Hi, I'm Javier & this is where I keep my stuff.

I'm a student in Spain. I write Python mostly, some JavaScript, a little C++ when something needs poking at. This site is a Flask app running on a Raspberry Pi two feet from my bed, and it's where I dump the things I've built that are worth keeping.

right now — building a licensing layer for the AI tools. breaking, mostly.

what I actually do

AI / ML
Custom-trained models on personal data, plus the licensing layer to hand them out. Very much in-progress.
Security
CTFs, reverse engineering binaries, writing CS2 cheats from scratch to learn memory internals.
Web
Flask apps I self-host. This site. The vault. The casino. Whatever else sounded fun that week.
Automation
Scripts, bots, scrapers — if I do it twice, I'll spend a day automating it.

featured projects

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Diskmap

Fast terminal disk space analyzer detects drives, maps top-level folders, or drills into any path as a tree.

  • Go
Live
tools cli systems

Pakko

A Ninite-style package installer generator for Linux. Pick your distro, select your apps, get a ready-to-paste install command.

  • HTML
  • CSS
  • JavaScript
Live
tool linux

ekisde.dev

My personal website and self-hosted project hub, built to showcase projects, docs, files, and technical experiments.

  • Python
  • Flask
  • SQLite
  • HTML
  • CSS
  • JavaScript
  • Gunicorn
  • Cloudflare Tunnel
Live
web selfhosted automation

the kit

python · flask · sqlite · nginx · a raspberry pi · a bit of c++ · too many terminal tabs