Beatmap GitHub Repositories

rhythm is just a *click* away!

osu! Lazer file exporter utility. Enables mass export of beatmaps from the new osu! Lazer file storage back into .osz files, in addition to replays, skins, and collections.

Music and beatmap authoring toolkit for THE iDOLM@STER Cinderella Girls Starlight Stage (CGSS/DereSute/デレステ). / 偶像大师灰姑娘女孩星光舞台音乐&谱面制作工具箱

osu!collector downloader & updater with multiple mirrors, collection.db generation, BBD search and more

Library for parsing/writing files associated with osu!

Processes raw beatmaps and saves difficulty attributes to a database backend

An iOS app for Cinderella Girls Starlight Stage(デレステ)

The Beatconnect desktop app ! Download and manage beatmaps, collection and packs directly in sync with Osu!

A utility for importing and exporting beatmap list, as well as extracting songs and beatmaps installed in osu!Lazer

Allows for parsing/reading osu!'s database files

A .NET framework for osu! (osu.ppy.sh) applications

Essential .NET libraries for osu! development: Web API, client database, beatmap/storyboard I/O & computations, and more.

A simple utility for exporting all songs and beatmaps (in .osz form) with a single click from your osu! library.

Next-generation THE iDOLM@STER Cinderella Girls Starlight Stage beatmap editor

beat swapping powered by AI

General-purpose scripting library for Beat Saber beatmap using TypeScript.

CheeseGull is an osu! mirror developed for Ripple.

A toolset of utilities for osu! standard mappers

Changes the speed of songs in game

Quickly batch convert beatmaps to your desired keys, supporting 4 to 20 keys. Simply drag and drop folders or files into the window for conversion. With preset options, even beginners can easily use it. 快速，批量转换beatmaps成你想要的keys，支持4到20keys. 只需要把文件夹或者文件们拖拽入窗口即可完成转谱。有预设方法，即使不会设置的人也能轻松上手。

Use this tool to convert a standard Beat Saber level into a 360 degree one!

Convert osu!standard(osu!std) to osu!mania

osu! in-game beatmap downloader overlay

osu! most played beatmap downloader

rosu-pp (Rust) binding for python. To calculate star ratings and performance points for all osu! gamemodes, and quickly parse Beatmap into python objects.

Beatmap collection sharing website for osu!

osu! Mania PP calculator written in Python.

A tool for creating/editing beatmaps for Cadenza!!

Creativity is your imagination

A simple python implementation for the Osu! api