diff --git a/completion/expl3-commands.cwl b/completion/expl3-commands.cwl
index 79a3d08cf..cf5b5efce 100644
--- a/completion/expl3-commands.cwl
+++ b/completion/expl3-commands.cwl
@@ -2,6 +2,7 @@
 # command list generated by https://github.com/James-Yu/LaTeX-Workshop/blob/master/dev/latex3command.py
 # argument specifications added by Matthew Bertucci 2024/12/16
 
+### expl3 generic commands ###
 \bitset_addto_named_index:Nn %<⟨bitset var⟩%> {%<⟨name1=index1,name2=index2,...⟩%>}
 \bitset_clear:N %<⟨bitset var⟩%>
 \bitset_clear:c {%<⟨bitset var name⟩%>}
@@ -4319,4 +4320,118 @@
 ## deprecation
 ## log-functions
 ## all
-## #endkeyvals
\ No newline at end of file
+## #endkeyvals
+
+### expl3 LaTeX interfaces ###
+## lthooks ##
+\hook_activate_generic:n {%<⟨hook⟩%>}
+\hook_debug_off:
+\hook_debug_on:
+\hook_disable_generic:n {%<⟨hook⟩%>}
+\hook_gclear_next_code:n {%<⟨hook⟩%>}
+\hook_gput_code:nnn {%<⟨hook⟩%>} {%<⟨label⟩%>} {%<⟨code⟩%>}
+\hook_gput_code_with_args:nnn {%<⟨hook⟩%>} {%<⟨label⟩%>} {%<⟨code⟩%>}
+\hook_gput_next_code:nn {%<⟨hook⟩%>} {%<⟨code⟩%>}
+\hook_gput_next_code_with_args:nn {%<⟨hook⟩%>} {%<⟨code⟩%>}
+\hook_gremove_code:nn {%<⟨hook⟩%>} {%<⟨label⟩%>}
+\hook_gset_rule:nnnn {%<⟨hook⟩%>} {%<⟨label1⟩%>} {%<⟨relation⟩%>} {%<⟨label2⟩%>}
+\hook_if_empty:nF {%<⟨hook⟩%>} {%<⟨false code⟩%>}
+\hook_if_empty:nT {%<⟨hook⟩%>} {%<⟨true code⟩%>}
+\hook_if_empty:nTF {%<⟨hook⟩%>} {%<⟨true code⟩%>} {%<⟨false code⟩%>}
+\hook_log:n {%<⟨hook⟩%>}
+\hook_new:n {%<⟨hook⟩%>}
+\hook_new_pair:nn {%<⟨hook1⟩%>} {%<⟨hook2⟩%>}
+\hook_new_pair_with_args:nnn {%<⟨hook1⟩%>} {%<⟨hook2⟩%>} {%<⟨number⟩%>}
+\hook_new_reversed:n {%<⟨hook⟩%>}
+\hook_new_reversed_with_args:nn {%<⟨hook⟩%>} {%<⟨number⟩%>}
+\hook_new_with_args:nn {%<⟨hook⟩%>} {%<⟨number⟩%>}
+\hook_show:n {%<⟨hook⟩%>}
+\hook_use:n {%<⟨hook⟩%>}
+\hook_use:nnw {%<⟨hook⟩%>} {%<⟨number⟩%>} %<{⟨arg1⟩} {⟨arg2⟩} ...%>
+\hook_use_once:n {%<⟨hook⟩%>}
+\hook_use_once:nnw {%<⟨hook⟩%>} {%<⟨number⟩%>} %<{⟨arg1⟩} {⟨arg2⟩} ...%>
+
+## ltsockets ##
+\socket_assign_plug:nn {%<⟨socket⟩%>} {%<⟨plug⟩%>}
+\socket_debug_off:
+\socket_debug_on:
+\socket_log:n {%<⟨socket⟩%>}
+\socket_new_plug:nnn {%<⟨socket⟩%>} {%<⟨plug⟩%>} {%<⟨code⟩%>}
+\socket_set_plug:nnn {%<⟨socket⟩%>} {%<⟨plug⟩%>} {%<⟨code⟩%>}
+\socket_show:n {%<⟨socket⟩%>}
+\socket_use:n {%<⟨socket⟩%>}
+\socket_use:nn {%<⟨socket⟩%>} {%<⟨arg1⟩%>}
+\socket_use:nnn {%<⟨socket⟩%>} {%<⟨arg1⟩%>} {%<⟨arg2⟩%>}
+\socket_use:nnnn {%<⟨socket⟩%>} {%<⟨arg1⟩%>} {%<⟨arg2⟩%>} {%<⟨arg3⟩%>}
+\socket_use:nw {%<⟨socket⟩%>} %<{⟨arg1⟩} {⟨arg2⟩} ...%>
+\socket_use_expandable:n {%<⟨socket⟩%>}
+\socket_use_expandable:nw {%<⟨socket⟩%>} %<{⟨arg1⟩} {⟨arg2⟩} ...%>
+
+## ltproperties ##
+\property_gset:nnnn {%<⟨property⟩%>} {%<⟨setpoint⟩%>} {%<⟨default⟩%>} {%<⟨code⟩%>}
+\property_if_exist:eF {%<⟨property⟩%>} {%<⟨false code⟩%>}
+\property_if_exist:eT {%<⟨property⟩%>} {%<⟨true code⟩%>}
+\property_if_exist:eTF {%<⟨property⟩%>} {%<⟨true code⟩%>} {%<⟨false code⟩%>}
+\property_if_exist:nF {%<⟨property⟩%>} {%<⟨false code⟩%>}
+\property_if_exist:nT {%<⟨property⟩%>} {%<⟨true code⟩%>}
+\property_if_exist:nTF {%<⟨property⟩%>} {%<⟨true code⟩%>} {%<⟨false code⟩%>}
+\property_if_exist_p:e {%<⟨property⟩%>}
+\property_if_exist_p:n {%<⟨property⟩%>}
+\property_if_recorded:eeF {%<⟨label⟩%>} {%<⟨property⟩%>} {%<⟨false code⟩%>}
+\property_if_recorded:eeT {%<⟨label⟩%>} {%<⟨property⟩%>} {%<⟨true code⟩%>}
+\property_if_recorded:eeTF {%<⟨label⟩%>} {%<⟨property⟩%>} {%<⟨true code⟩%>} {%<⟨false code⟩%>}
+\property_if_recorded:eF {%<⟨label⟩%>} {%<⟨false code⟩%>}
+\property_if_recorded:eT {%<⟨label⟩%>} {%<⟨true code⟩%>}
+\property_if_recorded:eTF {%<⟨label⟩%>} {%<⟨true code⟩%>} {%<⟨false code⟩%>}
+\property_if_recorded:nF {%<⟨label⟩%>} {%<⟨false code⟩%>}
+\property_if_recorded:nnF {%<⟨label⟩%>} {%<⟨property⟩%>} {%<⟨false code⟩%>}
+\property_if_recorded:nnT {%<⟨label⟩%>} {%<⟨property⟩%>} {%<⟨true code⟩%>}
+\property_if_recorded:nnTF {%<⟨label⟩%>} {%<⟨property⟩%>} {%<⟨true code⟩%>} {%<⟨false code⟩%>}
+\property_if_recorded:nT {%<⟨label⟩%>} {%<⟨true code⟩%>}
+\property_if_recorded:nTF {%<⟨label⟩%>} {%<⟨true code⟩%>} {%<⟨false code⟩%>}
+\property_if_recorded_p:e {%<⟨label⟩%>}
+\property_if_recorded_p:ee {%<⟨label⟩%>} {%<⟨property⟩%>} 
+\property_if_recorded_p:n {%<⟨label⟩%>}
+\property_if_recorded_p:nn {%<⟨label⟩%>} {%<⟨property⟩%>} 
+\property_new:nnnn {%<⟨property⟩%>} {%<⟨setpoint⟩%>} {%<⟨default⟩%>} {%<⟨code⟩%>}
+\property_record:ee {%<⟨label⟩%>} {%<⟨clist⟩%>}
+\property_record:nN {%<⟨label⟩%>} %<⟨clist var⟩%>
+\property_record:nn {%<⟨label⟩%>} {%<⟨clist⟩%>}
+\property_record:nV {%<⟨label⟩%>} %<⟨clist var⟩%>
+\property_ref:ee {%<⟨label⟩%>} {%<⟨property⟩%>}
+\property_ref:een {%<⟨label⟩%>} {%<⟨property⟩%>} {%<⟨local default⟩%>}
+\property_ref:nn {%<⟨label⟩%>} {%<⟨property⟩%>}
+\property_ref:nnn {%<⟨label⟩%>} {%<⟨property⟩%>} {%<⟨local default⟩%>}
+\property_ref_undefined_warn:
+\property_ref_undefined_warn:e {%<⟨label⟩%>}
+\property_ref_undefined_warn:ee {%<⟨label⟩%>} {%<⟨property⟩%>}
+\property_ref_undefined_warn:n {%<⟨label⟩%>}
+\property_ref_undefined_warn:nn {%<⟨label⟩%>} {%<⟨property⟩%>}
+
+## ltmarks ##
+\mark_clear_structure:n {%<⟨region⟩%>}
+\mark_copy_structure:nn {%<⟨alias⟩%>} {%<⟨source⟩%>}
+\mark_debug_off:
+\mark_debug_on:
+\mark_get_marks_for_reinsertion:nNN {%<⟨source⟩%>} %<⟨tl var1⟩%> %<⟨tl var2⟩%>
+\mark_if_eq:nnnnF {%<⟨region⟩%>} {%<⟨class⟩%>} {%<⟨pos1⟩%>} {%<⟨pos2⟩%>} {%<⟨false code⟩%>}
+\mark_if_eq:nnnnnnF {%<⟨region1⟩%>} {%<⟨class1⟩%>} {%<⟨pos1⟩%>} {%<⟨region2⟩%>} {%<⟨class2⟩%>} {%<⟨pos2⟩%>} {%<⟨false code⟩%>}
+\mark_if_eq:nnnnnnT {%<⟨region1⟩%>} {%<⟨class1⟩%>} {%<⟨pos1⟩%>} {%<⟨region2⟩%>} {%<⟨class2⟩%>} {%<⟨pos2⟩%>} {%<⟨true code⟩%>}
+\mark_if_eq:nnnnnnTF {%<⟨region1⟩%>} {%<⟨class1⟩%>} {%<⟨pos1⟩%>} {%<⟨region2⟩%>} {%<⟨class2⟩%>} {%<⟨pos2⟩%>} {%<⟨true code⟩%>} {%<⟨false code⟩%>}
+\mark_if_eq:nnnnT {%<⟨region⟩%>} {%<⟨class⟩%>} {%<⟨pos1⟩%>} {%<⟨pos2⟩%>} {%<⟨true code⟩%>}
+\mark_if_eq:nnnnTF {%<⟨region⟩%>} {%<⟨class⟩%>} {%<⟨pos1⟩%>} {%<⟨pos2⟩%>} {%<⟨true code⟩%>} {%<⟨false code⟩%>}
+\mark_insert:nn {%<⟨class⟩%>} {%<⟨text⟩%>}
+\mark_new_class:n {%<⟨class⟩%>}
+\mark_set_structure_to_err:n {%<⟨region⟩%>}
+\mark_update_structure_from_material:nn {%<⟨region⟩%>} {%<⟨material with marks⟩%>}
+\mark_use_first:nn {%<⟨region⟩%>} {%<⟨class⟩%>}
+\mark_use_last:nn {%<⟨region⟩%>} {%<⟨class⟩%>}
+\mark_use_top:nn {%<⟨region⟩%>} {%<⟨class⟩%>}
+
+## lttagging ##
+\tag_resume:n {%<⟨string⟩%>}
+\tag_socket_use:n {%<⟨socket⟩%>}
+\tag_socket_use:nn {%<⟨socket⟩%>} {%<⟨arg1⟩%>}
+\tag_socket_use:nnn {%<⟨socket⟩%>} {%<⟨arg1⟩%>} {%<⟨arg2⟩%>}
+\tag_socket_use_expandable:n {%<⟨socket⟩%>}
+\tag_suspend:n {%<⟨string⟩%>}
\ No newline at end of file