Semantica 🧠 — AI-native knowledge graph intelligence framework for semantic retrieval, ontology reasoning, context graphs, and explainable AI systems.

VeritasGraph — open-source Knowledge Graph & GraphRAG framework on GitHub. Build multi-hop reasoning, ontology-aware retrieval, and verifiable attribution over your own data. Nodes, edges, RDF, linked-data — runs locally or in the cloud.

Toolkit for highly memory efficient analysis of single-cell RNA-Seq, scATAC-Seq and CITE-Seq data. Analyze atlas scale datasets with millions of cells on laptop.

Graph algorithms written in GraphBLAS

ClickGraph is an open-source graph query service layer for ClickHouse, written in Rust, turning an existing ClickHouse database into a graph view in minutes. It also provides an embedded mode with chdb, now supporting writes.

The Subdue graph miner discovers highly-compressing patterns in an input graph.

Python framework for graph analytics and co-occurrence analysis

PyPi module for Graphlet AI Knowledge Graph Factory

Time series knowledge graphs for cybersecurity

Explainable K2,4 biclique witness detection CLI and API for distributed password spray and authentication abuse.

Pre-crime intelligence system for mule account detection. Catches the warming phase 72 hours before illicit funds arrive.| iDEA 2.0 | PS3

Name Matching ML model for entity resolution and transaction monitoring

Topic Modeling and Visualization Framework

Pytorch implementation of Polarized message-passing graph neural networks published in Artificial Intelligence, 2024.

Code for the paper "Understanding Horizon 2020 data: A knowledge graph-based approach"

Modular data engineering pipeline to preprocess large-scale academic data and generate citation and collaboration graphs, enabling network analysis (centrality, PageRank, communities) through reproducible CLI workflows.

Topological Hyperparameter Evaluation Mapping Algorithm (Nature Energy 2025).

Financial crime investigation platform that detects suspicious transactions, analyzes transaction networks using graph analytics, and generates Suspicious Activity Reports (SAR) through an interactive investigation dashboard.

An end-to-end real-time Bitcoin analytics pipeline that visualizes price trends and graph-based wallet transactions using Neo4j and Streamlit. Includes natural language Q&A powered by LangChain and Mistral via Ollama, enabling editable Cypher query generation with explanations.

Persistent vector memory for AI agents — SkillGraph, hybrid retrieval (BM25+Vector+RRF), drift detection, auto-discovery, Qdrant-backed