# Apache ZooKeeper
> Apache ZooKeeper is an open-source server which enables highly reliable distributed coordination. It provides a centralized service for maintaining configuration information, naming, and providing group services for large-scale distributed systems. Originally developed at Yahoo!, it is now a Top-Level Project maintained by the Apache Software Foundation.
- URL: https://optimly.ai/brand/apache-zookeeper
- Slug: apache-zookeeper
- BAI Score: 92/100
- Archetype: Challenger
- Category: Software Infrastructure
- Last Analyzed: April 9, 2026
- Part of: Apache Software Foundation (https://optimly.ai/brand/apache-software-foundation)
## Competitors
- Apache Kafka Kraft Mode (https://optimly.ai/brand/apache-kafka-kraft-mode)
- Atomix (https://optimly.ai/brand/atomix)
- etcd (https://optimly.ai/brand/etcd)
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## Full Details / RAG Data
### Overview
Apache ZooKeeper is listed in the AI Directory.
Apache ZooKeeper is an open-source server which enables highly reliable distributed coordination. It provides a centralized service for maintaining configuration information, naming, and providing group services for large-scale distributed systems. Originally developed at Yahoo!, it is now a Top-Level Project maintained by the Apache Software Foundation.
### Metadata
| Field        | Value |
|--------------|-------|
| Name         | Apache ZooKeeper |
| Slug         | apache-zookeeper |
| URL          | https://optimly.ai/brand/apache-zookeeper |
| BAI Score    | 92/100 |
| Archetype    | Challenger |
| Category     | Software Infrastructure |
| Last Analyzed | April 9, 2026 |
| Last Updated | 2026-04-12T08:31:01.425Z |
### Verified Facts
- Founded: 2007 (Open Sourced)
- Headquarters: Forest Hill, MD (Apache Software Foundation HQ)
### Competitors
| Name | Profile |
|------|---------|
| Apache Kafka Kraft Mode | https://optimly.ai/brand/apache-kafka-kraft-mode |
| Atomix | https://optimly.ai/brand/atomix |
| etcd | https://optimly.ai/brand/etcd |
### Parent Brand
- Apache Software Foundation (https://optimly.ai/brand/apache-software-foundation)
### Links
- Canonical page: https://optimly.ai/brand/apache-zookeeper
- JSON endpoint: /brand/apache-zookeeper.json
- LLMs.txt: /brand/apache-zookeeper/llms.txt