datascript

Immutable in-memory triplestore with Datalog queries

v1.7.3 URL: https://unpkg.com/datascript@1.7.3/datascript.js

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data database triplestore datalog persistent immutable clojure clojurescript

@thi.ng/rstream-query

@thi.ng/rstream based triple store & reactive query engine

v2.1.151 URL: https://unpkg.com/@thi.ng/rstream-query@2.1.151/index.js

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database dataflow datalog datastructure graph query reactive rstream semantic-web stream subscription triples typescript

@thi.ng/oquery

Datalog-inspired, optimized pattern/predicate query engine for JS objects & arrays of objects

v2.3.4 URL: https://unpkg.com/@thi.ng/oquery@2.3.4/index.js

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array datalog graph intersection object pattern predicate query triples typescript union wildcard

dusa

Dusa is an implementation of [finite-choice logic programming](https://arxiv.org/abs/2405.19040), which takes ideas from logic programming in both Datalog and answer set programming.

v0.1.1 URL: https://unpkg.com/dusa@0.1.1/lib/client.js

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data database datalog logic programming

cozo-node

Cozo database for NodeJS

v0.7.6 URL: https://unpkg.com/cozo-node@0.7.6/index.js

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database datalog graph