Investopedia is a well-known website that explains the concepts of an inherently unsustainable economic model of Hypercapitalism to folks who like to slam those words in pursuit of wealth and power.
Post-growth
Post-growth encompasses everything that looks beyond the hypercapitalist madness. It needs its own language and terminology. Many concepts are already well-define, but need to be searched on the web for their best definition. We can do better, to give an extra nudge to the movement.
Prosperopedia
Prosperopedia is an Investopedia for a post-growth world. It should be crowdsourced and be curated for quality. Crowdsourcing somewhat similar to the Urban Dictionary:
And then adding proper curation on top of that…
Offered as a website, or even a federated service.