Prajakta Koli, also known as MostlySane, is one of India's most influential digital creators, actors and storytellers, with over 18 million followers across social media platforms. She rose to prominence through her relatable, sharp-witted content and has since built a multifaceted career across entertainment, literature and global advocacy.

As an actor, Prajakta is best known for her lead role in the hit series Mismatched, and has starred in Single Papa, both on Netflix, Amazon Prime Video's original series Andhera and the Bollywood film Jugjugg Jeeyo. In January 2026, she made her Marathi film debut in Krantijyoti Vidyalay Marathi Madhyam, marking a meaningful return to her linguistic and cultural roots.

In 2025, she was the only Indian on the TIME100 Creators list, which recognized her impact on culture and storytelling worldwide.

Beyond entertainment, Prajakta is a passionate advocate for social change and serves as UNDP's first Youth Climate Champion from India, representing young voices on

global platforms and advocating for climate action and sustainability. She has also featured in the Daytime Emmy-winning documentary YouTube Creators for Change on Girls' Education with Michelle Obama.

Too Good to Be True is Prajakta's debut novel, which became a national #1 bestseller on release. Its publication initiated a significant new chapter in her journey as an author and a storyteller.

Prajakta can be found on Instagram (@mostlysane), YouTube (MostlySane) and X (@iamMostlySane).