markski; computer science student and developer in Argentina.

I study Computer Science in the UNLP, and currently work as a freelancer.
Always interested in work and opportunities. Get in touch:

Software and Services

WTTk - WinTweakToolkit

The lightweight, feature-complete tool kit for common Windows tweaking that would otherwise require having to dive into the registry or other unfriendly places.


A simple, free, open source Discord bot.

Argentine exterior tax calculator [spanish only]

Calculates costs of payments to Steam, Netflix, etc.

CS:GO Text simplifier [spanish only]

Simplifies the in-game chat texts in CS:GO.

CS:GO Sensitivity Converter

A tool to keep your perceived sensitivity if you're changing parameters in CS:GO.

Repositories and Libraries


PSXU is a single-file PHP script to upload files on your webserver through Sharex for quick sharing.


Provides functions and callbacks for easily handling vehicle tires in SA-MP.


Library to obtain information about vehicle components in SA-MP.


An easy to implement 3D Speedometer for your SA-MP server which exists in the game world itself.

Everything in this website is free to use.
If you find something useful, please consider supporting my work with a donation.