asai: A Library for Compiler Diagnostics

Explore a 33-minute conference talk from ACM SIGPLAN's WITS'24 event focusing on asai, an OCaml library designed to enhance compiler diagnostics in proof assistants. Learn how Kuen-Bang Hou (Favonia) and Reed Mullanix are developing reusable components to help implementers provide improved error messages to end users. Gain insights into the challenges and solutions in creating more user-friendly proof assistant interfaces through better diagnostic tools.