ODEN

> ODEN (Observational Diagnostic Entry Network) is a browser-based visual research platform built for anyone who's ever had a investigation, deep dive, or complex project spread across a dozen tabs, docs, scans, and notes with no way to see how it all connects. > At its core is an interactive 3D node graph that maps the relationships between your sources, documents, timelines, and the gaps in your research — because sometimes what isn't documented tells you just as much as what is. Every node links directly to the research you've uploaded into the app, so nothing floats in a vacuum. > ODEN was built around one idea: if a story is true, there should be a paper trail. ODEN helps you map what's missing from it. > It works for investigative journalism, historical research, cold cases, OSINT, human trafficking investigations, hoax analysis, legal research, business mapping, travel planning, trading, and more. If it has moving parts and connections that matter, ODEN can hold it. > Human controlled. The AI assists — it doesn't drive. Your data saves locally in your browser, no accounts, no cloud, no third party access to your work. > Free to use.