navigator – PDF features across formats and engines

Nav­i­ga­tor im­ple­ments PDF fea­tures for all for­mats (with some lim­i­ta­tions in ConTeXt) with PDFTeX, LuaTeX and X∃TeX (i.e. xd­vipdfmx). Fea­tures in­clude: – Cus­tomiz­able out­lines (i.e. book­marks); – An­chors; – Links and ac­tions (e.g. JavaScript or user-de­fined PDF ac­tions); – File em­bed­ding (not in ConTeXt); – Doc­u­ment in­for­ma­tion and PDF viewer's dis­play (not in ConTeXt); and – Com­mands to cre­ate and use raw PDF ob­jects.
Nav­i­ga­tor re­quires texapi and yax, both ver­sion at least 1.03.