You may want to try TagSpaces https://www.tagspaces.org/ or TMSU https://tmsu.org/ which provide mechanisms for managing tags of arbitrary files (not only EXIF or ID3 ones). - Source: Hacker News / about 2 months ago

The author of TMSU left a sibling comment to yours: https://news.ycombinator.com/item?id=37507343 > TMSU is a tool for tagging your files. It provides a simple command-line tool for applying tags and a virtual filesystem so that you can get a tag-based view of your files from within any other program. > TMSU does not alter your files in any way: they remain unchanged on disk, or on the network, wherever you put... - Source: Hacker News / 9 months ago

And what led me to build [TMSU](https://tmsu.org/). - Source: Hacker News / 9 months ago

I haven't used this myself, but I saw a recent announcement here about https://github.com/vifon/tmsu.el#features by /u/vifon which lets you tag files (with https://tmsu.org/ ) from dired, perhaps it would be possible to add features on top of that to colour based on tags? (e.g. Tagging "red" would colour it red). Source: 12 months ago

The TMSU Nautilus Extension seems to require you to install the command-line tool TMSU (a tool to tag files). Source: over 1 year ago

This idea is as old as writing itself! Here’s an app from the 2000s that did this sort of thing. https://timesnapper.com/. - Source: Hacker News / 17 days ago

Looks like it's available for macOS as well: https://timesnapper.com/. - Source: Hacker News / 6 months ago

A recent comment here on HN pointed me to https://timesnapper.com/. It takes screenshots across your entire workday and you can go through a video of what you were doing. Total gamechanger for me, I absolutely love it. - Source: Hacker News / over 1 year ago

I used TimeSnapper for a long time. It screenshots your desktop at an interval that you define, allows you to markup with notes on the screenshots, builds your screenshots into a gif of your day, tracks active window, allows you to delete irrelevant screenshots, log database and screenshots can be password-protected, etc. The developer was quick to reply to questions about the software and how to take advantage of... - Source: Hacker News / over 1 year ago

This looked interesting but my antivirus didn't like it as it detected "SWF.Exploit.Kit.Rig.tht.Talos" when downloaded from http://timesnapper.com/. - Source: Hacker News / almost 2 years ago