Using (multilevel) VAR models? Ever checked how well they actually fit your data? @jmbh.bsky.social & I created VARcheck, an R package for visual model checking for VAR models.
Blogpost with workflow: bsiepe.github.io/blog/2026-05...
📝Paper: doi.org/10.31234/osf...
💻Docs: bsiepe.github.io/VARcheck/