Extend Ruby on Rails ActiveRecord with Neo4j nodes. Keep RDBMS and utilize the power of Neo4j queries. Originally by @elado.

ActiveRecord style Object Graph Mapping for neo4j

Bountyhill dependency tracker

web crawler that generates a sitemap to a neo4j database. It will also store broken_links and total number of pages on site

Build Cypher query classes (Neo4j).

A data store that (almost) never forgets

Graph database ruby library for systems biology data

Converts a Neo4J graph database to a supported RDBMS database automatically generating tables from its labels, relationships and attributes

A library for extracting static graph representations of data from rails-y databases

Extend Ruby on Rails ActiveRecord with Titan nodes. Keep RDBMS and utilize the power of Gremlin queries. Fork of Neoid.

This ruby on rails gem makes it easy to store polymorphic structure information --- parents, children, ancestors, descendants, ... --- in a neo4j graph database parallel to using ActiveRecord.

A Neo4j OGM (Object-Graph-Mapper) for use in Ruby on Rails and Rack frameworks heavily inspired by ActiveRecord.

Makes neography-batches better composable (for neography-batches see https://github.com/maxdemarzi/neography/wiki/Batch)

Lightweight but flexible gem that allows reflect some of data from relational database into neo4j. This allows to perform faster and easier search of your models ids or it can be first step of migrating application data to neo4j.

Neon is fast, minimal ruby binding for the Neo4J. It provides a simple api to manipulate a Neo4J database instance hosted on a server or running as an embedded instance.

A ruby implementation of the Policy Machine authorization formalism.