Pathinenkilkanakku, also known as the Eighteen Lesser Texts, is a collection of eighteen poetic works in Tamil literature. Created during the 'post Sangam period' betweenCE, these poems are written in the venpa meter and are relatively short in length. Unlike the earlier works of the Eighteen Greater Texts, which are the oldest surviving Tamil poetry, the poems in Pathinenkilkanakku focus on morals and ethics.

One notable anthology in this collection is Naladiyar, which is sung by 400 poets. The remaining works in the Eighteen Lesser Texts are each sung by a single poet. These poems offer valuable insights into the moral and ethical teachings of ancient Tamil culture.

Pathinenkilkanakku is a free iPhone application developed by Ramesh P. It provides easy access to this collection of Tamil poetry, allowing users to explore and appreciate the rich literary heritage of Tamil Nadu. Whether you are a student of literature or simply interested in Tamil culture, Pathinenkilkanakku offers a convenient way to delve into these timeless works of moral and ethical wisdom.