Hi! We are creating a shiny web app for Spatial Econometrics analysis. Currently, it is possible to estimate several cross-section and panel models, with different estimators.
Spatial data is handled by the RGDAL , cleangeo and leaflet libraries. Spatial dependence tests and spatial models are provided by the spdep , spatialreg , sphet and splm library.
There is also an docker image for deploy 
All suggestions are welcome!