216 tools/resources
ai-assisted Web osu!mania Editor by sheepex_
Cascade is a beatmap editor for vertical scrolling rhythm games (VSRG) that runs in the browser. It is built around osu!mania and also reads and writes StepMania, Etterna, Quaver and Malody charts.
Cascade lets you time a song, chart it, play it, check it and export it in one place. You can start from a blank project, open an existing .osz, .osu, .sm, .ssc, .qua, .mc or .mcz file, or load one of the sample maps from the main menu.
You do not need to install anything or create an account. Projects are saved in your browser on your device. Logging in with osu! adds cloud saves, settings sync, realtime collaboration and public share links.
The same editor is also available as a desktop app built with Tauri. On Windows, the desktop app can also work with your osu! installation directly.
osu! Stamina Trainer by ojcastaneda
A tool to help players find stamina-intensive maps... and maybe more!
replayviewer.com by bog
watch, render, or clip replays from ALL gamemodes in your browser. supports almost all downloadable osu! content including ranked play matches and lazer tournaments. [please delete old entry and replace with this new one! thanks cyperdark]
osu! Beatmap Atlas by Ameo
An interactive atlas of osu! beatmaps. Plots relationships between maps, visualizes patterns and trends in osu! play over time, and helps visualize your own hiscores and playstyle compared to the universe of osu!.


