ARM64 instruction emulator written in modern c++.
⚡ Executive Summary & Quick Facts
Authoritative Sourceemu is emu is an open-source project written in C++: ARM64 instruction emulator written in modern c++..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), noahware/emu has accumulated 42 GitHub stars and 5 forks. It is written in C++, licensed under Apache-2.0, and ranks #29,415 globally. It is actively maintained with the latest commit recorded on Sep 9, 2026.”
| Repository | noahware/emu ↗ |
|---|---|
| Primary Category | aarch64 |
| Language & Stack | C++ |
| Software License | Apache-2.0 |
| Community Traction | ★ 42 stars · ⑂ 5 forks · #29,415 globally |
| Maintenance | ● Active (Last commit: Sep 9, 2026) · 0 open issues |
| Target Audience | Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 78/100 · Grade BYes, emu is actively maintained. Continuous telemetry recorded the last code commit on Sep 9, 2026 (65 days ago). Supported by 42 stars and 5 community forks, this repository holds a calculated health index of 78/100, reflecting periodic maintenance (65 days ago) and healthy issue cadence.
Star History
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+3
STARS · LAST 30 DAYS
1
PER DAY
#2,182
MOST-STARRED C++
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +3 | +3 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +0 | +10 |
emu gained 3 stars in the last 30 days, about 1 a day, and now has 42. It is about 1 year old and has averaged roughly 42 stars a year. It ranks #2,182 among C++ repositories and #29,415 across all languages on GitHubRepo.
Trending Record
46
DAYS ON TRENDING
#1147
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
emu has maintained a continuous presence across global trending indexes, peaking at #1147. Below is the 30-day activity profile:
💡 Overview
emu is an open-source project written in C++: ARM64 instruction emulator written in modern c++.
Engineered for speed, consistency, and developer ease, it solves common hurdles in aarch64, arm, arm64. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in C++ for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ git clone https://github.com/noahware/emu.git
cd emu⚙ 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
emu 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 emu 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 Apache-2.0 license.
🚀 Getting Started
Install emu using your package manager: `git clone https://github.com/noahware/emu.git`
Initialize your project workspace or configuration file for emu.
Import emu into your codebase or invoke it directly from your terminal.
Execute your test suite or run `emu --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 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
noahware/emu is currently ranked #29,415 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #29,332 | jazzychad/AnimationSequencing | Swift | ★ 43 | Compare ↗ |
| #29,332 | jswladitya/WakeBee | Swift | ★ 43 | Compare ↗ |
| #29,332 | deklol/Wrestling-Chronology | Java | ★ 43 | Compare ↗ |
| #29,332 | HalfVulpes/sts2ai | C# | ★ 43 | Compare ↗ |
| #29,332 | GitMag/AnyAuto | Java | ★ 43 | Compare ↗ |
| #29,415 | noahware/emu This Project | C++ | ★ 42 | |
| #29,415 | davemerwin/blue-channel | Python | ★ 42 | Compare ↗ |
| #29,415 | rpheath/input_css | Ruby | ★ 42 | Compare ↗ |
| #29,415 | felipec/msn-pecan | C | ★ 42 | Compare ↗ |
| #29,415 | nono/github_vim_theme | VimL | ★ 42 | Compare ↗ |
| #29,415 | schacon/libgit | Ruby | ★ 42 | Compare ↗ |
Frequently Asked Questions
What does emu do? +
ARM64 instruction emulator written in modern c++.
Is emu actively maintained in 2026? +
Yes, emu is actively maintained. The latest code push was recorded on Sep 9, 2026 (65 days ago). It holds a calculated Maintenance Health Score of 78/100 (B rating) with 42 stars and 0 open issues.
What language is emu written in? +
The primary language is C++. Topics include: aarch64, arm, arm64, assembly, emulator.
How many stars does emu have? +
emu has 42 stars and 5 forks on GitHub.
How does emu rank among GitHub repositories? +
With 42 stars, noahware/emu is ranked #29,415 globally across all repositories tracked on GitHubRepo and #2,182 among C++ projects.
What license is emu distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
