If you want to try Freshrss, I can give you a user account  on my hosted instance for free. Just contact me.

nostr:nevent1qqsgs36tat9u3hsw0wgrzq3zt0kn454kc5prqu64dmeyewkddfh2w5cpz3mhxue69uhhyetvv9ujumn0wd68ytnzvupzpxvyrz9x278t2ylamnm93uufm02n9e2ts2mz3tfkvehh428hxxmeqvzqqqqqqycd9s0v