Compatibility layer and high level emulator hybrid for running macOS applications across operating systems and architectures
⚡ Executive Summary & Quick Facts
Authoritative Sourcerosemary is rosemary is an open-source project written in Rust: Compatibility layer and high level emulator hybrid for running macOS applications across operating systems and architectures..
| Repository | microlift/rosemary ↗ |
|---|---|
| Primary Category | compatibility layer |
| Language & Stack | Rust |
| Software License | GPL-3.0 |
| Community Traction | ★ 114 stars · ⑂ 14 forks · #19,984 globally |
| Maintenance | ● Active (Last commit: Oct 21, 2026) · 74 open issues |
| Target Audience | Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads. |
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#1,903
MOST-STARRED Rust
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
rosemary gained 10 stars in the last 30 days, about 1 a day, and now has 114. It is about 1 year old and has averaged roughly 114 stars a year. It ranks #1,903 among Rust repositories and #19,984 across all languages on GitHubRepo.
Trending Record
6
DAYS ON TRENDING
#17394
BEST RANK
Oct 21, 2026
FIRST APPEARANCE
Active
STATUS TODAY
rosemary has maintained a continuous presence across global trending indexes, peaking at #17394. Below is the 30-day activity profile:
💡 Overview
rosemary is an open-source project written in Rust: Compatibility layer and high level emulator hybrid for running macOS applications across operating systems and architectures.
Engineered for speed, consistency, and developer ease, it solves common hurdles in compatibility-layer, high-level-emulation, macos. 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 Rust 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
$ cargo install rosemary⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Rust toolchain (rustc / cargo >= 1.70)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
rosemary coordinates its core functionality through a modular Rust 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 rosemary into Rust 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 GPL-3.0 license.
🚀 Getting Started
Install rosemary using your package manager: `cargo install rosemary`
Initialize your project workspace or configuration file for rosemary.
Import rosemary into your codebase or invoke it directly from your terminal.
Execute your test suite or run `rosemary --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
microlift/rosemary is currently ranked #19,984 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #19,904 | kandowontu2/starfox-enhanced | C++ | ★ 115 | Compare ↗ |
| #19,904 | spoopyghosty0/frameport | Python | ★ 115 | Compare ↗ |
| #19,904 | amos689/paper-preflight | Python | ★ 115 | Compare ↗ |
| #19,904 | sumuru789/DK-VLM | Python | ★ 115 | Compare ↗ |
| #19,904 | arnaldolima1/gow-ascension-pc | Python | ★ 115 | Compare ↗ |
| #19,984 | microlift/rosemary This Project | Rust | ★ 114 | |
| #19,984 | vicaya/hypertable | C++ | ★ 114 | Compare ↗ |
| #19,984 | ruby-rdf/sparql-client | Ruby | ★ 114 | Compare ↗ |
| #19,984 | mhroth/jvsthost | Java | ★ 114 | Compare ↗ |
| #19,984 | cheald/scrap | Ruby | ★ 114 | Compare ↗ |
| #19,984 | cloudkick/libcloud | Python | ★ 114 | Compare ↗ |
Frequently Asked Questions
What does rosemary do? +
Compatibility layer and high level emulator hybrid for running macOS applications across operating systems and architectures
What language is rosemary written in? +
The primary language is Rust. Topics include: compatibility-layer, high-level-emulation, macos, macos-compatibility, rust-emulator.
Is rosemary actively maintained? +
Yes, the last recorded push was on Oct 21, 2026 with 74 open issues being tracked.
How many stars does rosemary have? +
rosemary has 114 stars and 14 forks on GitHub.
How does rosemary rank among GitHub repositories? +
With 114 stars, microlift/rosemary is ranked #19,984 globally across all repositories tracked on GitHubRepo and #1,903 among Rust projects.
What license is rosemary distributed under? +
The repository reports a GPL-3.0 license. Always verify the repository LICENSE file for legal terms.
