Go graph database anyone. ...... ?
Looking for a graph datastore for Go then look at CayLey
Built with Go so fits right in to the infrastructure.
You can use some of the others and now the latest release of MongoDB has some basic Graph structure built in but not s powerfull as CayLey
Cayleys goal is to be a part of the developer's toolbox where Linked Data and graph-shaped data are concerned.
Written in Go (can be used as a Go library)
Easy to get running (3 or 4 commands, below)
RESTful API or a REPL if you prefer
Built-in query editor and visualizer
Multiple backend stores: LevelDB, Bolt, PostgreSQL, MongoDB, In-memory, ephemeral
Modular design; easy to extend with new languages and backends
Good test coverage
Speed, where possible.
CayLey See more here ....