congodb

An interactive skills dashboard to map corporate expertise across teams. It uses a 2-hop openCypher query to find hidden cross department experts instantly in memory without slow database tables.

This application is a railway disruption simulator. When one train runs late, the system uses a graph database to calculate the ripple effect on other trains and passengers across the entire network in real time.

Reproducible benchmark comparing CognoDB Cloud against Neo4j, Memgraph, ArangoDB & JanusGraph on identical data, queries, and matched resource envelopes — automated loaders, latency/throughput metrics, and honest fairness caveats.

Interactive career intelligence platform that maps careers, skills, projects, and technologies using graph-based relationships.

Explore your frontend skill gaps and discover graph-powered learning paths.