Is shafi Sunni or shia?

Shāfiʿī School in Islam

The Shāfiʿī school represents one of the four major Sunni schools of Islamic jurisprudence, originating from the teachings of Muḥammad ibn Idrīs al-Shāfiʿī (767–820 CE). This legal tradition (madhhab) established foundational principles of Islamic legal theory, reinforcing the significance of both divine legislation and human reasoning related to the law.