brief
Graphiti is an open source, real-time knowledge graph framework designed specifically for AI intelligences operating in dynamic environments. Imagine it as an intelligent brain that will constantly update itself, helping AI systems understand and memorize complex information relationships. The project, developed by the Zep team, has received 8.9k stars and 615 forks on GitHub, which shows its popularity in the developer community.
Key Features
- Real-time knowledge graph constructionUnlike traditional static knowledge bases, Graphiti continuously integrates user interactions, corporate data and external information to form a dynamically updated knowledge network.
- time-awareness: It not only records current information relationships, but also tracks historical changes, as if time-stamping each fact.
- Efficient retrieval system: Combines semantic search, keyword matching, and graph traversal techniques to allow AI to quickly find the information it needs.
- Flexible data modeling: Supports developers to customize entity types to suit the needs of various business scenarios.
Why Graphiti?
- dynamic update (Internet): While traditional knowledge bases need to be updated regularly at full volume, Graphiti can be updated incrementally in real time to keep information fresh.
- historical retrospect: Knowledge status can be queried at any point in time, which is particularly suitable for scenarios that require audit trails.
- Hybrid Search: It also supports semantic understanding, keyword and graph relationship search to improve retrieval accuracy.
- Easy to expand: Designed with the needs of large-scale enterprise applications in mind.
Fits the crowd
Graphiti is particularly suited to the following types of developers:
- Engineers who are building AI intelligences
- Data scientists who need to deal with dynamic knowledge bases
- Full-stack developers who develop enterprise-grade smart applications
- Researchers interested in combined knowledge graph and AI applications
How to use
Installation is very simple and requires only a Python 3.10+ environment and a Neo4j database:
<BASH>pip install graphiti-coreGraphiti supports a variety of AI service providers, including OpenAI, Google Gemini, and others. The project provides detailedQuick Start Guideand rich sample code to help developers get started quickly.
Practical application cases
The Zep team has used Graphiti as the core technology for the memory layer of their AI intelligences. In their tests, this knowledge graph-based memory demonstrated significant performance benefits.
Graphiti can also be used for:
- Building a Knowledge Base for Intelligent Customer Service
- Developing an AI assistant with long-term memory
- Enterprise Knowledge Management System
- Dynamic data analysis platform
summarize
Graphiti represents the next generation of AI knowledge management technology that transforms static knowledge bases into dynamic, traceable, intelligent memory systems. It is an open source project to watch for developers who need to build complex AI applications.
As AI application scenarios continue to expand, knowledge management tools designed specifically for AI, such as Graphiti, will become increasingly important. It not only improves the intelligence of AI systems, but also makes it easier for developers to build truly "memorized" AI applications.
Official website link::https://github.com/getzep/graphiti
byword: knowledge graph, AI intelligences, real-time update, dynamic memory, graph database
