Re:Show HN: TagSpaces – An open source personal data manager
by michaelmior on Tuesday October 11, 2016 @07:52AM
(#12683479)
The original comment clearly mentions that feature. The question was why cross-platform applications don't set the hidden attribute on dotfiles.
* Ability to save tags in sidecar files
Here is their feature page: https://www.tagspaces.org/products/pro/#tagSidecarSaving