"hyphenassist" [https://codeberg.org/ajcain/hyphenassist] is a utility I wrote to aid checking hyphenation in (Lua)LaTeX documents.
It reads a list of hyphenations appearing in a document, generated by a package like my own "lua-list-hyphen" [https://ctan.org/pkg/lua-list-hyphen] or the older "lua-check-hyphen" [https://ctan.org/pkg/lua-check-hyphen]. It compares them to a division dictionary, flags each hyphenation as valid, invalid, unknown, or ambiguous (like re-cord (verb) vs rec-ord (noun)), and allows the user to add entries to the division dictionary, add TeX hyphenation exceptions, or ignore certain hyphenations.
It is a console app, keyboard-driven with Emacs-style keybindings, written in Python using the urwid library.
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