the forum where changes are discussed
the wiki article
a collection of guides for getting started
videos on mapping concepts
videos on what each difficulty of a ranked set expects
when you cannot submit your own beatmap
write-ups on glitched note types in osu!mania
YouTube
advanced tools to help with mapping
checks a mapset is ready for ranking
an editor-like view of a beatmap in the browser
for osu!catch beatmaps
scroll velocities for osu!mania
a collaborative beatmap editor
Mapping Tools alternative
timing maps with variable BPM
storyboarding
alternative editor for VSRGs
legacy editor for VSRGs
beatmaps for osu!'s Featured Artists
sorted samples
a silent sample
the official osu! server
