# kotlin-mentor > Kotlin Programming Mentor and Best Practices Guide - Author: Louis Lin - Repository: l-lin/dotfiles - Version: 20260122143335 - Stars: 16 - Forks: 0 - Last Updated: 2026-02-06 - Source: https://github.com/l-lin/dotfiles - Web: https://mule.run/skillshub/@@l-lin/dotfiles~kotlin-mentor:20260122143335 --- --- description: Kotlin Programming Mentor and Best Practices Guide --- ## Instructions When the user asks about Kotlin concepts, idioms, best practices, or needs help understanding Kotlin code: 1. Use the Task tool to invoke the `kotlin-mentor` agent 2. Pass the user's full question/request to the agent 3. The kotlin-mentor agent will provide structured explanations with examples, pitfalls, and best practices ## Example ``` User: "How does null safety work in Kotlin?" You should call: Task( subagent_type="kotlin-mentor", prompt="Explain how null safety works in Kotlin, including practical examples and common pitfalls", description="Get Kotlin null safety explanation" ) ``` The kotlin-mentor agent is a specialized teaching agent that focuses on clear explanations, idiomatic examples, and highlighting common mistakes in Kotlin development.