diff --git a/justfile b/justfile
index 2a5aa3f..19406d5 100644
--- a/justfile
+++ b/justfile
@@ -782,6 +782,11 @@ remote-branch $remote_ref=`just _a_remote_branch origin | cut -d/ -f2-`:
 # === worktrees ===
 # TODO: onto release-xx.yy doesn't work
 
+worktrees:
+    #!/usr/bin/env -S bash -euo pipefail
+    git -C master worktree prune
+    git -C master worktree list
+
 # TODO: python-updates
 checkout-commit-in-worktree $commit=`just _a_commit`:
     #!/usr/bin/env -S bash -euo pipefail