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narzaut/README.md

👋 hey there

i'm Ignacio from Argentina. been shipping software for 6+ years — backends, infrastructure, full-stack when the situation demands it. Python, TypeScript, PostgreSQL on the application side — though honestly, with LLMs in the workflow, the stack matters less than knowing what the right solution is.

big chunk of my work also lives closer to the metal — managing infrastructure, wrangling networks, orchestrating node clusters, and all the unglamorous plumbing that keeps distributed systems running.

these days agentic engineering has my full attention 🤖

i hang out here for open source, side projects, and the occasional deep rabbit hole 🕳️


lately, I've been enjoying learning about OS internals and system vulnerabilities

built an AI-assisted vulnerability research pipeline that discovered and exploited a zero-day in a signed Windows kernel driver. achieved arbitrary kernel code execution via DSE bypass and PatchGuard skip on a stock and unmodified version of Windows 11 - 25H2

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  1. rattin-public rattin-public Public

    A media center desktop app for browsing and watching — free, open source, no accounts, fully private

    TypeScript 165 22

  2. seci-callbacks-patch-PoC seci-callbacks-patch-PoC Public

    Research on leveraging a vulnerable kernel driver's own physical memory read/write primitives to bypass Window's DSE and load an unsigned driver, achieving arbitrary kernel code execution.

    Rust 2

  3. proxy-handle-hijack-PoC proxy-handle-hijack-PoC Public

    Read arbitrary process memory from user-mode without ever opening a handle to the target.

    C++

  4. wikibrain wikibrain Public

    Persistent, structured memory for stateless LLM agents — the agent maintains its own wiki, you review what it writes. Two-layer architecture: human-curated markdown + ChromaDB vector store

    Python

  5. ai-translator-overlay ai-translator-overlay Public

    A real-time screen translation tool that captures text from any area of your screen and translates it on the fly

    Python 7 1

  6. reflective-overlay-injector reflective-overlay-injector Public

    Reflectively load a DLL into a process. PoC injects an overlay into explorer.exe

    C++ 1