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.

FilWordNet web portal — a language resource for Filipino and Philippine English built from text analysis network science and natural language processing

SF 311 latent cluster atlas — photos → captions → embeddings → Leiden + UMAP, plus embedding-matched causal estimates of neighborhood-level response delays

OpenAlex-based bibliometric analysis toolkit with MNCS, PP top-percentile indicators, citation networks, entity enrichment, topic modelling, and reproducible exports.

A complete single-cell RNA-seq analysis pipeline using Scanpy on 10x Genomics PBMC data, including clustering, UMAP visualization, and marker gene detection.

Code for the 1st year Experimental Physics course at Leiden University.

Simplification du graphe de transport en commun pour accélérer le calcul d'itinéraires (RAPTOR), par détection de communautés (Leiden) et exploration de méthodes de machine learning — à qualité préservée : trajets identiques à la référence. Industrialisé en plateforme MLOps : model registry, gate champion/challenger, monitoring Prometheus/Grafana.