RedPP von Red
What is this map worth? Live pp calculation for any osu!(lazer) beatmap, right from the toolbar. Toggle mods, drag the accuracy slider, see the rank badge update in real time. Fully client-side, no login, no data collection.
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Über diese Erweiterung
RedPP is a click-the-toolbar pp calculator for osu! beatmaps.
Open any beatmap page on osu.ppy.sh, click the RedPP icon, and you'll see a clean popup with:
thresholds
algorithm osu!lazer itself uses for performance points. No backend, no API key, no login required.
How it works:
1. Open any beatmap page (osu.ppy.sh/b/123, /beatmaps/123, or a beatmapset page with a difficulty
selected).
2. Click the RedPP toolbar icon.
3. Drag the accuracy slider, click mods, see pp update in real time.
Permissions explained:
• activeTab — to read the URL of the active tab so we can detect the beatmap ID.
• storage — to cache fetched .osu files in your session (cleared on browser close).
• osu.ppy.sh / assets.ppy.sh — to download the beatmap and its cover image.
Open source under the MIT license. Source code, issue tracker, and release downloads at
https://github.com/R3dWolfie/RedPP
Open any beatmap page on osu.ppy.sh, click the RedPP icon, and you'll see a clean popup with:
• Star rating + AR / OD / CS / HP / BPM (mod-adjusted live)
• 8 mod chips (HD, HR, DT, FL, EZ, HT, NC, BL) — toggle any combination to see what-if pp
• Accuracy slider from 0% to 100%, full granularity
• Rank-by-accuracy badge (D / C / B / A / S / SS) updates as you drag, matching osu!lazer's grading
thresholds
algorithm osu!lazer itself uses for performance points. No backend, no API key, no login required.
How it works:
1. Open any beatmap page (osu.ppy.sh/b/123, /beatmaps/123, or a beatmapset page with a difficulty
selected).
2. Click the RedPP toolbar icon.
3. Drag the accuracy slider, click mods, see pp update in real time.
Permissions explained:
• activeTab — to read the URL of the active tab so we can detect the beatmap ID.
• storage — to cache fetched .osu files in your session (cleared on browser close).
• osu.ppy.sh / assets.ppy.sh — to download the beatmap and its cover image.
Open source under the MIT license. Source code, issue tracker, and release downloads at
https://github.com/R3dWolfie/RedPP
Bewertet mit 5 von 1 Bewerter
Berechtigungen und Daten
Optionale Berechtigungen:
- Auf Ihre Daten für osu.ppy.sh zugreifen
- Auf Ihre Daten für assets.ppy.sh zugreifen
Datenerfassung:
- Der Entwickler sagt, dass diese Erweiterung keine Datenerhebung benötigt.
Weitere Informationen
- Add-on-Links
- Version
- 0.2.1
- Größe
- 275,19 KB
- Zuletzt aktualisiert
- vor einem Monat (28. Apr. 2026)
- Verwandte Kategorien
- Lizenz
- MIT-Lizenz
- Versionsgeschichte
- Zur Sammlung hinzufügen