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Knowledge Graph Python Packages

Python packages with the GitHub topic knowledge-graph. Sorted by relevance, with stars and monthly downloads.
safishamsi
graphifyy

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.

672K 49K 5K
tirth8205
code-review-graph

Local knowledge graph for Claude Code. Builds a persistent map of your codebase so Claude reads only what matters β€” 6.8Γ— fewer tokens on reviews and up to 49Γ— on daily coding tasks.

228K 17K 2K
HKUDS
lightrag-hku

[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"

211K 35K 5K
topoteretes
cognee

Memory control plane for AI Agents in 6 lines of code

127K 17K 2K
RUCAIBox
recbole

A unified, comprehensive and efficient recommendation library

117K 4K 743
kkollsga
kglite

Lightweight in-memory knowledge graph with Cypher query support

69K 27 3
opensanctions
followthemoney

Data model and processing tools for investigative entity graphs. Used by OpenSanctions, OpenAleph and dozens of other fincrime tools.

64K 65 15
yantrikos
yantrikdb

Cognitive memory engine for AI agents β€” temporal decay, contradiction detection, autonomous consolidation, knowledge graph, ANN recall via HNSW. Embeddable Rust library with Python bindings; powers yantrikdb-server (HTTP gateway, MCP server, openraft cluster). AGPL.

45K 20 6
MemMachine
memmachine-common

Universal memory layer for AI Agents. It provides scalable, extensible, and interoperable memory storage and retrieval to streamline AI agent state management for next-generation autonomous systems.

42K 3K 174
MemMachine
memmachine-client

Universal memory layer for AI Agents. It provides scalable, extensible, and interoperable memory storage and retrieval to streamline AI agent state management for next-generation autonomous systems.

36K 3K 174
GrafeoDB
grafeo

Grafeo is a pure-Rust, high-performance graph database that can be embedded as a library or run as a standalone database, with optional in-memory or persistent storage. Grafeo supports both LPG and RDF and all major query languages.

32K 628 19
ngvoicu
kluris

Turn AI agents into team SMEs. Kluris builds a shared, human-curated knowledge brain (decisions, constraints, incidents, tribal knowledge) as markdown in a git repo. Queryable via slash commands from Claude Code, Codex, Cursor, Windsurf, Cline, Gemini CLI.

29K 3 0
cognitx-leyton
cognitx-codegraph

πŸ•ΈοΈ Code knowledge graph for Claude Code & AI coding agents β€” index TypeScript, NestJS, React into Neo4j and query architecture in Cypher

28K 8 0
morph-kgc
morph-kgc

Powerful RDF Knowledge Graph Generation with RML Mappings

28K 271 57
trustgraph-ai
trustgraph-embeddings-hf

The agent runtime platform powered by context graphs.

20K 2K 244
HumanBrainProject
ebrains-kg-core

A python wrapper for the KG core API incl. token handling

19K 5 4
SDM-TIB
rdfizer

An Efficient RML-Compliant Engine for Knowledge Graph Construction

19K 136 25
trustgraph-ai
trustgraph-base

The agent runtime platform powered by context graphs.

18K 2K 244
FalkorDB
graphrag-sdk

Build fast and accurate GenAI apps with GraphRAG SDK at scale 🌟

17K 889 122
pnnl
hypernetx

Python package for hypergraph analysis and visualization.

17K 694 111
thoth-station
thoth-storages

Storage and database adapters for project Thoth

16K 14 14
trustgraph-ai
trustgraph

The agent runtime platform powered by context graphs.

16K 2K 244
trustgraph-ai
trustgraph-flow

The agent runtime platform powered by context graphs.

15K 2K 244
trustgraph-ai
trustgraph-bedrock

The agent runtime platform powered by context graphs.

15K 2K 244
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