Discoverability is the degree to which something, especially a piece of content or information, can be found in a search of a file, database, or other information system. Discoverability is a concern in library and information science, many aspects of digital media, software and web development, and in marketing, since products and services cannot be used if people cannot find it or do not understand what it can be used for.

https://en.wikipedia.org/wiki/Discoverability

> Do you think it's likely someone goes looking for the real-time data processing platform, lands on this GitHub and gets confused?

No, but I do think it is likely that someone might find this while looking for the kinesis keyboard, a popular product which has been on the market for 34 years.