KHX for "AO3: Kudosed and seen history" + Light/Dark skin toggle

Adds History Export/Import buttons, live updates (collapse on back-navigation, alt-tab...), redesigned Skipped/Seen combo button, enhanced title, mark-open that ignores external links. | Optional KH-replacement mode. | Standalone feature: Light/Dark site-skin toggle.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

Author
C89sd
Daily installs
0
Total installs
76
Ratings
4 0 0
Version
2.13
Created
2025-03-06
Updated
2025-11-13
Size
34.4 KB
License
N/A
Applies to

Unofficial extension for @Min_'s AO3: Kudosed and seen history".
Works by overriding the buttons and updating the seen/skipped data manually.
Can functions both as an extension for KH and a standalone tracking script (see KHX Only setting).
Also bundles a quick AO3 Light/Dark mode site-skin toggle.

New compatible addon!  Reddit highlighter + Live backup for Min_'s "AO3: kudosed seen history"






1. History Export/Import buttons for when it gets too large to copy-paste. (Also restores the username&settings; also cleanup the huge "checked" list unless the background_checks setting is enabled.)
2. Fix links not collapsing immediately on click, not registering until the page loads or needing a reload when you navigate back. Also live update as you alt-tab. Add a blink/open effect to remember which link you came back from.
3. Rename Unseen/Seen buttons, color them green/red to be more explicit, track New seen vs Old seen.
4. Add small Skipped toggle besides the Seen button inside of works.
5. Turn the Title into a colored reg-green link to the current page; it can be clicked to mark the page as seen and improves visibility. Has an orange skipped strikethrough.
6. "Mark as seen on open" re-implementation: autosee AO3 links but ignore outside links by default. Differentiates New seen from Old seen.
7. Add a (Light/Dark) site skin toggle button at the bottom, without needing to go through preferences. If more than 2 names are set, they cycle.
8. Settings panel.
- ☑ Color title
- ☑ Mark as seen on open Autoseen on click.
- ☐ From external links Ignore links from outside (e.g. from Reddit).
- Default, Reversi Custom site-skins list (case insensitive).
- ☐ KHX Only "Kudosed and seen history" replacement mode. This setting adds its own skipped/seen toggles above each Work + some styling, allowing you to remove KH entirely. You will simply loose access to its kudos features. Pros: functional skipped/seen tracking, more lightweight (one script, no jQuery), @noframes (makes "Reddit highlighter" more efficient).