Code Debugging and Refactoring with Cursor

Writing code is only half the battle; the real work lies in finding hidden bugs and maintaining clean, readable files. Cursor transforms this process by integrating artificial intelligence directly into your editor, allowing you to debug and refactor using natural language. This text-only course guides you from understanding basic AI editor concepts to executing complex codebase refactors. You will learn to write effective prompts, manage context, and diagnose issues without losing control of your codebase. What you will learn: Understand the core architecture of Cursor and how it interacts with your local codebase; Formulate precise natural language prompts to diagnose runtime errors and trace bugs; Refactor legacy code safely by leveraging AI suggestions while maintaining strict type safety; Manage editor context effectively using symbols, files, and custom rules to guide the AI; Write automated test cases to verify AI-assisted changes and prevent regressions; Apply modern code formatting and style guidelines automatically through Cursor's integrated tools. The course begins with foundational concepts of AI-assisted development and editor navigation, before advancing to step-by-step written tutorials on error diagnosis, code optimization, and context management. Designed for developers of all levels who want to modernize their workflow, this course requires only basic programming knowledge and no prior experience with AI tools. Start reading today to build a faster, smarter debugging workflow.