I built an open, from-scratch MT pipeline + parallel corpus for Tunisian Darija (Arabizi) early baseline, and I'm growing it into a curated community corpus [P]

I'm an 18-year-old independent student from Tunisia. I built and I'm leading an open, from-scratch machine-translation pipeline and parallel corpus for Tunisian Darija. Sharing it for feedback. Why: Tunisian Darija, written in Arabizi (Latin letters + numerals like 3/7/9/5 for Arabic phonemes), has