I (co-)developed a maintain number of R-packages:

VARcheck
Assessing the model fit of Vector Autoregressive (VAR) models.

ClusterVAR
Fitting Latent Class Vector Autoregressive (VAR) models.

mnet
A toolbox for modeling manifest and latent group differences and moderation effects in various statistical network models.

mgm
Estimation of Time-Varying Mixed Graphical Models.

inet
Performs inference with the lasso in Gaussian Graphical Models.

mousetrap
Functions for importing, preprocessing, analyzing, aggregating, and visualizing mouse-tracking data.

fspe
Estimating the number of factors in Exploratory Factor Analysis (EFA) via out-of-sampe prediction errors.

cstab
Selection of Number of Clusters via Resampled Normalized Cluster Stability.