AI-Powered IDE

Cursor

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The AI-first code editor built to make you extraordinarily productive

Cursor is an AI-powered code editor built on a fork of VS Code. It allows you to write, edit, and chat about your code with state-of-the-art AI models like GPT-4.1, Claude 3.5 Sonnet, and Gemini 2.5 Pro. Cursor integrates AI directly into the editor with features like Tab (autocomplete), Composer (multi-file editing), and Agent (autonomous tasks), enabling a flow state where you can build software faster than ever before.

Project IDX

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Google's AI-powered browser-based development environment with Gemini integration

Project IDX is Google's experimental AI-powered, browser-based development environment. With deep Gemini integration, cloud workspaces, and multi-platform development support, Project IDX enables full-stack development entirely in the browser. Currently in beta and free to use, it represents Google's vision for the future of cloud-based development.

Replit

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Cloud-based IDE with Ghostwriter AI and instant deployment for rapid development

Replit is a collaborative, browser-based IDE with powerful AI capabilities through Ghostwriter and Agent 3. Build, run, and deploy applications entirely in the browser with support for 50+ languages. Perfect for education, rapid prototyping, and collaborative coding, Replit offers instant deployment, real-time collaboration, and AI-powered code generation. No setup required - start coding immediately.

Windsurf

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Enterprise AI IDE with proprietary SWE-1.5 model for deep codebase understanding

Windsurf is an AI IDE originally created by Exafunction as the evolution of Codeium (rebranded April 2025) and acquired by Cognition AI (creators of Devin) in July 2025. Features the Cascade agentic chat for conversational coding and a context-awareness engine that indexes your codebase for personalized suggestions. It offers AI Codemaps for visual codebase navigation, Fast Context for rapid understanding of large projects. Now supports frontier models including Claude Opus 4.5, Gemini 3 Pro, and GPT-5.1 (added November 2025). Designed for professional teams working with complex, multi-file codebases.