The Windsurf Editor, developed by Codeium, is an AI-powered integrated development environment (IDE) designed to enhance the coding experience by seamlessly integrating artificial intelligence into the development workflow.

It offers features app such as AI-driven code suggestions, command execution, issue detection, debugging, and coherent multi-file editing.
The editor's “Cascade” system combines deep codebase understanding with real-time awareness of developer actions, facilitating a collaborative and efficient coding process.
Additionally, Windsurf provides tools like “Supercomplete” for intent-driven code suggestions and “Windsurf Previews,” which allow developers to see live previews of their websites within the IDE and make instant adjustments.
These features app aim to keep developers in a flow state, enhancing productivity and coding efficiency.
Key Features of Codeium Windsurf
1. Supercomplete – Intelligent Code Completion
Codeium’s Supercomplete offers advanced code suggestions that go far beyond standard autocompletion. It understands your intent and the broader context of your project, often suggesting complete functions or logical blocks rather than just variable names or syntax.
2. Cascade – Real-Time AI Collaboration Engine
Cascade continuously analyzes your project and adapts to your actions in real-time. This system maintains an up-to-date understanding of your codebase, making AI assistance more relevant and effective across multiple files.
3. Natural Language Commands
Developers can write simple, natural instructions such as:
- “Add error handling to this function”
- “Convert to async/await”
- “Refactor this into a custom hook”
Windsurf interprets and applies these changes directly in your code.
4. Inline Issue Detection and Debugging
Windsurf detects bugs and common coding issues as you type, offering contextual suggestions or fixes without requiring external linters or static analyzers.
5. Built-in Live Previews (Windsurf Previews)
Ideal for web development, Windsurf includes live previews within the editor. You can see real-time changes as you code, enabling a faster build-measure-learn cycle without switching tabs or rebuilding locally.
6. Multi-file Awareness and Editing
Windsurf can perform intelligent edits across multiple files in your codebase. For example, renaming a function or updating an interface will reflect everywhere it's used, keeping your project consistent.
7. Developer-Centric Workflow Design
The interface is designed to reduce friction and distractions. With minimal context switching, developers stay in flow longer, resulting in higher productivity and better code quality.
8. Git Integration
- Windsurf works seamlessly with Git, offering features app like:
- Contextual code diffs
- AI-generated commit messages
- Pull request summaries