https://github.com/youtrackdb/youtrackdb

YouTrackDB is the Object-Oriented Graph Database supporting Document, Reactive, Full-Text and Geospatial models in one product. YouTrackDB supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries.
https://github.com/youtrackdb/youtrackdb

acid dbms dbms-project document-database documentdatabase full-text-search fulltextsearch graph-database graph-databases graphdatabase nosql nosql-data-storage nosql-database nosql-databases object-database object-oriented-database orientdb orientdb-database sql youtrackdb

Last synced: 3 months ago
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YouTrackDB is the Object-Oriented Graph Database supporting Document, Reactive, Full-Text and Geospatial models in one product. YouTrackDB supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries.

• Host: GitHub
• URL: https://github.com/youtrackdb/youtrackdb
• Owner: youtrackdb
• License: apache-2.0
• Created: 2024-02-19T15:56:21.000Z (over 1 year ago)
• Default Branch: develop
• Last Pushed: 2025-07-11T17:16:53.000Z (3 months ago)
• Last Synced: 2025-07-11T17:58:05.200Z (3 months ago)
• Topics: acid, dbms, dbms-project, document-database, documentdatabase, full-text-search, fulltextsearch, graph-database, graph-databases, graphdatabase, nosql, nosql-data-storage, nosql-database, nosql-databases, object-database, object-oriented-database, orientdb, orientdb-database, sql, youtrackdb
• Language: Java
• Homepage: https://youtrackdb.io
• Size: 247 MB
• Stars: 62
• Watchers: 8
• Forks: 3
• Open Issues: 9
• Metadata Files:
  • Readme: README.md
  • License: LICENSES/Apache-2.0.txt
  • Security: security/pom.xml

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README

          
## YouTrackDB

[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)

[![Bluesky](https://img.shields.io/badge/Bluesky-0285FF?style=for-the-badge&logo=Bluesky&logoColor=white)](https://bsky.app/profile/youtrackdb.io)

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[Issue tracker](https://youtrack.jetbrains.com/issues/YTDB) | [Knowledge base](https://youtrack.jetbrains.com/articles/YTDB) | [Roadmap](https://youtrack.jetbrains.com/articles/YTDB-A-3/Short-term-roadmap)

### Join our Zulip community!

If you are interested in YouTrackDB, consider joining our [Zulip](https://youtrackdb.zulipchat.com/) community. 

Tell us about exciting applications you are building, ask for help, or just chat with friends 😃

### What is YouTrackDB?

YouTrackDB is an object-oriented graph database that supports full-text search, reactivity, and geospatial concepts.\

YouTrackDB has been supported and developed by [YouTrack](https://www.jetbrains.com/youtrack)

project from JetBrains.

YouTrackDB's key features are:

1. **Fast data processing**: Links traversal is processed with O(1) complexity. There are no

   expensive run-time JOINs.

2. **Object-oriented API**: This API implements rich graph and object-oriented data models. Fundamental concepts of inheritance and polymorphism are implemented on the database level.

3. **Implementation of TinkerPop API and [Gremlin query language](https://tinkerpop.apache.org/)**:

   You can use both Gremlin query language for your queries and TinkerPop API out of the box.

4. **Scalable development workflow**: YouTrackDB works in schema-less, schema-mixed, and schema-full

   modes.

5. **Strong security**: A strong security profiling system based on user, role, and predicate

   security.

6. **Encryption of data at rest**: Optionally encrypts all data stored on disk.

7. **GEO-queries and full-text search**: GEO-queries and full-text search are supported using Lucene integration.

### Easy to install and use

YouTrackDB can run on any platform without configuration and installation.

The full Server distribution is a few MBs without the demo database.