List of R packages for downloading market data

[Oysteryx]

I'd like compile a list of R packages for downloading market data from various brokers.

I know about:

1) Interactive Brokers: https://cran.r-project.org/web/packages/IBrokers/vignettes/IBrokers.pdf

2) TD Ameritrade: https://github.com/greentheo/RTDAmeritrade (not updated, won't run on latest builds)

What else?

 

[Oysteryx]

3) IQ Feed: https://www.rdocumentation.org/packages/iqfeed/versions/0.2/topics/iqfeed-package