Cosmos is an operating system "construction kit". Build your own OS using managed languages such as C#, VB.NET, and more!
☆3,124Mar 16, 2026Updated 3 weeks ago
Alternatives and similar repositories for Cosmos
Users that are interested in Cosmos are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- AuraOS, the Franco-English Operating System developed in C# using Cosmos!☆278Nov 4, 2025Updated 5 months ago
- IL2CPU is a compiler for .NET IL code to compile to assembly language for direct booting.☆301Mar 16, 2026Updated 3 weeks ago
- X# is a HLA (High Level Assembler) for X86/X64 (ARM coming) assembly language☆208Jul 10, 2024Updated last year
- Managed Operating System Alliance Project☆433Updated this week
- An operating system written in C#, Made possible by the cosmos community!☆90Jul 26, 2024Updated last year
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting with the flexibility to host WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Cloudways by DigitalOcean.
- An educational operating system written in C#. A great stepping stone from high to low level development.☆584Nov 21, 2023Updated 2 years ago
- C# x64 operating system programming with the .NET native ahead-of-time compilation technology.☆1,096Jan 13, 2026Updated 2 months ago
- This repo contains CoreRT, an experimental .NET Core runtime optimized for AOT (ahead of time compilation) scenarios, with the accompanyi…☆2,893Nov 1, 2020Updated 5 years ago
- Demo of the potential of C# for systems programming with the .NET native ahead-of-time compilation technology.☆2,116Jul 6, 2024Updated last year
- SphereOS - An operating system written in C#, powered by Cosmos.☆75Jan 29, 2025Updated last year
- Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The future of .NET UI☆30,456Apr 3, 2026Updated last week
- Cross Platform Terminal UI toolkit for .NET☆10,898Updated this week
- ☆28Feb 13, 2026Updated last month
- Less graphically ambitious than my previous OS, with managed code execution!☆19Feb 2, 2021Updated 5 years ago
- Wordpress hosting with auto-scaling on Cloudways • AdFully Managed hosting built for WordPress-powered businesses that need reliable, auto-scalable hosting. Cloudways SafeUpdates now available.
- The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.☆20,339Updated this week
- LiteDB - A .NET NoSQL Document Store in a single data file☆9,379Mar 13, 2026Updated 3 weeks ago
- A low-level, portable graphics library for .NET.☆2,660Mar 17, 2026Updated 3 weeks ago
- Cross platform GUI framework for desktop and mobile applications in .NET☆3,914Updated this week
- Managed Software Execution for CosmosOS☆12Jan 8, 2021Updated 5 years ago
- SharpOS is the original open source effort to write an operating system in 100% C#, with a strong focus on security, reliability, and mai…☆83Mar 22, 2021Updated 5 years ago
- LLVM bindings for .NET Standard written in C# using ClangSharp☆928Oct 24, 2025Updated 5 months ago
- A modern, cross-platform, 2D Graphics library for .NET☆7,963Apr 1, 2026Updated last week
- This is an elf loader and executer for Cosmos☆14Mar 24, 2018Updated 8 years ago
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting with the flexibility to host WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Cloudways by DigitalOcean.
- CoreCLR is the runtime for .NET Core. It includes the garbage collector, JIT compiler, primitive data types and low-level classes.☆12,772Jan 21, 2023Updated 3 years ago
- Cross platform IDE and Shell☆1,716Jan 23, 2024Updated 2 years ago
- CosmosOS Text Editor☆16Dec 11, 2016Updated 9 years ago
- The high-speed OpenGL, OpenCL, OpenAL, OpenXR, GLFW, SDL, Vulkan, Assimp, WebGPU, and DirectX bindings library your mother warned you abo…☆4,981Updated this week
- Cloud Native application framework for .NET☆10,752Updated this week
- The ultimate angle brackets parser library parsing HTML5, MathML, SVG and CSS to construct a DOM based on the official W3C specification…☆5,483Apr 2, 2026Updated last week
- Javascript Interpreter for .NET☆4,592Apr 3, 2026Updated last week
- A multitasking monolithic Kernel based x86 targeting Operating System written in C# from scratch aiming for high-level implementation of …☆1,273Mar 18, 2017Updated 9 years ago
- Powerful .NET library for benchmarking☆11,390Updated this week
- Open source password manager - Proton Pass • AdSecurely store, share, and autofill your credentials with Proton Pass, the end-to-end encrypted password manager trusted by millions.
- Run C# executables in C#☆66Sep 13, 2023Updated 2 years ago
- A C# GUI operating system.☆22May 23, 2023Updated 2 years ago
- ML.NET is an open source and cross-platform machine learning framework for .NET.☆9,333Updated this week
- The official repo for the design of the C# programming language☆12,558Updated this week
- Clang bindings for .NET written in C#☆1,195Mar 30, 2026Updated last week
- A library containing all P/Invoke code so you don't have to import it every time. Maintained and updated to support the latest Windows OS…☆2,184Jul 26, 2023Updated 2 years ago
- SkiaSharp is a cross-platform 2D graphics API for .NET platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D …☆5,314Updated this week