     (python +lsp +pyright)
     (javascript +lsp)
     rest
-    data
+    data ;; csv + XML
     (rust +lsp)
     coq
     (go +lsp)
     nix
     yaml
-    lean
 
     :checkers
     grammar
-    (spell +flyspell)
-    (syntax +childframe)
+    spell
 
     :term
     vterm
     eshell
-
-    :app
-    ;;(email +gmail)    ; emacs as an email client
-    ;;(rss +org)        ; emacs as an RSS reader
     )
 
 

    undo

    :tools
    lookup
    eval
    make
    (magit +forge)

    editorconfig
    pdf
    direnv

    :lang
    (sh +fish)
