How We Use Junie in JetBrains

Summary

Juni is an AI coding assistant that helps developers streamline complex technical tasks like code migration, function navigation, and understanding legacy codebases. Developers across different roles and teams use Juni to save significant time on tasks that previously took hours, such as finding functions, migrating animations, and exploring code structures. The tool is treated like an "intern" that requires guidance but can perform type checks, method lookups, and even assist with code prototyping. The practical takeaway is that Juni significantly reduces manual coding work and increases developer productivity by automating time-consuming technical processes.