Add AI support to an app you built in Cursor
Cursor is an AI-native code editor — you're working in a real, local codebase (not a hosted generator), with an AI agent that can write and edit files across your whole project on request.
Start free trialWhy a Cursor app needs support anyway
Cursor accelerates writing the app, not running it after launch. Whatever framework you're building in — Next.js, a Vite SPA, a Django app with a template layer — once it ships, the support questions are on you, not the editor.
Add support to your Cursor app
Find your root HTML template
For Next.js App Router, that’s app/layout.tsx. For a Vite or Create React App project, it’s index.html. For a server-rendered app (Django, Rails, Express with templates), it’s your base layout template.
Add the script tag, or prompt the agent to do it
Paste it directly, or open Cursor’s agent chat and ask: "Add this script tag to our root layout, just before the closing body tag." Cursor’s agent can find the right file across the project on its own.
<script src="https://app.resply.io/widget.js" data-org-id="YOUR_ORG_ID" async></script>Commit and deploy as usual
This is a one-line change to a file you already own — commit it through your normal git workflow and deploy however you already deploy.
The questions you'll get asked
Answer each once in your docs, and Resply handles it automatically from then on.
FAQ
Where exactly does this go in a Next.js App Router project?
Inside the <body> of app/layout.tsx, typically right after {children}. It only needs to appear once, in the root layout, to show up on every page.
Does the widget need any npm package?
No package, no import. It’s a single external script tag — nothing to add to package.json, nothing for a bundler to process.
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