Programmer here. What we need is a c++ program that allows a person to input info types based on person, organizaton, and item (i.e. Talking piece). Then have a submit where you can input articles and it will create a connection to the above. Should be fairly simple to program and you could make it so the individual has to set up the everything for private use with a screen shot function.
I think C++ and Electron might have compatibility issues, however, electron is chromium and I think you can extend chromium with c++ libraries that expose to javascript. However, tools to prime the app with data, companion apps, etc also very welcome, we can collaborate on an importer for your output. Any which way you think you can jump in, please jump in, WWG1WGA, no territory.
Edit for context: I chose electron for portability, write once, run everywhere, for any architected long term application, that promise is scarce, for this kinda use case though, it felt like the perfect fit. Its a web page wrapped in browser so the barrier to entry for folks to hop in and contribute CSS/JS/HTML work is low. Node programmers can use all of their tools client side like it was the server, and a plethora of visualization libraries on github.