mbrainz-sample
Example queries and rules for working with the Datomic mbrainz example database (by Datomic)
naga
Datalog based rules engine (by threatgrid)
| mbrainz-sample | naga | |
|---|---|---|
| 2 | 2 | |
| 203 | 373 | |
| 0.5% | 0.0% | |
| 2.7 | 0.0 | |
| 10 months ago | about 2 years ago | |
| Clojure | Clojure | |
| - | Eclipse Public License 1.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
mbrainz-sample
Posts with mentions or reviews of mbrainz-sample.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-10-15.
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mbrainz schema diagram
Does anyone know what tool this diagram for the datomic mbrainz example was created with? https://github.com/Datomic/mbrainz-sample/blob/master/schema.pdf
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Asami: Turn your JSON into a Graph in 2 Lines
2 more things to add; - I do need to expand durable stores to efficiently support Loom. Right now it’s only working for in-memory graphs. - do Datomic rules operate recursively? I thought they might, but looking at the transitive-net-# rules in the MBrainz example it seems that this isn’t supported
naga
Posts with mentions or reviews of naga.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-10-15.
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Asami: Turn your JSON into a Graph in 2 Lines
As for rules, I suppose I neglected talking about that in this talk, as I was only considering it in the context of, "This is where Asami came from." The rules that integrate with Asami are in a project called Naga. I gave a talk on Naga at Clojure/conj back in 2016.
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Asami
I was pleased with how well this worked and showed my then-boss, Craig while we waiting in an airport together. He was very interested in it and asked me if I would be prepared to develop it for Cisco. I agreed, so long as I could keep it open source, which Craig was pleased to do. Thus, Naga was born.
What are some alternatives?
When comparing mbrainz-sample and naga you can also consider the following projects:
terminusdb - TerminusDB is a distributed database with a collaboration model
asami - A graph store for Clojure and ClojureScript
datascript - Immutable database and Datalog query engine for Clojure, ClojureScript and JS
Neo4j - Graphs for Everyone