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On vacation all the time
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On vacation all the time

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@DUpdateSystem

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xz-dev/README.md

Hi there, I'm Xiangzhe 👋

Open source is my passion and my creed. I stand by its power to transform the world.

开源是爱好,更是信仰。我愿以开源之力推动世界改变。

Recent Updates

2025.12 - Left Klavis AI, embarking on a new journey.

Currently Exploring:

  • OS internals & Linux Kernel scheduling
  • Distributed systems architecture
  • Infrastructure automation & IaC

Looking for: Backend / Full-stack / Systems Integration roles (e.g., GitLab-like platforms, open-source DevOps tools)

I believe truly "useful" AI should be built on infrastructure that humans can understand and debug — not black boxes.

Rather than the AI application layer, I prefer to go deep into the foundational systems that power AI: distributed systems, operating systems, and infrastructure automation.

Projects & Contributions

I'm actively involved in several open source and blockchain projects:

  • UpgradeAll - An Android application for checking updates for apps, Magisk modules and more
  • DUpdateSystem - An organization focused on building update systems and tools, including server-side components and cross-platform update solutions
    • getter - A cross-platform update tool core and CLI, currently used in UpgradeAll
  • FragThing - A blockchain project building a UPA computing resources network with distributed infrastructure

Certifications credly

RHCE
Red Hat Certified Engineer
RHCSA
Red Hat Certified System Administrator
RVFA
RISC-V Foundational Associate

GitHub Stats

xz-dev's GitHub stats Top Langs

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  1. FragThing/base_network FragThing/base_network Public

    Base Network for FragThing which can running OCI Image Format

    Python 2

  2. DUpdateSystem/UpgradeAll DUpdateSystem/UpgradeAll Public

    Check updates for Android apps, Magisk modules and more!

    Kotlin 1.2k 40

  3. website4share website4share Public

    Share in LAN/No over-optimization/Focus on use

    HTML 4 1

  4. distrobox-boost distrobox-boost Public

    A container runtimer wrapper for OCI (distrobox/toolbox, also podman/docker)

    Rust 11

  5. numlockw numlockw Public

    Control the state of NumLock

    Python 12 1

  6. my_config.el my_config.el Public

    My Emacs config, base on doom emacs

    Emacs Lisp 3