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Achievement: Pull Sharkx2Achievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: Starstruckx2Achievement: YOLO

Achievements

Achievement: Pull Sharkx2Achievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: Starstruckx2Achievement: YOLO

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ck0i/README.md

Koi

security researcher · kernel developer · systems programmer

i break things at the lowest level to understand how they work.


i work on windows internals, anti-cheat systems, hypervisors, and anything that runs in ring 0. most of my time is spent in ida, writing kernel drivers, or figuring out how detection systems think.


i write research and blogs here (you should read them if you're bored):


warning to anyone taking a look at my profile here: i have an automated agent contributing to OSS under my identity to give back to the community by performing small bug fixes where applicable, most of those submissions are from the agent, not me, however most (95%) are looked over before submission. if you would like to reach out about anything in particular, please email me at helzky@proton.me. thank you!


c++ · c · rust · x86/x64 asm · python · hlsl
kernel drivers · reverse engineering · anti-cheat · hypervisors · directx

Pinned Loading

  1. Cloakwork Cloakwork Public

    An advanced singular header-only C++20 obfuscation library with encryption and polymorphism.

    C++ 150 28

  2. SigmaDrift SigmaDrift Public

    A biomechanically-grounded mouse movement algorithm that outperforms WindMouse across every metric that matters for human-like trajectory generation.

    C++ 74 12

  3. Kernelcloak Kernelcloak Public

    An advanced library for protecting/obfuscating kernel drivers using the C++ 17 standard.

    C++ 52 8

  4. wraith-rs wraith-rs Public

    Rust 42 8

  5. claude-patcher claude-patcher Public

    Related to my article @ https://ckoi.dev/blog/breaking-claude-code/

    JavaScript 21 4

  6. IMDUI IMDUI Public

    An immediate-mode C++ UI library for Windows desktop applications.

    C++ 6 1