Native"
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"name": "Network Functions Virtualization"
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"name": "NFV Orchestrator"
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"mainEntityOfPage": "https://decisioninsights.ai/term/representational-state-transfer-rest/",
"name": "Representational State Transfer"
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{
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"@type": "DefinedTerm",
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"name": "Services"
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{
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"@type": "DefinedTerm",
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"name": "Virtualization"
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{
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"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/virtual-network-function-vnf/",
"name": "Virtual Network Function"
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"@type": "DefinedTerm",
"mainEntityOfPage": "https://decisioninsights.ai/term/vnf-manager-vnfm/",
"name": "VNF Manager"
}
],
"mainEntityOfPage": "https://decisioninsights.ai/projects/tacker/",
"maintainer": {
"@id": "https://decisioninsights.ai/registry/open-infrastructure-foundation/#organization",
"@type": "Organization",
"mainEntityOfPage": "https://decisioninsights.ai/registry/open-infrastructure-foundation/",
"name": "Open Infrastructure Foundation"
},
"name": "Tacker",
"publisher": {
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"@type": "Organization",
"mainEntityOfPage": "https://decisioninsights.ai/registry/open-infrastructure-foundation/",
"name": "Open Infrastructure Foundation"
},
"url": "https://docs.openstack.org/tacker/"
}
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.
AI infrastructure https://decisioninsights.ai/term/ai-infrastructure/
Cybersecurity https://decisioninsights.ai/term/cybersecurity/
Data Center https://decisioninsights.ai/term/data-center/
and 17 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 OpenStack Tacker, Tinkerbell, Stacker, OpenStack, Tokenetes, OpenStack Neutron, Kubernetes (K8), Jato
Related organizations RIFT.io, 6WIND, Criterion Networks, Ericsson, LF Networking, Altiostar, Metaswitch Networks, Blue Planet