{"id":12512,"date":"2025-04-07T17:23:44","date_gmt":"2025-04-07T17:23:44","guid":{"rendered":"https:\/\/cheesecakelabs.com\/blog\/"},"modified":"2026-02-24T19:40:36","modified_gmt":"2026-02-24T19:40:36","slug":"using-cursor-and-claude","status":"publish","type":"post","link":"https:\/\/cheesecakelabs.com\/blog\/using-cursor-and-claude\/","title":{"rendered":"Quick Guide: Setting Up and Using Cursor with Claude 3.7"},"content":{"rendered":"\n

As a CTO who’s constantly exploring ways to boost development efficiency, I’ve tested nearly every AI coding assistant<\/a> on the market (if this is even possible as every day we have a new tool in the market).\u00a0<\/p>\n\n\n\n

Most promise the moon but deliver marginal improvements at best. Cursor with Claude 3.7 is different \u2013 it’s the first tool that genuinely transforms how I work with code.<\/p>\n\n\n\n

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I recently built a complete mobile budget tracking app from scratch in under 12 hours using this combination, and I want to share how you can harness the same capabilities. This isn’t about replacing developers \u2013 it’s about making skilled developers dramatically more productive.<\/p>\n<\/blockquote>\n\n\n\n

Also read: AI for Software Development: Best Practices and Tools<\/a> <\/p>\n\n\n\n

What Makes Cursor Different?<\/a><\/strong><\/h2>\n\n\n\n

Before diving into setup, let’s understand why Cursor stands out:<\/p>\n\n\n\n

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  1. Multi-file awareness<\/strong> – Unlike other AI coding tools, Cursor understands your entire project context<\/li>\n\n\n\n
  2. Code review workflow<\/strong> – You maintain control by accepting\/rejecting changes, similar to a PR review<\/li>\n\n\n\n
  3. Precise edits<\/strong> – Cursor makes targeted changes without disrupting your codebase<\/li>\n\n\n\n
  4. Fast execution<\/strong> – The Claude 3.7 integration is remarkably quick, reducing waiting time<\/li>\n<\/ol>\n\n\n\n

    How To Set Up Cursor with Claude 3.7<\/strong> \u2013 Step by Step<\/strong><\/h2>\n\n\n\n

    Step 1: Install Cursor<\/strong><\/h3>\n\n\n\n

    First, download and install Cursor from cursor.so<\/a>. It’s available for macOS, Windows, and Linux.<\/p>\n\n\n\n

    Step 2: Configure Claude 3.7 Integration<\/strong><\/h3>\n\n\n\n

    Once installed:<\/p>\n\n\n\n

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    1. Open Cursor and go to Settings (gear icon in the bottom left)<\/li>\n\n\n\n
    2. Navigate to “AI” in the settings menu<\/li>\n\n\n\n
    3. Under “Model,” select “Claude 3.7 Sonnet”<\/li>\n\n\n\n
    4. If you’re on the free trial, you’ll have ~150-200 prompts to start with<\/li>\n\n\n\n
    5. For continuous use, subscribe to Cursor Pro plan<\/li>\n<\/ol>\n\n\n\n

      Step 3: Set Up Project Context<\/strong><\/h3>\n\n\n\n

      Cursor works best when it understands your project’s scope and structure:<\/p>\n\n\n\n

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      1. Create comprehensive project specifications using codeguide.dev<\/a> – this tool structures requirements in a format optimized for AI coding assistants, creating clear boundaries and constraints<\/li>\n\n\n\n
      2. Add detailed architecture documentation that outlines the component structure and data flow<\/li>\n\n\n\n
      3. Use Project Rules (recommended) under Settings \u2192 AI \u2192 Prompt Recommendations to define project-wide context, coding standards, and architectural guidelines<\/li>\n\n\n\n
      4. Set up a .cursorignore<\/code> file for files you don’t want Cursor to analyze (like dependency folders such as node_modules, which could seriously disrupt the project context).<\/li>\n<\/ol>\n\n\n\n

        Step 4: Working Effectively with Cursor and Claude<\/strong><\/h3>\n\n\n\n

        From my experience building the DailyBudget app with Cursor, here are the key workflow patterns I’ve found most effective:<\/p>\n\n\n\n

        Creating New Components<\/strong><\/h3>\n\n\n\n

        To create a new React\/React Native component, try:<\/p>\n\n\n\n

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        Create a BudgetStats component that displays the total budget, amount spent, and remaining budget with<\/span> appropriate color coding based on status. It should accept a budgetPeriod object and transactions array as<\/span> props, and follow our application's theme-aware styling patterns.<\/span><\/code><\/span>Code language:<\/span> JavaScript<\/span> (<\/span>javascript<\/span>)<\/span><\/small><\/pre><\/div>\n<\/div>\n\n\n\n
        Multi-File Changes<\/strong><\/h3>\n\n\n\n
        When your change affects multiple files:<\/p>\n\n\n\n
        \n
        I need to implement the budget calendar visualization across the app. This will require<\/span>:\n1.<\/span> Creating a BudgetCalendar component that shows daily spending status\n2.<\/span> Adding color coding for<\/span> different spending states (under budget, near limit, over budget)\n3.<\/span> Adding a \"today\"<\/span> indicator for<\/span> the current day\n4.<\/span> Making sure it shows correctly in<\/span> both BudgetPeriodScreen and BudgetTimeframesScreen\n\nPlease implement these changes across the relevant files.<\/code><\/span>Code language:<\/span> JavaScript<\/span> (<\/span>javascript<\/span>)<\/span><\/small><\/pre><\/div>\n<\/div>\n\n\n\n
        Refactoring Duplicated Logic<\/strong><\/h3>\n\n\n\n
        When you notice code duplication:<\/p>\n\n\n\n
        \n
        I notice we're duplicating budget calculation logic in BudgetPeriodScreen.tsx and BudgetTimeframesScreen.tsx. Please extract the calculateDailyBudget and calculateAccumulatedBudget functions into a utils\/budgetCalculations.ts file and update both screens to use these shared utilities.<\/span><\/code><\/span>Code language:<\/span> JavaScript<\/span> (<\/span>javascript<\/span>)<\/span><\/small><\/pre><\/div>\n<\/div>\n\n\n\n
        Web Search Integration<\/strong><\/h3>\n\n\n\n
        Add @web<\/code> to your prompts to help Cursor find relevant documentation:<\/p>\n\n\n\n
        \n
        @web How do<\/span> I implement a date picker component in React Native that works across both web and<\/span> native platforms? Please create a reusable DatePicker component that we can use<\/span> in<\/span> both<\/span> AddTransactionScreen<\/span> and<\/span> AddTimeframeScreen<\/span>.<\/code><\/span>Code language:<\/span> PHP<\/span> (<\/span>php<\/span>)<\/span><\/small><\/pre><\/div>\n<\/div>\n\n\n\n
        Common Pitfalls and How to Avoid Them<\/strong><\/h2>\n\n\n\n
        From my experience, here are some challenges you might encounter and how to address them:<\/p>\n\n\n\n
        1. Visual Implementation Challenges<\/strong><\/h3>\n\n\n\n
        Claude isn’t great at visual details. For UI work:<\/p>\n\n\n\n