was in charge of IT and software at Alvea
ex-boardmember of EA Germany
co-founded two small startups
ex-human rights observer with Peace Brigades International
Judging from your description and the images Ameliorate or DebateMap may come close. The name for this tool category I have encountered is either argument mapping or concept mapping. You should also have a look at Whysaurus, the way it handles contributions seems close to what you describe.
I'm also building an argument analysis tool, but it's probably not what you're looking for, since it focuses more on identifying cruxes between two users: Fences. As part of that work, I'm also creating a page that compares all these tools, I'll comment here once that is finished.
Thanks for writing up your thinking on this, and also more in general for doing the hard work of community building. 🙌
I think Tess makes good points in their comment about the huge amounts of uncertainty contained in that impact potential factor, and I would go a step further and say:
Using it to decide who is "most worthy of outreach" is in direct conflict with core strenghts of the EA community: cause-neutrality and openness to neglected approaches to making the world a better place.
Aim to build a broad, diverse community that is welcoming and non-judgemental and accurately communicates EA ideas to a large audience. Build a community that you would want to be part of. Does this mean abandoning quantitative measures? No, we can still measure if we achieve our goals:
The high impact potential people (those mythical creatures) will find their way once they have come in contact with an accurate representation of EA ideas. It's not the job of community builders to identify and guide them (because they can't), their job is to build an awesome community that communicates EA ideas with high fidelity so that many people come in contact with good first hand accounts of these ideas instead of simplified straw-man versions of EA in take-down articles about scandals in the EA community.
As inspiration, here's a quote by Scottish stand-up comedian Frankie Boyle on how patronizing the teaching-to-fish idea is:
https://www.youtube.com/watch?v=4X5KmQxvO5U&t=1537s
Give a man a fish, and he can eat for a day. Give him a fishing rod, and he can feed himself. Alternatively, don’t poison the fishing waters, abduct his great-grandparents into slavery, then turn up 400 years later on your fucking gap year talking a lot of shite about fish.
A […] report linking deforestation in the Amazon to soy and beef production was published in Science […], Forbes and BBC then mistakenly announced that 1/5 of the entire national exports were so contaminated.
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Sadly this kind of misrepresentation of scientific papers or overgeneralization of their actual results seems to be a common pattern.
Have you tried to contact the authors at Forbes and BBC? Maybe writing letters to the editor could be a quick way to curb some of the harms of sub par science reporting? (at least in cases where  the article misinterprets the underlying paper)
Do all EA orgs need to use the same tools?Â
No, and I hope I didn't imply that there is a one-size-fits-all solution that everybody needs to switch to.
can those with added security needs (e.g. those active in countries with government repression) just use different tools
Yes, that is of course possible, and I would expect that to happen automatically. Just note that this means in some cases that we will exclude those people with added security needs from community spaces.
Things that would make me less worried about "using whatever works best":
Another possible reason against might be:
In some countries there is a growing number of people who intentionally don't use Facebook. Even if their reasons for their decision may be flawed, it might make recruiting more difficult. While I perceive this as quite common among German academics, Germany might also just be an outlier.
Moving certain services found on Facebook to other sites: [...], making it easier for people to reach out to each other (e.g. EA Hub Community directory). Then it may be easier to move whatever is left (e.g. discussions) to a new platform.
I think the EA Hub is in a good position to grow and replace some of the functions that Facebook is currently being used for in the community.
Wondering how much of the higher happiness and general nice things in Scandinavian countries can be attributed to really high taxes on alcohol.