Windsurf

Windsurf

VerifiedFeaturedNew

AI code editor with Cascade agentic coding

About Windsurf

"Code with AI that knows your full codebase"

Windsurf (formerly Codeium) is Codeium's agentic IDE that combines a VS Code-based code editor with an AI system called Cascade that understands entire codebases and executes complex multi-file engineering tasks autonomously. Unlike standard AI code assistants that suggest single completions, Cascade can plan and implement entire features, debug across files, refactor large codebases, and run terminal commands — functioning as a true AI engineering partner. Developers use Windsurf when they need an AI that can handle the full scope of a real engineering task, not just autocomplete.

Key Features

  • Cascade agentic coding assistant
  • Full codebase understanding
  • Multi-file autonomous changes
  • Flows for complex task execution
  • Real-time collaboration
  • VS Code-compatible extensions

Best For

Complex multi-file refactoringBuilding features with AI autonomyUnderstanding large codebasesAutomated test generationSenior-level AI pair programming

Official Links

Tool Details

Pricing
Freemium
Free plan available
Verified Tool
Reviewed by our team
Last verified
Feb 17, 2026
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