FreshRSS

FreshRSS is a self-hosted RSS and Atom feed reader, an open-source alternative to Feedly and Inoreader. It is lightweight, fast, and supports multi-user accounts, feed categories, full-text search, and a built-in cron job to refresh feeds automatically.

Uses the built-in SQLite database by default, so no external database is required. After deploy, open the app and complete the web setup wizard to create your admin account (choose SQLite as the database). Articles and configuration persist at /var/www/FreshRSS/data. The CRON_MIN env enables automatic feed refresh.

Source: GitHub