llm-graph-builder

The premium Open Source alternative to Diffbot

🎯 Best for:Developers building GraphRAG applications using Neo4j.
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What is llm-graph-builder?

A specialized alternative to manual ETL or proprietary GraphRAG tools. It uses LLMs to extract entities and relationships from text to build knowledge graphs automatically.

Tech Stack
Jupyter NotebookAI, ML & Data

Why llm-graph-builder?

  • Direct Neo4j integration
  • Visual schema mapping
  • Supports PDF and web sources

Limitations

  • Requires Neo4j instance
  • High token consumption
  • Limited to graph-based schemas
3/5/2026
Last Update
775
Forks
46
Issues
Apache-2.0
License
Financial Leak Detected

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Competitor Cost
-$1,440
/ year (est. based on Diffbot)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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