
Windsurf
Windsurf is the world's first agentic IDE featuring Cascade, an AI agent that combines deep codebase understanding with real-time awareness of your actions to enable autonomous, collaborative coding workflows.

Cursor Composer is the premium feature within Cursor that allows AI to edit multiple files at once with full project context. Request a feature and Composer creates new files, modifies existing ones, updates imports, and maintains consistency across your codebase. The AI understands your project structure, dependencies, and patterns. Features include multi-file refactoring, feature implementation, bug fixing across files, and architectural changes. More powerful than single-file AI assistants. Requires Cursor Pro subscription but transforms how developers work with AI by allowing project-level changes rather than file-by-file editing.