Graph Algorithms Python Packages

networkx

Network Analysis in Python

igraph

Python interface for igraph

graphframes

GraphFrames is a package for Apache Spark which provides DataFrame-based Graphs

graphframes-py

GraphFrames is a package for Apache Spark which provides DataFrame-based Graphs

python-igraph

Python interface for igraph

graphlib-backport

Backport of the Python 3.9 graphlib module to Python 3.6+ and pypy3. Amongst top 1 percent PyPI downloads.

pytextrank

Python implementation of TextRank algorithms ("textgraphs") for phrase extraction

networkit

NetworKit is a growing open-source toolkit for large-scale network analysis.

graphdatascience

A Python client for the Neo4j Graph Data Science (GDS) library

pylibcugraph-cu12

cuGraph - RAPIDS Graph Analytics Library

libcugraph-cu12

cuGraph - RAPIDS Graph Analytics Library

grafeo

Grafeo is a pure-Rust, high-performance graph database that can be embedded as a library or run as a standalone database, with optional in-memory or persistent storage. Grafeo supports both LPG and RDF and all major query languages.

solvor

Optimization solvers in pure Python: LP, MILP, SAT, constraint programming, graph and metaheuristics. No dependencies. Solvor all your optimization needs.

python-graphblas

Python library for GraphBLAS: high-performance sparse linear algebra for scalable graph analytics

turingdb

TuringDB high performance in-memory column-oriented graph database engine

graphblas-algorithms

Graph algorithms written in GraphBLAS

libcugraph-cu13

cuGraph - RAPIDS Graph Analytics Library

pylibcugraph-cu13

cuGraph - RAPIDS Graph Analytics Library

arrowspace

`arrowspace` for Python. A graph analysis and vector search library

gspan-mining

Python implementation of frequent subgraph mining algorithm gSpan. Directed graphs are supported.

graph-theory

A simple graph library

graphtage

A semantic diff utility and library for tree-like files such as JSON, JSON5, XML, HTML, YAML, and CSV.

cozo-embedded

A transactional, relational-graph-vector database that uses Datalog for query. The hippocampus for AI!

uni-db

Uni is a modern, embedded database that combines property graph (OpenCypher), vector search, and columnar storage (Lance) into a single, cohesive engine. It is designed for applications requiring local, fast, and multimodal data access, backed by object storage (S3/GCS) durability.