Semantica 🧠 — A framework for building semantic layers, context graphs, and decision intelligence systems with explainability and provenance.

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

Name Matching ML model for entity resolution and transaction monitoring

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

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"

Topological Hyperparameter Evaluation Mapping Algorithm (Nature Energy 2025).

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.

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.

Distributed PySpark analytics across 4 domains — NYC taxi batch processing, Ethereum blockchain EDA, graph analytics with PageRank, real-time NASA log streaming.

GPU-accelerated road network graph analytics pipeline — SSSP, 5-metric centrality analysis, and nx-cugraph backend methods, inspired by NVIDIA DLI. / NVIDIA DLI 학습 기반 GPU 가속 도로망 그래프 분석 파이프라인 — SSSP · 중심성 5종 · nx-cugraph 백엔드 3방식 구현.

Anaysis of the Music-Genre Dependence of Graph-Related Metrics in a Music Credits Network

Graph-based Digital Twin for Supply Chain Resilience. Simulates cascading failures, rerouting, and economic impact across multi-tier logistics networks using NetworkX and Streamlit.