Commentaries on Ashtadhyayi can be categorized into two; Kasikapaddhati and Prakriyapaddhati.  This audio gives a short description on these two systems.

Saupadmavyakarana was a prominent post-Paninian system of Grammar.  Padmanabhadatta is the author of this system.

 A short description on Samavayi-asamavayi-nimittakaranas as described in Tarkasangraha.

Sarasvatavyakarana of Anubhutisvarupa is a post-Paninian system of grammar.  Some scholars says that Narendra is the author of this system.  

Mugdhabodhavyakarana is a prominent post-Paninian system of grammar.  Vopadeva or Bopadeva is the author of this system.  This audio aims to discuss the characteristics of Mugdhabodhavyakarana.

The concept of Karana according to Tarkasangraha.

Mugdhabodhavyakarana is a prominent post-Paninian system of grammar.  Vopadeva or Bopadeva is the author of this system.

Bhojavyakarana is a post Paninian system of grammar.  King Bhoja is the author of this system. Sarasvatikanthabharana is his famous work.

Jainendravyakarana

Devanandi/Pujyapada and his life, date and works

Structure of Jainendravyakarana