# ravynsoft/ravynos

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6,776 stars · 225 forks · C

## Links

- GitHub: https://github.com/ravynsoft/ravynos
- Homepage: https://www.ravynos.com
- awesome-repositories: https://awesome-repositories.com/repository/ravynsoft-ravynos.md

## Topics

`c` `cocoa` `cpp` `darwin` `desktop` `freebsd` `hacktoberfest` `mach` `macos` `objective-c` `operating-system` `osdev` `unix` `xnu`

## Description

Ravynos is an open-source operating system built on the Darwin kernel designed to provide binary compatibility with macOS software. It functions as a cross-architecture binary runtime capable of executing applications across both x86-64 and ARM hardware.

The system implements a desktop environment that replicates the macOS user experience, including the graphical interfaces and menu bars. It ensures software compatibility by mapping binary instructions to the host processor and mimicking the system call interface and memory layout of the target operating system.

The platform provides native support for APFS and HFS+ filesystems and includes a Unix-compatible shell environment for system administration.

## Tags

### Operating Systems & Systems Programming

- [Darwin Kernel Integration](https://awesome-repositories.com/f/operating-systems-systems-programming/lightweight-os-image-builders/darwin-kernel-integration.md) — Leverages the Darwin kernel to provide system stability and low-level binary compatibility.
- [Apple Filesystem Drivers](https://awesome-repositories.com/f/operating-systems-systems-programming/apple-filesystem-drivers.md) — Implements native support for APFS and HFS+ filesystems to ensure data compatibility.
- [Apple Filesystem Management](https://awesome-repositories.com/f/operating-systems-systems-programming/apple-filesystem-management.md) — Enables reading and writing data using standard Apple-specific folder layouts and filesystem formats. ([source](https://github.com/ravynsoft/ravynos#readme))
- [Binary Compatibility Layers](https://awesome-repositories.com/f/operating-systems-systems-programming/binary-compatibility-layers.md) — Provides a binary compatibility layer that mimics target system call interfaces and memory layouts.
- [Binary Compatible OS Engineering](https://awesome-repositories.com/f/operating-systems-systems-programming/binary-compatible-os-engineering.md) — Implements an OS engineered to mimic the target environment for unmodified binary execution. ([source](https://github.com/ravynsoft/ravynos/blob/darwin/Docs/README.ID.md))
- [Cross-Architecture Binary Execution](https://awesome-repositories.com/f/operating-systems-systems-programming/cross-architecture-binary-execution.md) — Executes x86-64 and ARM macOS software on compatible hardware via a shared system API layer.
- [Darwin-Based Operating Systems](https://awesome-repositories.com/f/operating-systems-systems-programming/darwin-based-operating-systems.md) — An open-source operating system built on the Darwin kernel for binary compatibility with macOS.
- [Darwin Kernel Engineering](https://awesome-repositories.com/f/operating-systems-systems-programming/os-development-distributions/operating-system-development/darwin-kernel-engineering.md) — Builds and maintains a system environment based on the Darwin kernel for stability and compatibility.
- [Unix-Like Desktop Environments](https://awesome-repositories.com/f/operating-systems-systems-programming/desktop-environment-frameworks/desktop-environment-components/desktop-environments-ui/unix-like-desktop-environments.md) — Combines a modern Unix shell environment with a graphical user interface based on macOS design patterns.

### DevOps & Infrastructure

- [Cross-Architecture Instruction Mapping](https://awesome-repositories.com/f/devops-infrastructure/multi-architecture-hardware-targeting/architecture-mapping/cross-architecture-instruction-mapping.md) — Maps binary instructions across x86-64 and ARM hardware to ensure software compatibility.

### Programming Languages & Runtimes

- [Cross-Architecture Binary Runtimes](https://awesome-repositories.com/f/programming-languages-runtimes/cross-architecture-binary-runtimes.md) — Functions as a runtime capable of executing macOS binaries across both x86-64 and ARM hardware.

### Development Tools & Productivity

- [Unix Shell Environments](https://awesome-repositories.com/f/development-tools-productivity/unix-shell-environments.md) — Provides a standard Unix-compatible shell environment and toolset for system administration.

### User Interface & Experience

- [macOS Interface Replication](https://awesome-repositories.com/f/user-interface-experience/desktop-environment-theming/macos-style-variants/macos-interface-replication.md) — Recreates the graphical interface and system navigation of macOS for a familiar desktop environment.
- [Graphical User Interfaces](https://awesome-repositories.com/f/user-interface-experience/graphical-user-interfaces.md) — Implements a graphical user interface that replicates the macOS desktop experience. ([source](https://github.com/ravynsoft/ravynos#readme))

### Web Development

- [System API UI Replication](https://awesome-repositories.com/f/web-development/html-rendering/embedded-html-snippets/api-driven-ui-components/system-api-ui-replication.md) — Recreates macOS graphical interfaces and menu bars by implementing corresponding system APIs.