Audience

Anyone who needs an open-source graph database for Linked Data

About Cayley

Cayley is an open-source database for Linked Data. It is inspired by the graph database behind Google's Knowledge Graph (formerly Freebase). Cayley is an open-source graph database designed for ease of use and storing complex data. Built-in query editor, visualizer and REPL. Cayley can use multiple query languages like Gizmo, a query language inspired by Gremlin, GraphQL-inspired query language, MQL a simplified version for Freebase fans. Cayley is modular, easy to connect to your favorite programming languages and back-end stores, production ready, well tested and used by various companies for their production workloads and fast with optimized specifically for usage in applications. Rough performance testing shows that, on 2014 consumer hardware and an average disk, 134m quads in LevelDB is no problem and a multi-hop intersection query- films starring X and Y - takes ~150ms. Cayley is configured by default to run in memory (That's what backend memstore means).

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Pricing

Free Version:
Free Version available.

Integrations

API:
Yes, Cayley offers API access
See Integrations

Ratings/Reviews

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Company Information

Cayley
github.com/cayleygraph/cayley

Videos and Screen Captures

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Product Details

Platforms Supported
Cloud
Mac
Linux
Training
Documentation
Support
Online

Cayley Frequently Asked Questions

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Cayley Product Features