Scale Degree for ChordWiki

by Dev First 441 Lab · Education

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Display the relative scale degrees above the chords on the ChordWiki site.

Users

−2 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#177K

#148K among extensions

Version

0.1.0

updated 22 Aug 2025

Users

monthly, 14 months

Latest, 16 Oct 2026: 13 usersMove the mouse over the chart for any month

Ratings count

monthly, 14 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Scale Degree for ChordWiki

ChordWiki displays relative scale degrees above chords. The key can be auto-detected or set manually. Degrees are available in Roman or Arabic numerals. Modulation is not supported. ChordWikiでは、コードの上にスケールの相対度数を表示します。調性は自動検出または手動設定が可能です。度数はローマ数字またはアラビア数字で表示できます。転調には対応していません。