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barrettotte/README.md

My cave

  • 💻 Software engineer, tinkerer, loser.
  • ⚙️ Primarily work with Java, Postgres, and Vue. Formerly IBM i.
  • 🧮 Interested in the history of computing, computer architecture, and electronics.
  • 📜 Favorite languages are C, Assembly, Python, and Go.
  • 📚 Learning about CPU design, analog electronics, radio, and electromagnetism.
  • 🔨 Working on a book on the history of computing and technology.
  • 🔨 Working on a 16-bit homebrew CPU.

Pinned Loading

  1. qr-asm Public

    Generate a QR code from scratch with only ARM assembly.

    Assembly 107 4

  2. perceptron-asm Public

    A single-layer perceptron in x86 assembly to distinguish between circles and rectangles.

    Assembly 28 3

  3. enki-os Public

    A basic x86 kernel to learn how operating systems get from BIOS to userland

    C 8 1

  4. vscode-ibmi-languages Public

    Syntax highlighting for IBM i languages such as RPG, CL, DDS, MI, and RPGLE fixed/free.

    JSON 36 14

  5. screensaver-asm Public

    A bouncing square screensaver-like thing in x86 real mode

    Assembly 1 1

  6. bootjack Public

    A bootable Blackjack written in 508 bytes

    Assembly 1 1

316 contributions in the last year

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Contribution activity

April 2025

Reviewed 1 pull request in 1 repository
barrettotte/vscode-ibmi-languages 1 pull request
1 contribution in private repositories Apr 5
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