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musescore/MuseScore

MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull requests!

C++ ◇ cpp NOASSERTION
★15.2KSTARS
⑂3.3KFORKS
!4,288ISSUES
🏆#705GLOBAL RANK
🔥77DAYS TRENDING
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Momentum

+379

STARS · LAST 30 DAYS

13

PER DAY

#48

MOST-STARRED C++

Window7 days30 days90 days
Stars gained+91+379+1.2K
Per day131313
Forks gained+17+66+166

MuseScore gained 379 stars in the last 30 days, about 13 a day, and now has 15.2K. It is about 14 years old and has averaged roughly 1.1K stars a year. It ranks #48 among C++ repositories and #705 across all languages on GitHubRepo.

Trending Record

MuseScore has maintained a continuous presence across global trending indexes, peaking at #100. Below is the 30-day activity profile:

💡 Overview

MuseScore is an open-source project written in C++: MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull requests!.

Engineered for speed, consistency, and developer ease, it solves common hurdles in cpp, musescore, music-notation. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

1

Optimized execution pipeline written in C++ for predictable speed.

2

Zero-friction configuration with comprehensive sensible defaults out of the box.

3

Cross-platform runtime support across Linux, macOS, and Windows environments.

4

Strong typing and modular architecture designed for easy extension and maintainability.

5

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

6

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal
$ git clone https://github.com/musescore/MuseScore.git
cd MuseScore

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

C++20 compliant compiler (GCC 11+, Clang 13+, MSVC)

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

MuseScore coordinates its core functionality through a modular C++ pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.

🎯 Production Use Cases

Production System Integration

Embed MuseScore into C++ backend services to handle core application logic.

CI/CD Automated Pipelines

Run automated validation, builds, and integration suites during deployments.

Developer Tooling & Workflows

Accelerate developer onboarding with pre-configured project utilities.

Open Source Extension

Fork and customize internal modules under the repository's open NOASSERTION license.

🚀 Getting Started

1

Install MuseScore using your package manager: `git clone https://github.com/musescore/MuseScore.git`

2

Initialize your project workspace or configuration file for MuseScore.

3

Import MuseScore into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `MuseScore --help` to verify successful setup.

👍 Strengths

Active community backing with 15,151 GitHub stars and verified adoption.
Permissive open-source distribution under the NOASSERTION license.
Built in C++ for high execution speed and developer familiarity.
Cross-platform compatibility across modern Linux, macOS, and Windows environments.
Clean modular design allowing flexible configuration and pipeline integration.

⚠️ Considerations

Requires familiarity with C++ and modern CLI workflows.
Ecosystem extensions may require manual configuration depending on environment constraints.
Active development roadmap means breaking API changes may occur across major versions.

⇄ Alternatives & Direct Competitors

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👥 Who Should Use This

Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads.

🏆 Nearby in the Rankings

musescore/MuseScore is currently ranked #705 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#700 theonedev/onedev Java ★ 15.3K Compare ↗
#701 electerm/electerm JavaScript ★ 15.2K Compare ↗
#702 neovide/neovide Rust ★ 15.2K Compare ↗
#703 NodeBB/NodeBB JavaScript ★ 15.2K Compare ↗
#704 librespeed/speedtest JavaScript ★ 15.2K Compare ↗
#705 musescore/MuseScore This Project C++ ★ 15.2K
#705 keycastr/keycastr Objective-C ★ 15.1K Compare ↗
#706 lynx-family/lynx C++ ★ 15.1K Compare ↗
#707 languagetool-org/languagetool Java ★ 15.1K Compare ↗
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Frequently Asked Questions

What does MuseScore do? +

MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull requests!

What language is MuseScore written in? +

The primary language is C++. Topics include: cpp, musescore, music-notation, musicxml, qt.

Is MuseScore actively maintained? +

Yes, the last recorded push was on Sep 28, 2026 with 4,288 open issues being tracked.

How many stars does MuseScore have? +

MuseScore has 15,151 stars and 3,311 forks on GitHub.

How does MuseScore rank among GitHub repositories? +

With 15,151 stars, musescore/MuseScore is ranked #705 globally across all repositories tracked on GitHubRepo and #48 among C++ projects.

What license is MuseScore distributed under? +

The repository reports a NOASSERTION license. Always verify the repository LICENSE file for legal terms.

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