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.
ArcadeDB is a database management system that stores and works with several kinds of data, including graph, document, key-value, time-series, geospatial, and vector data. It is used by applications that need one database supporting interfaces such as SQL, Cypher, Gremlin, HTTP/JSON, MongoDB, and Redis. The catalogue add-on operates ArcadeDB.
Latest release 26.10.2 · 15 Oct 2026
3 files for Claude Code: engine-concurrency, arcadedb CLAUDE.md, pr-review-surfaces — 3,540 tokens loaded in every session.
CLAUDE.md A 3,540 tok .claude/skills/engine-concurrency/SKILL.md A 79 tok .claude/skills/pr-review-surfaces/SKILL.md A 59 tok These files are ArcadeData/arcadedb's own configuration — they tell Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.