Oh thanks for reminding me, I did look at that a while ago, it's absolutely great. The transforming steps are amazing. Time to have another look at it. Exploratory.io is similar (nice transformation steps using dplyr) but for me it was just a bit too close to actually writing the R code.

I LOVE writing code for R for scraping. I am actually serious. The Hadleyverse and the package tiddyverse have changed my programming life (Well learning Racket helped a ton also since there is Lisp in the foundations of R)