All 1st-level rituals in 5th edition.
“Find familiar was a conjuration ritual that bound a spirit to a warlock or wizard in the form of...Find familiar
“Detect magic was a divination spell that was sometimes categorized as a universal spell. It...Detect magic
“Speak with animals was a divination or alteration spell that allowed the caster to communicate...Speak with animals
“Alarm was an abjuration spell designed to alert its caster. The caster picked an area of no more...Alarm
“Illusory script, or illusionary script, was an illusion spell that disguised a written message...Illusory script
“An unseen servant was a conjuration spell that performed simple tasks at its user's orders. This...Unseen servant
“Purify food and drink was a transmutation or alteration spell that make food edible and water...Purify food and drink