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A distributed, scalable, lightning-fast graph database

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NebulaGraph

Introduction

NebulaGraphis a popular open-source graph database that can handle large volumes of data with milliseconds of latency, scale up quickly, and have the ability to perform fast graph analytics. NebulaGraph has been widely used for social media, recommendation systems, knowledge graphs, security, capital flows, AI, etc. Seeour users.

The following lists some ofNebulaGraphfeatures:

  • Symmetrically distributed
  • Storage and computing separation
  • Horizontal scalability
  • Strong data consistency by RAFT protocol
  • OpenCypher-compatible query language
  • Role-based access control for higher-level security
  • Different types of graph analytics algorithms

The following figure shows the architecture of theNebulaGraphcore. NebulaGraph Architecture

Learn more onNebulaGraph website.

Quick start

Read thegetting starteddocs for a quick start.

Using NebulaGraph

NebulaGraph is a distributed graph database with multiple components. You candownloador try in following ways:

Getting help

In case you encounter any problems playing aroundNebulaGraph,please reach out for help:

DevTools

NebulaGraph comes with a set of tools to help you manage and monitor your graph database. SeeEcosystem.

Contributing

Contributions are warmly welcomed and greatly appreciated. And here are a few ways you can contribute:

Landscape


NebulaGraphenriches theCNCF Database Landscape.

Licensing

NebulaGraphis underApache 2.0license, so you can freely download, modify, and deploy the source code to meet your needs.
You can also freely deployNebulaGraphas a back-end service to support your SaaS deployment.

Contact

Community

Join NebulaGraph Community Where to Find us
Asking Questions Stack OverflowDiscussions
Chat with Community Members Chat HistorySlack
NebulaGraph Meetup Google CalendarZoomMeetupMeeting Archive
Chat, Asking, or Meeting in Chinese WeChat GroupTencent_MeetingDiscourse

If you find NebulaGraph interesting, please ⭐️Starit at the top of the GitHub page.