1.topoteretes / cognee
Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory with small models for free
+16,153 stars
from 16,834 · score 9.69
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
27 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.ModernRelay / omnigraph
Object-storage native graph database with branching and typed ontology
+1,802 stars
from 69 · score 7.50
3.surrealdb / surrealdb
A scalable, distributed, collaborative, document-graph database, for the realtime web
+1,469 stars
from 31,787 · score 7.29
4.neo4j / neo4j
Graphs for Everyone
+1,056 stars
from 16,327 · score 6.96
5.apache / age
Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.
+468 stars
from 4,460 · score 6.15
6.vesoft-inc / nebula
A distributed, fast open-source graph database featuring horizontal scalability and high availability
+362 stars
from 12,102 · score 5.89
7.arangodb / arangodb
🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaScript extensions.
+186 stars
from 14,106 · score 5.23
8.kuzudb / kuzuArchived
Embedded property graph database built for speed. Vector search and full-text search built in. Implements Cypher.
+169 stars
from 3,847 · score 5.14
9.alephdata / aleph
Search and browse documents and data; find the people and companies you look for.
+158 stars
from 2,339 · score 5.07
10.apache / hugegraph
A graph database that supports more than 100+ billion data, high performance and scalability (Include OLTP Engine & REST-API & Backends)
+127 stars
from 3,069 · score 4.85
11.JanusGraph / janusgraph
JanusGraph: an open-source, distributed graph database
+121 stars
from 5,741 · score 4.80
12.datalevin / datalevin
A simple, fast and versatile Datalog database
+79 stars
from 1,412 · score 4.38
13.cayleygraph / cayley
An open-source graph database
+68 stars
from 14,999 · score 4.23
14.orientechnologies / orientdb
OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries.
+55 stars
from 4,941 · score 4.03
15.apache / tinkerpop
Apache TinkerPop - a graph computing framework
+40 stars
from 2,113 · score 3.71
16.skaiworldwide-oss / agensgraph
AgensGraph, a high performance transactional graph database based on PostgreSQL
+29 stars
from 1,486 · score 3.40
17.unum-cloud / UStore
Multi-Modal Database replacing MongoDB, Neo4J, and Elastic with 1 faster ACID solution, with NetworkX and Pandas interfaces, and bindings for C 99, C++ 17, Python 3, Java, GoLang 🗄️
+16 stars
from 630 · score 2.83
18.neo4j-contrib / neo4j-apoc-procedures
Awesome Procedures On Cypher for Neo4j - codenamed "apoc" If you like it, please ★ above ⇧
+15 stars
from 1,857 · score 2.77
19.neo4j / neo4j-python-driver
Neo4j Bolt driver for Python
+10 stars
from 1,041 · score 2.40
20.krotik / eliasdb
EliasDB a graph-based database.
+9 stars
from 1,027 · score 2.30
21.krlawrence / graph
Practical Gremlin - An Apache TinkerPop Tutorial
+9 stars
from 854 · score 2.30
22.structr / structr
ATTENTION: This repository is a clone of https://gitlab.structr.com/structr/structr. All development/issue tracking has moved there. | Structr is an integrated open-source low-code development and runtime environment that uses a graph database (Neo4j).
+9 stars
from 819 · score 2.30
23.neo4jrb / activegraph
An active model wrapper for the Neo4j Graph Database for Ruby.
+8 stars
from 1,400 · score 2.20
24.blazegraph / databaseArchived
Blazegraph High Performance Graph Database
+7 stars
from 980 · score 2.08
25.gchq / GafferArchived
A large-scale entity and relation database supporting aggregation of properties
+4 stars
from 1,784 · score 1.61
26.neo4j / neo4j-dotnet-driver
Neo4j Bolt driver for .NET
+2 stars
from 243 · score 1.10
27.florinpatrascu / bolt_sips
Neo4j driver for Elixir
+1 stars
from 267 · score 0.69