GFork

Autosort: Toggle ⇊|⇅ (sorted|default).
Indicator position: Toggle ⇱|⇲ (top|bottom), ⇱ dodges the year in corner (outdated pic); stands out more and stays visible on fics collapsed by @Min_'s Kudosed-history. Toggles do not need reloading. Colors have automatic dark mode.
Dimming: Applied to low-confidence. Can choose your own minimums atop the code, but disable updates.

v2.3: Switched to GAM score {Bk,Col,Ku} instead of Polynomial score {Bk,Col,Com,Ku} (comments no longer used). A toggle G|P at the top lets you switch between them. (ignore the first wave, it's gated.)

v2.0:
• Log() Engagement metrics (bookmarks/collections/comments/kudos) selected due to high correlation with my top favorite fics. By comparison the classic (x/hits) metrics feel completely random:

• 2nd-degree polynomial quantile regressions (P10, P50, and P90) of the 3 selected metrics pairs:
For each pair, an individual score is computed by:
    ◦ Deriving a skewed normal distribution from the polynomial contours.
    ◦ Z-score calculation based on its deviation from the P50 center-line.
    ◦ Converted into a 0-100 inverted percentile rank via NCDF.

• Final score == Max of all 3 reliable scores, gated by minimum stat counts.
The score is mapped to a perfect 0-100 percentile rank via ECDF normalization for uniform scoring.