18Coding & Vibe CodingFree tierAge: Any

Cursor

cursor.com

Best for

AI-first code editor with chat

Works on

Windows, macOS, Linux

Alternatives

Windsurf, VS Code + Copilot

Watch out

Free tier has message limits; pay-as-you-go after

What It Does

Cursor is a code editor built from the ground up around AI. Based on VS Code, it adds a chat panel that understands your entire codebase, inline editing via natural-language instructions, and multi-file refactoring in a single command. It is the editor many professional developers switched to in 2025.

Setup in 5 Minutes

. - It imports your VS Code settings, extensions, and keybindings automatically. - The free tier includes a generous number of AI completions per month. - Open any project folder to start.

Try This

Open a project with at least three files. Press Ctrl+K (or Cmd+K on Mac) on a function and type: "Add error handling and type hints to this function." Cursor rewrites the code inline and shows you a diff. Press Ctrl+L to open the chat panel and ask: "Explain the architecture of this project in plain English." It reads every file and gives you a summary.

Follow Along

Follow Along — Add Input Validation to a Form. , and type: "Add client-side validation: email must be valid, password must be 8+ characters with a number, name cannot be empty. Show error messages inline." - Review the diff Cursor generates—check that it validates all three fields and displays clear error messages. - Accept the changes, open the app in your browser, and deliberately submit invalid data to test every rule. - If any validation is missing or wrong, highlight the issue and use Ctrl+K again to fix it.

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