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Home/Apps/Osu!

Osu!

by Dean Herbert

Top AppmacOSdotnetlazer
macOSWindows
Available onHomebrewGitHub
Runtime
dotnet
Size
314 MB
Architecture
Apple Silicon
Dependencies
220
18 categories
Last Updated
Jun 24, 2026
Security
Excellent
Signed, notarized, hardened

Osu! is a dotnet app (lazer) that uses 220 detected dependencies across 18 categories including Compression, File System, Networking. It is code-signed and notarized. 314 MB on macOS (Apple Silicon). Last updated June 24, 2026. Last verified June 2026.

What is Osu! built with?

220 detected dependencies across 18 categories.

Compression

5
zipflate2zlib-rszstd-safeBrotli

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File System

3
globwalkdirsame-file

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Networking

1
http

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Cryptography

3
randcrc32fastOpenSSL

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Date & Time

1
time (Rust)

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Database

2
RealmSQLite

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Async Runtime

2
Rayoncrossbeam

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Parser

5
regex (Rust)memchrstrsimxml-rsaho-corasick

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Error Tracking

1
Sentry

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Utility

3
anyhowsemverHtmlAgilityPack

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Platform Binding

2
rustixcore-foundation

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CLI

3
anstyleclaptermcolor

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I/O

1
anstream

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Data Structure

2
indexmaphashbrown

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Logging

1
log-panics

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Serialization

1
MessagePack

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Media

2
FFmpegSDL2

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Other

182
Fodyosu!nugetalimerppy.VkMarkdigsdl3-csDiffPlexSharpFNTVelopackhidsharpjson.netosu.gameHumanizerPolySharpStbiSharpSystem.IOsimplelogAutoMapperalsa-sharpppv-lite86System.LinqTagLibSharpnetstandardppy.SDL2-CSppy.SDL3-CSppy.VeldridwindowsbaseHidSharpCoreMongoDB.BsonVortice.DXGIppy.osu.GameRemotion.LinqSharpCompressosu.game.authFFmpeg.AutoGenHumanizer.CoreSystem.ConsoleSystem.Runtimeppy.osuTK.NS20Newtonsoft.JsonVortice.DirectXnunit.frameworkppy.ManagedBassMicrosoft.CSharpNuGet.VersioningOpenTabletDriverSharpGen.RuntimeSystem.Threadingppy.managed-midiHumanizer.Core.afHumanizer.Core.arHumanizer.Core.azHumanizer.Core.bgHumanizer.Core.csHumanizer.Core.daHumanizer.Core.deHumanizer.Core.elHumanizer.Core.esHumanizer.Core.faHumanizer.Core.frHumanizer.Core.heHumanizer.Core.hrHumanizer.Core.huHumanizer.Core.hyHumanizer.Core.idHumanizer.Core.isHumanizer.Core.itHumanizer.Core.jaHumanizer.Core.kuHumanizer.Core.lvHumanizer.Core.mtHumanizer.Core.nbHumanizer.Core.nlHumanizer.Core.plHumanizer.Core.ptHumanizer.Core.roHumanizer.Core.ruHumanizer.Core.skHumanizer.Core.slHumanizer.Core.srHumanizer.Core.svHumanizer.Core.trHumanizer.Core.ukHumanizer.Core.viSQLitePCLRaw.coreSystem.AppContextSystem.Reflectionppy.Veldrid.SPIRVppy.osu.FrameworkSourceGear.sqlite3System.CollectionsSystem.ObjectModelVortice.Direct3D11commons.music.midippy.ManagedBass.FxDiscordRichPresenceMessagePackAnalyzerSystem.IO.PackagingVortice.D3DCompilerVortice.Mathematicsosu.Game.Tournamentppy.ManagedBass.MixHumanizer.Core.bn-BDHumanizer.Core.fi-FIHumanizer.Core.fr-BEHumanizer.Core.ko-KRHumanizer.Core.ms-MYHumanizer.Core.nb-NOHumanizer.Core.th-THHumanizer.Core.zh-CNSharpGen.Runtime.COMSixLabors.ImageSharpSystem.GlobalizationJetBrains.Annotationsmicrosoft.data.sqlitemicrosoft.visualbasicosu.game.rulesets.osuHumanizer.Core.sr-LatnHumanizer.Core.zh-HansHumanizer.Core.zh-HantSystem.Dynamic.RuntimeSystem.Runtime.Handlesnunit.framework.legacyppy.ManagedBass.Wasapippy.osu.Game.ResourcesMessagePack.AnnotationsOpenTabletDriver.NativeOpenTabletDriver.Pluginosu.game.rulesets.catchosu.game.rulesets.maniaosu.game.rulesets.taikoMicrosoft.Win32.RegistryHumanizer.Core.uz-Cyrl-UZHumanizer.Core.uz-Latn-UZMicrosoft.NET.StringToolsMicrosoft.NETCore.Targetsppy.Veldrid.MetalBindingsppy.osu.Game.Rulesets.Osusqlitepclraw.batteries_v2Microsoft.Bcl.TimeProviderMicrosoft.Data.Sqlite.CoreMicrosoft.Win32.Primitivesmicrosoft.visualbasic.coreppy.Veldrid.OpenGLBindingsMicrosoft.NETCore.Platformsppy.osu.Game.Rulesets.Catchppy.osu.Game.Rulesets.Maniappy.osu.Game.Rulesets.TaikoMicrosoft.Extensions.LoggingMicrosoft.Extensions.Optionsppy.osu.Framework.NativeLibsMicrosoft.Bcl.AsyncInterfacesMicrosoft.Diagnostics.RuntimeMicrosoft.Extensions.FeaturesSQLitePCLRaw.bundle_e_sqlite3SQLitePCLRaw.config.e_sqlite3microsoft.net.stringtools.dllSystem.Runtime.InteropServicesMicrosoft.Extensions.ObjectPoolMicrosoft.Extensions.PrimitivesOpenTabletDriver.ConfigurationsSQLitePCLRaw.provider.e_sqlite3System.IO.FileSystem.PrimitivesMicrosoft.Toolkit.HighPerformanceSystem.ComponentModel.Annotationsppy.osu.Framework.SourceGenerationMicrosoft.AspNetCore.SignalR.ClientMicrosoft.AspNetCore.SignalR.CommonMicrosoft.Diagnostics.NETCore.ClientMicrosoft.AspNetCore.SignalR.Client.CoreMicrosoft.Extensions.DependencyInjectionMicrosoft.CodeAnalysis.BannedApiAnalyzersMicrosoft.Extensions.Logging.AbstractionsMicrosoft.AspNetCore.SignalR.Protocols.JsonMicrosoft.AspNetCore.Http.Connections.ClientMicrosoft.AspNetCore.Http.Connections.CommonMicrosoft.AspNetCore.Connections.AbstractionsMicrosoft.Extensions.Configuration.AbstractionsMicrosoft.AspNetCore.SignalR.Protocols.MessagePackMicrosoft.AspNetCore.SignalR.Protocols.NewtonsoftJsonMicrosoft.Extensions.DependencyInjection.Abstractions

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Dot shows detection confidence; hover a technology for its evidence source. Higher confidence means a stronger extraction signal (e.g. a manifest entry vs. a binary string match).

Analyzed binary

SHA-256 of the exact binary Osu! was analyzed from.

No signal

No signal — this field was not captured in the extraction on record. It is populated on re-extraction, not absent from the app.

Security and privacy

Code signing, notarization, and entitlement analysis for Osu!.

Code Signing

Excellent
Signed
Notarized
Hardened Runtime

Developer ID Application: Dean Herbert (BKHVB276W5)

Entitlements2

com.apple.security.cs.allow-dyld-environment-variables
com.apple.security.cs.allow-jit

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How popular is Osu!?

Popularity ranking based on install counts, store ratings, and community signals.

Popularity Tier
Ranked across all macOS apps
Top App

Popularity Score

80
88
Adoption
86
Mindshare
0
Store Rank

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When was Osu! last updated?

20 tracked releases since February 2026.

Latest: lazer
June 24, 2026
lazer
Jun 24, 2026
v2026.518.0-lazer
May 18, 2026
v2026.429.0-lazer
Apr 29, 2026
v2026.425.0-lazer
Apr 24, 2026
v2026.423.0-lazer
Apr 22, 2026
v2026.421.0-lazer
Apr 20, 2026
v2026.418.0-lazer
Apr 18, 2026
v2026.417.0-tachyon
Apr 17, 2026
v2026.408.0-tachyon
Apr 7, 2026
v2026.406.0-lazer
Apr 6, 2026
v2026.401.0-lazer
Mar 31, 2026
v2026.326.1-tachyon
Mar 26, 2026
v2026.326.0-tachyon
Mar 25, 2026
v2026.318.0-tachyon
Mar 17, 2026
v2026.311.0-tachyon
Mar 10, 2026
v2026.307.0-tachyon
Mar 7, 2026
v2026.305.0-lazer
Mar 5, 2026
v2026.304.0-tachyon
Mar 4, 2026
v2026.226.0-tachyon
Feb 26, 2026
v2026.209.0-tachyon
Feb 9, 2026

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Last verified June 24, 2026

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