LLM Knowledge Graph Generation LLM Tools

Tools and frameworks for automatically constructing, extracting, and building knowledge graphs from unstructured text, documents, or data sources using LLMs. Does NOT include general knowledge graph visualization, reasoning systems, or knowledge base management platforms without extraction/construction capabilities.

There are 34 llm knowledge graph generation tools tracked. 3 score above 50 (established tier). The highest-rated is spcl/knowledge-graph-of-thoughts at 55/100 with 214 stars.

Get all 34 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=llm-tools&subcategory=llm-knowledge-graph-generation&limit=20"

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#	Tool	Score	Tier	Stars	Language
1	spcl/knowledge-graph-of-thoughts Official Implementation of "Affordable AI Assistants with Knowledge Graph of...	55	Established	214	Python
2	aitomatic/semikong First Open-Source Industry-Specific Model for Semiconductors	53	Established	396	Python
3	dylanhogg/llmgraph Create knowledge graphs with LLMs	50	Established	503	Jupyter Notebook
4	fusion-jena/automatic-KG-creation-with-LLM Automatic Ontology and Knowledge Graph construction with LLM	45	Emerging	330	Python
5	LHRLAB/ChatKBQA [ACL 2024] Official resources of "ChatKBQA: A Generate-then-Retrieve...	42	Emerging	337	Python
6	zjunlp/AutoKG [WWWJ 2024] LLMs for Knowledge Graph Construction and Reasoning: Recent...	41	Emerging	465	Python
7	LHRLAB/KBQA-o1 [ICML 2025] Official resources of "KBQA-o1: Agentic Knowledge Base Question...	41	Emerging	34	Python
8	RManLuo/ChatRule Mining Logical Rules with Large Language Models for Knowledge Graph...	39	Emerging	74	Python
9	HLTCHKUST/ke-dialogue KE-Dialogue: Injecting knowledge graph into a fully end-to-end dialogue system.	37	Emerging	47	Python
10	CPU-DS/CourseGraph 使用大模型自动构建课程知识图谱	37	Emerging	36	Python
11	DataArcTech/ToG This is the official github repo of Think-on-Graph (ICLR 2024). If you are...	37	Emerging	631	Python
12	zjunlp/Generative_KG_Construction_Papers [EMNLP 2022] Generative Knowledge Graph Construction: A Review	34	Emerging	113	—
13	Ananyaiitbhilai/KGViz [KGC '24] This application is for visualisation of Knowledge Graphs. We...	33	Emerging	11	JavaScript
14	Langboat/mengzi-retrieval-lm An experimental implementation of the retrieval-enhanced language model	33	Emerging	75	Python
15	vladistan/linkml-pokemon Adaptation of Pokemon Knowledge Graph as LinkML Schema	32	Emerging	3	Python
16	navidre/lm_vision_kg_expansion Utilizing Language Models to Expand Vision-based Commonsense Knowledge Graphs	32	Emerging	3	Python
17	Knowledge-aware-AI/GPTKB Code for KB construction from LLMs - ACL 2025 paper: "Enabling LLM Knowledge...	30	Emerging	10	Python
18	yhao-wang/LLM-Knowledge-Boundary Implementation of "Investigating the Factual Knowledge Boundary of Large...	30	Emerging	21	Python
19	kaankvrck/LLM-Based-KG-Generator This project compares manually curated knowledge graphs with those...	27	Experimental	17	Jupyter Notebook
20	maximilliangeorge/prime-md A machine-readable graph of truth claims, built on Git and Markdown	27	Experimental	3	TypeScript
21	benthecoder/pansophy knowledge graph with LLMs	27	Experimental	8	HTML
22	Weizhe-Chen/KnowledgeGraph The Knowledge Graph is tool for organizing and sharing your knowledge...	27	Experimental	14	HTML
23	CodeNinjaSarthak/fiction-graph-verifier A graph-based system for verifying claims about fictional worlds using...	24	Experimental	1	Python
24	badchars/ai-knowledge-graph Interactive AI/ML Knowledge Graph — 132 terms, 531 relationships, 11...	23	Experimental	1	JavaScript
25	piizei/cosmosdb-llm-knowledge-graph Example how to construct knowledge graph from document with LLM (Langchain),...	21	Experimental	12	Jupyter Notebook
26	blacksmithop/LLM-Graph-Builder Build Neo4J Knowledge Graphs from Excel files	21	Experimental	23	Python
27	adithyaiyer1999/text2knowledgeGraph Convert any pdf/text/website/youtube video into a graph, and chat with it.	20	Experimental	8	Python
28	johaun-hatchett/Words2Wisdom Using large language models (ChatGPT) to automatically construct a knowledge...	20	Experimental	5	Python
29	d1egoprog/KG-SLR4LLM A resource for scientific discovery using neuro-symbolic AI and LLMs with...	17	Experimental	1	—
30	sachin-kumar-2003/Knowledge_Graph An intelligent conversational AI system combining memory management,...	14	Experimental	1	Python
31	8Dionysus/Tree-of-Sophia A living knowledge architecture for philosophy and world thought, tracing...	14	Experimental	—	—
32	nurulainifauziah99/gnosys Build and manage complex knowledge graphs with Gnosys, enabling efficient...	14	Experimental	—	HTML
33	MaskyS/holy-omniscience-graph Holy Omniscience Graph Git backup	11	Experimental	3	—
34	malcolmk181/athena Exploring the use of KG-enhanced LLMs for interacting with Obsidian notes.	11	Experimental	4	Jupyter Notebook