Cursor
Definition
Cursor ist ein KI-gestützter Code-Editor, der auf VS Code basiert. Es integriert LLMs für Code-Vervollständigung, Bearbeitung und Chat, with context aus dem codebase and docs.
Es ist similar to GitHub Copilot but adds deeper project context, chat, and edit-in-place. Useful for agent-like workflows (describe a feature, get code changes) and pair programming. Supports multiple models and optional project rules for consistent behavior.
Funktionsweise
Man verwendet natürliche Sprache im Chat oder Inline, um Bearbeitungen, Generierung oder Refactoring anzufordern. Das Modell hat Zugriff auf open files, the current file, und optional the whole codebase (via indexing). You can accept, edit, or reject suggestions. Edit flow: select code or place cursor, describe the change, the model proposes a diff. Chat: ask questions, get explanations, or request multi-file changes. Rules/skills (z. B. in .cursorrules) steer the model for your Stack and conventions. Multiple LLM backends and model sizes are supported; context window and indexing determine how much of the repo is visible to the model.
Anwendungsfälle
Cursor fits developers who want AI-assisted editing and chat inside the IDE with project and file context.
- In-IDE code completion, generation, and refactoring
- Pair programming with project-aware AI (files, docs)
- Exploring codebases and implementing features from descriptions
Externe Dokumentation
- Cursor – Documentation — Official Cursor docs and guides