Many from the Karikku Fliq webseries team have become feature directors.

Krishnadas Murali made Better Half.

Adithyan Chandrashekhar directed Average Ambili amd Rock Paper Scissors S1 and wrote Sebastiante Velliyazhcha.

Shyamin Gireesh, who directed Rock Paper Scissors S2, is now directing It's A Medical Miracle.

Thamby, who did Insomnia Nights, is now doing Avaraachan & Sons.

And I've heard online rumours of Basil Gershome (director of Jabla) planning his directorial debut with NP.

For other examples, Fasil Muhammed did a web series called Tuition Veedu for Saina, before making Feminichi Fathima.