ArcadeDB is a Multi-Model DBMS (created originally as a fork from OrientDB Open Source project after the acquisition by SAP) with a brand-new engine made of Alien Technology, able to crunch millions of records per second on common hardware with the usage of minimal resources. ArcadeDB is written in LLJ: Low Level Java. It's still Java11+ but only using low level API to use advanced mechanical sympathy techniques and a reduced pressure of the Garbage Collector.

ArcadeDB supports the following models:

• Graph Database (compatible with Neo4j Cypher, Apache Tinkerpop Gremlin and OrientDB SQL)
• Document Database (compatible with the MongoDB driver + MongoDB queries and OrientDB SQL)
• Key/Value (compatible with the Redis driver)
• Time Series

ArcadeDB understands multiple languages:

• SQL (from OrientDB SQL)
• Neo4j Cypher (Open Cypher)
• Apache Gremlin (Apache Tinkerpop v3.5.x)
• GraphQL Language
• MongoDB Query Language

ArcadeDB can be used as:

• Embedded from any language on top of the Java Virtual Machine
• Remotely by using HTTP/JSON
• Remotely by using a Postgres driver (ArcadeDB implements Postgres Wire protocol)
• Remotely by using a Redis driver (only a subset of the operations are implemented)
• Remotely by using a MongoDB driver (only a subset of the operations are implemented)

Getting started in 5 minutes

Start ArcadeDB Server with Docker:

docker run --rm -p 2480:2480 -p 2424:2424
           -e arcadedb.server.rootPassword=playwithdata
           -e "arcadedb.server.defaultDatabases=OpenBeer[root]{import:https://github.com/ArcadeData/arcadedb-datasets/raw/main/orientdb/OpenBeer.gz}"
           arcadedata/arcadedb:latest

Now open your browser on http://localhost:2480 and play with ArcadeDB Studio and the imported OpenBeer database to find your favorite beer.

Community

Join our growing community around the world, for ideas, discussions and help regarding ArcadeDB.

• Chat live with us on Discord
• Follow us on Twitter
• Connect with us on LinkedIn
• Questions tagged #arcadedb on Stack Overflow
• View our official Blog

Security

For security issues kindly email us at support@arcadedb.com instead of posting a public issue on GitHub.

License

ArcadeDB is Free for any usage and licensed under the liberal Open Source Apache 2 license. If you need commercial support, or you need to have an issue fixed ASAP, check our GitHub Sponsor page on both Recurrent and One-Time tiers. All the sponsorship received will be distributed to the active contributors of this project.

Contributing

We would love for you to get involved with ArcadeDB project. If you wish to help, you can learn more about how you can contribute to this project in the contribution guide.

Have fun with data!

The ArcadeDB Team