Apache Pulsar
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The record
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"dateModified": "2026-08-27T03:10:30Z",
"description": "Apache Pulsar is a distributed messaging and streaming platform for multi-tenant pub-sub workloads with persistent, segmented storage.",
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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/
Data Center https://decisioninsights.ai/term/data-center/
Storage https://decisioninsights.ai/term/sd-storage/
and 3 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 Apache RocketMQ, Apache Paimon, Apache Kafka, Apache Spark, Apache Ozone, Apache Pig, Apache Pinot, Apache ShardingSphere
Related organizations Acronis, Druva, NinjaOne, Cloudian, DC BLOX, MinIO, NTT-Netmagic, StorPool