YunoHost bụ sistemụ arụmọrụ na-achọ nchịkwa kacha mfe nke ihe nkesa, yabụ na-emezi nnabata onwe onye, ​​ebe ị na-ahụ na ọ kwụsiri ike, nchekwa, ụkpụrụ na ịdị arọ. Ọ bụ ọrụ sọftụwia aka ekpe nke ndị ọrụ afọ ofufo na-elekọta naanị ya. Na teknụzụ, enwere ike ịhụ ya dị ka nkesa dabere na Debian GNU/Linux ma nwee ike itinye ya n'ọtụtụ ụdị ngwaike. Atụmatụ: (1) Dabere na Debian; (2) Jikwaa ihe nkesa gị site na interface weebụ enyi; (3) Tinye ngwa n'ime ọpịpị ole na ole si https://yunohost.org/#/apps; (4) Jikwaa ndị ọrụ (dabere na LDAP); (5) Jikwaa ngalaba aha; (6) Mepụta na weghachite ndabere; (7) Jikọọ na ngwa niile n'otu oge site na ọnụ ụzọ onye ọrụ (NGINX, SSOwat); (8) Gụnyere nchịkọta e-mail zuru oke (Postfix, Dovecot, Rspamd, DKIM)… yana sava ozi ngwa ngwa (XMPP); (9) Na-ejikwa asambodo SSL (dabere na Let's Encrypt)… yana sistemụ nchekwa (fail2ban, yunohost-firewall).