diff --git a/.vimrc b/.vimrc
index 0860bb4..9288f5b 100644
--- a/.vimrc
+++ b/.vimrc
@@ -674,6 +674,13 @@ iab <expr> dayh strftime("== %Y%m%d %A ======")
 " Replace 'timeh' with a formatted date/time header
 iab <expr> timeh strftime("## %Y%m%d %a %H:%M:%S")
 
+iabbrev <expr> ,d strftime('%Y-%m-%d')
+iabbrev <expr> ,t strftime('%Y-%m-%dT%TZ')
+inoreabbrev <expr> ,u system('uuidgen')->trim()->tolower()
+" vim.cmd("iabbrev <expr> ,d strftime('%Y-%m-%d')")
+" vim.cmd("iabbrev <expr> ,t strftime('%Y-%m-%dT%TZ')")
+" vim.cmd("inoreabbrev <expr> ,u system('uuidgen')->trim()->tolower()")
+
 " Fly through buffers instead of cycling
 " nnoremap <leader>l :ls<cr>:b<space>