That is single-page sites content manager.

Cixo Develop 20c9737775 Sync.		5 ماه پیش
content	20c9737775 Sync.	5 ماه پیش
source	20c9737775 Sync.	5 ماه پیش
templates	20c9737775 Sync.	5 ماه پیش
.gitignore	82a33863b2 Initial commit	5 ماه پیش
LICENSE	82a33863b2 Initial commit	5 ماه پیش
README.md	82a33863b2 Initial commit	5 ماه پیش
config.json	20c9737775 Sync.	5 ماه پیش
core.py	b234cb0e5d Start working on templates.	5 ماه پیش

cx-singlepager

That is single-page sites content manager.