Eclipse RDF4J vs Fluree

Both are rdf databases queried with SPARQL. Eclipse RDF4J (2002, BSD-3-Clause, Java) ranks #27 this month; Fluree (2018-08, BUSL-1.1, Rust) ranks #25.

Attribute Eclipse RDF4J #27 ▼4 Strong Fluree #25 ▲1 Strong
At a glance
Rank #27#25
Score 54.555.4
GitHub stars 422472
Popularity 57.450.3
Activity 68.474.6
Community 36.740.5
Research 50.552.0
Fundamentals
Description A Java-based RDF framework and triple store supporting both in-memory and persistent storage. Provides SPARQL query endpoints over HTTP and a pluggable storage architecture (SAIL API) used by other triple store implementations including Ontotext GraphDB.A temporal RDF graph database written in Rust. Each transaction is an immutable, content-addressed commit, so data can be queried as of any point in history, with git-style branching, triple-level access policies, and built-in full-text, vector, and geospatial search.
Vendor Eclipse FoundationFluree
Model RDFRDF
Kind databasedatabase
Category EstablishedGrowing
First released 20022018-08
Status activeactive
License BSD-3-ClauseBUSL-1.1
Written in JavaRust
Query languages SPARQLSPARQL, JSON-LD Query, openCypher, GraphQL
gdotv support yesno

Feature scores — not surveyed for Eclipse RDF4J

Feature Eclipse RDF4JFluree
Community & Business
Active development —✓
Commercial support —✓
Live community —0.75
Open Source —✓
Pricing —✓
Trendiness —0.5
Deployment
Containerization —✓
Work as dedicated instance —✓
Work as embedded —✓
Testing in-memory version —✓
Platform
Operating on Linux —✓
Operating on Windows —✓
SaaS offering —✓
Operations
Automatic updates —✓
Client side caching —·
Data versioning support —✓
Live backups —✓
Distribution
Cluster Re-balancing —·
Data Distribution —·
High-Availability —✓
Query Distribution —·
Replication support —✓
Developer Experience
Data types defined —✓
Logging/Auditing —✓
Object-Graph Mapper —·
Reactive programming —·
Documentation up-to-date —✓
Binary protocol —✓
CLI —✓
GUI —✓
Data Model
Multi-database —·
Graph-native data —✓
REST API —✓
Query Language —✓
Transactions
Granular locking —·
Multiple isolation levels —0.5
Read committed transaction —✓
Transaction support —✓
Schema & Security
Constraints —✓
Schema support —✓
Secondary indexes —✓
Server side procedures —·
Triggers —·
Authentication —✓
Authorization —✓
Data encryption —✓