5 best PHP Graph Database libraries in 2025
by marketing.admin@openweaver.com 
Updated: Feb 12, 2023
Guide Kit
A PHP Graph Database library is a PHP library that provides an API for interacting with a graph database. A graph database is a database where data is stored in the form of nodes and edges (relationships). A PHP Graph Database library provides a way to work with the data in such a way that it can be queried and modified quickly. Serializer is a library that allows you to send graph data from PHP applications to nodes or edges of the graph database. OpenGraph is a library that allows you to send graph data from PHP applications to nodes or edges of the graph database. It is an open source project that allows you to connect with any existing backend technology with ease. It has support for MySQL, PostgreSQL, MongoDB and Redis databases. NeoEloquent is an ORM (Object Relational Mapper) for Neo4j which can be used in your projects. Popular open source PHP Graph Database libraries among developers include:
serializerby symfony
2298 Version:v6.3.0Handles serializing and deserializing data structures, including object graphs, into array structures or other formats like XML and JSON.
serializerby symfony
PHP 2298 Version:v6.3.0 License: Permissive (MIT)
bitcoin-to-neo4jby in3rsha
151 Version:CurrentImport the Bitcoin blockchain in to a Neo4j graph database.
bitcoin-to-neo4jby in3rsha
PHP 151 Version:Current License: Strong Copyleft (GPL-3.0)
OpenGraphby shweshi
96 Version:V1.1.0A Laravel package to fetch Open Graph data of a website.
OpenGraphby shweshi
PHP 96 Version:V1.1.0 License: Permissive (MIT)
NeoEloquentby ulobby
41 Version:v7.0.1An extension of Laravel Elqouent that supports Neo4j, a native graph database
NeoEloquentby ulobby
PHP 41 Version:v7.0.1 License: Permissive (MIT)