Hi, I'm Saeed (aka thecoolestone) — a digital crafter who builds things from the ground up.
I love understanding how systems work at their deepest levels, studying low-level concepts, and creating tools that enhance workflows or simply bring joy through craftsmanship.
I've built terminal utilities like :
- deasy A straightforward wrapper around yt-dlp
- yduts A minimal, distraction-free CLI study timer
- Unity-Cli-Manager A command-line interface for managing Unity projects
to speed up everyday command-line work.
I also Write sometimes.
Core Interests
- Computer architectures and operating systems
- Multi-paradigm programming with a focus on scripting languages
- Efficient, interactive web design with SEO fundamentals
Side Pursuits
- Linux customization and system optimization
- Teaching people how to code.
- Finish my hobby Operating System that named potatOS.


