Excel has native regex support, and it works exactly how you'd expect.

An experimental VS Code extension that models find-and-replace as an immutable, reorderable sequence of operations instead of an immediately destructive edit. The goal is to make bulk text ...

Syntax highlighting of the regex. Editing with vim motions. No more dealing with delimiters. Normal mode: prefills the word under the cursor (escaped) Visual mode: prefills the selection (escaped) ...