Cursor is an artificial intelligence-powered code editor built as a fork of the Visual Studio Code environment. It integrates machine learning models directly into the development workflow, allowing users to generate, refactor, and debug code through natural language prompts while maintaining full compatibility with existing editor extensions and themes.
The editor distinguishes itself through a specialized codebase context engine that indexes local project structures and file relationships using vector-based embeddings. This system enables the editor to inject relevant file snippets and project metadata into prompts, allowing the integrated models to perform complex, multi-file code modifications and provide context-aware answers regarding specific project logic.
Beyond core generation, the platform supports autonomous agents capable of executing development tasks across an entire project. It also provides real-time, predictive code completion that analyzes surrounding file context to suggest multi-line edits, alongside a unified pipeline for streaming responses from various artificial intelligence models.