Open-source software developer • Cybersecurity student • Low-level programming enthusiast

Building software because it's fun.

$ whoami

Name        :: zimavi
Location    :: Kyiv, Ukraine 🇺🇦
Occupation  :: Cybersecurity Student
Currently   :: Building YukihanaOS
Interests   :: Operating Systems
               Low-level Programming
               Compilers
               Programming Languages
               Security
               Cryptography
               CLI Tools

I'm zimavi, an open-source software developer and cybersecurity student from Kyiv, Ukraine.

I enjoy building software simply because I find it interesting—from experimental operating systems and low-level infrastructure to developer tooling. My current focus is YukihanaOS, an operating system built on top of CosmosOS Gen3 with a modern architecture and NativeAOT.

Outside of programming, you'll probably find me listening to music, exploring interesting technologies, or spending way too much time redesigning things that already worked.

Experimental operating system built on top of CosmosOS Gen3.

• Modern architecture
• User & permission system
• Designed from scratch

Repository

Additional technologies:

• CosmosOS
• GitHub Actions
• Rider
• VMware
• QEMU

• Operating systems
• Developer tooling
• CLI applications
• Low-level software
• Programming language infrastructure
• Build systems
• Security-related software
• Experimental projects

• Operating System Development
• Compiler Design
• Filesystem Design
• Security
• Cryptography

I enjoy contributing to open-source software and building projects that are educational, maintainable, and fun to experiment with.

If you've found one of my projects useful, consider leaving a ⭐ or contributing.

If you'd like to support my work:

Even a small donation helps fund development, testing, and the occasional cup of coffee.

Thanks for stopping by.

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Keep building.
Keep learning.
Keep creating.

"The best way to predict the future is to implement it."