litegraphdb/litegraph
Lightweight graph database with relational, vector, and MCP support, designed to power knowledge and artificial intelligence persistence and retrieval.
This helps AI developers and data scientists manage and retrieve complex, interconnected data for knowledge graphs and artificial intelligence applications. It allows you to store data as 'nodes' and 'edges,' along with custom labels, tags, and even AI-generated embeddings. You can input raw data or structured objects, and it provides a persistent, searchable structure that powers AI agents and intelligent systems.
Use this if you need a flexible way to store, connect, and query vast amounts of diverse data for AI and knowledge management, especially if you want to control it using natural language through an AI assistant.
Not ideal if you primarily need a traditional relational database for simple transactional data or a document database for unstructured text without complex relationships.
Stars
99
Forks
7
Language
C#
License
—
Category
Last pushed
Mar 11, 2026
Commits (30d)
0
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