Welcome to my GitHub! I build personal projects and experiments focused on my operating system, Gaia, and programming language, HolyD. I also dabble in game development, modding, and web technology.
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Gaia (Formerly TOS)
C, Assembly · x86_64 operating system
An experimental x86_64 operating system built from scratch. It features a preemptive kernel with SMP support, musl-backed POSIX compatibility, a graphical desktop environment with window management, and ports such as DOOM. -
HolyD
C · Programming language and virtual machine
A HolyC-inspired scripting language with a D-style influence. It includes a lightweight bytecode VM, a C transpiler, and cross-platform FFI support for windowing, 2D graphics, input, and networking on both TOS and Windows. -
My Website
Astro · Portfolio and blog
My personal website, built with Astro. It includes information about my projects, technical interests, and occasional blog posts. -
CodeByRiley
Configuration · GitHub profile
Configuration files for my GitHub profile and related automations.
- Game development: Java, C++, C#, Unity
- Modding: Forge 1.7.10, 1.12.2, and 1.20.1; BepInEx; MelonLoader
- Web development: Astro, Nuxt 3, Tailwind, Bootstrap, custom SCSS
Thanks for visiting!




