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Fixing: Corrupted Loyalty
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Fixing: Corrupted Loyalty
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Achievement: Pull SharkAchievement: Pair ExtraordinaireAchievement: YOLOAchievement: StarstruckAchievement: Quickdraw

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DX4GREY/README.md

DX4GREY — Systems, Embedded, Security Research; animated orbital banner

Animated developer interests

DX4GREY / Open source Follow on GitHub

About · Projects · Stack · Activity · Connect

Animated circuit signal divider

whoami

Backend developer from Indonesia. I explore the space between systems software, embedded hardware, and responsible security research.

Linux internals · C++ tooling · ESP32 experiments · Open-source software

I enjoy exploring how things work under the hood, from Linux processes and low-level tooling to embedded hardware and open-source software. I build, document, test, and share projects that are useful in the real world.

Developer terminal showing the inspect, build, and share workflow with an animated cursor

Areas of exploration

Linux customization, embedded experiments, and defensive security learning

Featured projects

Nizaw — Linux system and CLI framework in C++20

Nizaw

Linux system and CLI framework written in C++20.

C++20 Linux native

ESP32 RF Suite — ESP32-S3 dual nRF24L01+ RF analyzer

ESP32 RF Suite

2.4 GHz RF analyzer built around an ESP32-S3 and two nRF24L01+ radios. Features include spectrum scanning, waterfall visualization, channel inspection, event detection, logging, and live hardware diagnostics.

ESP32-S3 Embedded C++

Tech stack

C++20, Linux, ESP32-S3, nRF24L01+, Arduino

GitHub activity

Explore my repositories and contribution history on GitHub.

Code playground

Decorative animated code grid, not contribution data

Animated circuit signal divider

Support open source

Explore the projects, read their documentation, and share reproducible feedback through the relevant repository's issue tracker.

Information sources

Profile details and project descriptions were checked against the public GitHub profile, including its pinned Nizaw and ESP32 RF Suite descriptions. The terminal, project diagrams, and code playground are illustrations, not live telemetry.

Connect

GitHub Explore repositories

Build low-level. Learn deeply. Ship something useful. Animated wave footer.

Pinned Loading

  1. nizaw nizaw Public

    Nizaw Framework | Modern Linux System & CLI Framework written in C++20

    C++ 1

  2. esp8266_wifitools esp8266_wifitools Public

    This is a WiFi Tool which includes EvilTwin and Deauther, this tool is based on esp8266_deauther, this tool fully runs on esp8266

    C 19 2

  3. esp32_rfsuite esp32_rfsuite Public

    ESP32-S3 dual nRF24L01+ 2.4 GHz RF analyzer with spectrum scanning, waterfall visualization, channel inspection, event detection, logging, and live hardware diagnostics.

    C++ 1