# arcadedb

> ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vecto

- **URL**: https://www.freshcrate.ai/projects/arcadedb
- **Author**: ArcadeData
- **Category**: Databases
- **Latest version**: `26.6.1` (2026-06-03)
- **License**: Apache-2.0
- **Source**: https://github.com/ArcadeData/arcadedb
- **Homepage**: https://arcadedb.com
- **Language**: Java
- **GitHub**: 817 stars, 100 forks
- **Registry**: github
- **Tags**: `arcadedb`, `database`, `dbms`, `distributed`, `docker`, `document`, `embedded`, `graph`, `java`

## Description

ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.

## Recent releases

| Version | Date | Urgency | Changes |
| --- | --- | --- | --- |
| `26.6.1` | 2026-06-03 | High | # ArcadeDB 26.6.1 Release Notes  ## Overview  ArcadeDB 26.6.1 is a stability, durability and security hardening release with over 280 commits and 66 resolved issues. The headline news is **end-to-end TLS/SSL for the HA cluster**, a deep wave of **durability and crash-recovery hardening** across the WAL, page and serialization layers, and a broad **security hardening** pass (schema authorization, IMPORT DATABASE source validation, injection fixes and a full CodeQL cleanup). On top of that com |
| `26.5.1` | 2026-05-11 | High | # ArcadeDB 26.5.1 Release Notes  ## Overview  ArcadeDB 26.5.1 is a major release with over 270 commits and 128 resolved issues. The headline news is the new **sparse vector index** with server-side hybrid retrieval and **INT8 quantization** end-to-end, a huge wave of **OpenCypher correctness fixes**, **query partitioning**, a new **EXTERNAL property storage** layout for heavy values, plus a long list of HA, wire-protocol, and Studio improvements.  ## Major Highlights  ### Sparse Vector I |
| `26.4.2` | 2026-04-24 | High | # ArcadeDB 26.4.2 Release Notes  ## Overview  ArcadeDB 26.4.2 is a major release with over 340 commits and 100+ resolved issues. The headline is a brand-new **Raft-based High Availability** stack built on Apache Ratis, alongside a deep wave of OpenCypher correctness and performance work, expanded wire-protocol security (BOLT + TLS), a new end-to-end **Query Profiler**, and a long list of SQL, HA, storage, and Studio improvements.  ## Highlights  ### Raft-based High Availability using Apa |
| `26.3.2` | 2026-03-21 | Medium | # ArcadeDB 26.3.2 Release Notes  We're excited to announce ArcadeDB 26.3.2, a performance-focused release with **100+ commits** and **21 closed issues** that introduces the **Graph Analytical View (GAV)** for OLAP-grade graph analytics, a **high-performance bulk edge importer**, **HTTP batch endpoint**, **gRPC batch graph loading**, **GraphQL introspection**, **MCP stdio transport**, and numerous bug fixes and performance improvements across the SQL, OpenCypher, and Gremlin engines.  ## Majo |
| `26.3.1` | 2026-03-04 | Low | # ArcadeDB 26.3.1 Release Notes  We're excited to announce ArcadeDB 26.3.1, a feature-packed release with **190+ commits** and **52 closed issues** that brings major new capabilities including a **completely redesigned Studio** with an **AI assistant**, built-in **MCP server** support, **geospatial indexing**, a new **TimeSeries data model**, **materialized views**, **hash indexes**, 72 built-in **graph algorithms**, **parallel query execution**, and significant improvements across the board. |
| `26.2.1` | 2026-02-16 | Low | @ -0,0 +1,189 @@ # ArcadeDB 26.2.1 Release Notes  We're excited to announce ArcadeDB 26.2.1, a massive release that brings **484 commits** and **200+ closed issues** with significant advancements across the platform. This release focuses on hardening the native [OpenCypher](https://docs.arcadedb.com/#cypher-introduction) engine with official TCK compliance, introducing the **Bolt protocol** for Neo4j driver compatibility, a new **plugin architecture**, a powerful **backup scheduler**, a new * |
| `26.1.1` | 2026-01-23 | Low | # ArcadeDB 26.1.1 Release Notes    We're excited to announce ArcadeDB 26.1.1, a significant release that brings **92 closed issues** and introduces major new capabilities to the platform. This release marks a milestone with the introduction of a native [OpenCypher](https://docs.arcadedb.com/#cypher-introduction) query engine and substantial improvements to our [Vector indexing](https://docs.arcadedb.com/#java-vectors) capabilities.    ## 🎯 Major New Features    ### Native OpenCypher Que |
| `25.12.1` | 2026-01-06 | Low | # ArcadeDB 25.12.1 Release Notes  We're excited to announce the release of ArcadeDB v25.12.1! This release includes significant bug fixes, new features, performance improvements, and dependency updates.  ## Highlights  ### Vector Search Enhancements - **Fixed critical vector quantization bug** (#3052, #3053) - INT8 and BINARY vector quantization now works correctly across all dimensions - **New filtered vector search** (#3071, #3072) - LSMVectorIndex now supports filtered searches for mo |
| `25.11.1` | 2025-12-09 | Low | # ArcadeDB v25.11.1  This release introduces significant improvements to vector search capabilities, alongside critical fixes for SQL querying, indexing, and gRPC protocol handling.  ## 🚀 Highlights  ### New JVector Integration We have implemented a new **LSMVector index** using the [JVector](https://github.com/jbellis/jvector) open-source engine. This provides a substantial performance boost and better state-of-the-art capabilities for vector search operations within ArcadeDB. * *Relat |
| `25.10.1` | 2025-11-05 | Low | We're excited to announce the release of **ArcadeDB 25.10.1**\!  This version introduces a major new feature: official **Python Bindings** for embedded use. It also delivers significant query and indexing enhancements, particularly for `LIST` data types, along with a solid round of bug fixes to improve stability, SQL/Cypher compatibility, and core performance.  -----  ## 🚀 New Features    * **Official Python Bindings:** You can now run ArcadeDB in an embedded mode directly within your P |

## Dependency audit

- **Score**: 100/100
- **Total deps**: 0
- **Resolved**: 0
- **Unresolved**: 0
- **License conflicts**: 0
- **Warnings**: 0
- **Scanned**: 2026-05-18

## Citation

- HTML: https://www.freshcrate.ai/projects/arcadedb
- Markdown: https://www.freshcrate.ai/projects/arcadedb.md
- Dependencies JSON: https://www.freshcrate.ai/api/projects/arcadedb/deps

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