Dan Overlay for osu!web

by chowell.it@gmail.com · Games

Manifest V3 Free

View in Chrome Web Store Data as of 12 Nov 2026

Estimated osu!mania dan tier, MSD, Prism and Quaver rating for the open beatmap, computed in-browser.

Users

347

+52 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

+1 in 30 days

Store rank

#46K

#42K among extensions

Version

4.0.0

updated 8 Nov 2026

Users

monthly, 4 months

Latest, 12 Nov 2026: 347 usersMove the mouse over the chart for any month

Ratings count

monthly, 4 months

Latest, 12 Nov 2026: 4 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 Dan Overlay for osu!web

Displays an estimated osu!mania dan tier, MSD, and Quaver difficulty rating for the beatmap the user is currently viewing on osu.ppy.sh. RELEASE 4.0.0 PATCH NOTES: Features: - 6K and 8K charts are now supported. - 6K and 7K dans from Mania Tracker, the same estimates the site shows. - Prism MSD and skillsets (Chordstream, Bracket, Jack, Tech, Delay) on 6K-8K. - LN rating on 6K-8K, shown when a chart passes Mania Tracker's LN threshold. - Rice and LN views: charts with both dans can switch between them. LN charts open on their LN rating. - New chart button: export a note density chart as a PNG. - Dan rating dropdown now lists only the ratings the open chart has. Rate is a set of NM / DT / HT buttons. - 7K keeps its SR ruler and now also shows Prism MSD. Changes: - New permission: assets.ppy.sh, used only to draw the beatmap cover behind exported charts.