jeancf [1] filed a orphan request for tiddlywiki [2]:

Package is out of date. 5.1.15 has been released on Nov 14 2017.

I am the maintainer of tiddlydesktop and I am willing to take this one over as it is complementary.

[1] https://aur.archlinux.org/account/jeancf/ [2] https://aur.archlinux.org/pkgbase/tiddlywiki/