h.lab is an R package in development by me (Hamid Turker) to, eventually, form a codebase that can quickly run and reproduce any analyses of interest that cannot easily be run in base R or through other widely utilized R packages.
Although many of these functions are already finished and in use, this project is still very much in its early days.
For the Matlab versions of these scripts, keep an eye on the h_lab repo (but note that R and future Python versions of the code will be prioritized).