205 tools/resources
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]
Web osu!mania Editor by sheepex_
osu!mania 1-18k Web-Editor (WIP)
osu!mania editor is a browser based beatmap editor for osu!mania. You load a
song, set the timing, place notes on a vertical playfield, and export a ready
to play .osu or .osz. Everything runs locally in the browser.
There is no account, no upload, and no backend. Your audio and your map never
leave your machine.
It is built with React, TypeScript, Vite and TailwindCSS, draws the playfield
on an HTML Canvas, and packages exports with JSZip.
osu!std replay view by SuRory
App similar to osu!Danser but with enchanced UI focused on more polished expirience. Features shader-based skin, chat, online replay DB for beatmaps, multiple replays watch & more.
JoSu! by FukutoTojido
A website that can play osu! standard beatmaps and replays directly on browser.




