This is India Origin Rupeeto Operating System based on Arch Linux (and archiso software)
User: rupeeos password: Welcome1

References:
ArchIso In order to build the rupeeos in arch linux, follow below-

sudo pacman -S archiso
mkdir iso
cd iso
[email protected]:Rupeeto/rupeeto-iso.git
mv rupeeto-iso releng
sudo mkarchiso -v -w ~/iso/releng/output/ -o ~/iso/releng/output/ releng/

Sample output-

[mkiso] INFO: Done!
1.2G	/home/sauahuja/iso/rupeeto/output/rupeeto-2024.10.20-x86_64.iso