Cursor is an AI-first code editor built around the idea that software development should feel less like writing every line manually and more like working alongside an intelligent coding partner. It understands your codebase, turns plain-language instructions into code, helps reshape existing files, and can tackle multi-step development tasks without forcing you to constantly switch between tools. With deep codebase awareness, agent-style workflows, debugging assistance, and intelligent autocomplete, Cursor is designed to make both everyday coding and larger engineering projects faster to navigate.