Stop pasting code that doesn't work.
Loops writes custom code for your Webflow site, ships it to staging, sees what actually happened, and fixes what's broken.
On it. Writing the animation and pushing it to your staging site...
Working perfectly. Check your staging site!
Updated. Logs confirm the new timing and scale are live.
Refresh and take a look.
You already know how this goes.
Ask an AI for code. Paste it. It doesn't work. Explain why. Get new code. Paste again. Still broken. Rinse, repeat, lose your mind.
I need a scroll-triggered animation for my portfolio grid
Here's the code! Just paste this into your project:
✕ Uncaught TypeError: Cannot read properties of null (reading 'querySelectorAll')
The script is running before the DOM loads. Wrap it in a DOMContentLoaded listener:
✕ Failed to execute 'observe' on 'IntersectionObserver': parameter 1 is not of type 'Element'.
Sorry, the selector doesn't match your markup. What class is your grid using? Try this:
No errors now but everything fades in at the same time, not one by one.
Right, we need a staggered delay. Replace lines 14–22 with this:
Which lines? The code looks completely different from the last version you sent.
...five round-trips later, you're debugging code you didn't write, in an environment the AI can't see.
What if it could just see your site and fix it itself?
How the loop works
You talk to Claude. Claude writes the code and sends it to your site. Then it checks the result and keeps going until it's right.
Claude checks your site:
Working perfectly!
Your AI Assistant
You describe what you want
Your Webflow Site
Staging site with one script tag
The feedback loop
Loops closes the loop between the AI and your Webflow site. Claude doesn't just write code blindly — it can see the results, read errors, and fix problems on its own.
You describe what you want
"Add staggered fade-ins to the portfolio grid." Or "Pull the latest posts from my API." Plain English, no code.
Claude writes the code and pushes it
Claude writes the JavaScript and pushes it straight to your staging site. Your page reloads automatically with the new code running.
Claude sees what actually happened
This is the magic. Claude can see your staging site directly — read console output, take screenshots, inspect the page. "Fade-in initialized on 6 elements" or "Error: element not found." It doesn't guess, it knows.
If something's wrong, Claude fixes it
Saw an error? Claude reads it, understands the problem, rewrites the code, pushes again. Your site reloads, Claude checks again. Loop repeats until it's right. No pasting, no back-and-forth — it just converges.
You review the result
Check your staging site. Love it? You're done. Want changes? Just say "make it slower" and the loop runs again in seconds.
Getting started is a conversation
No install guides. No config files. Just tell your AI what you need.
Set up Loops on my Webflow site so I can start adding custom functionality
Done! I've set everything up. Just paste this one tag in Webflow → Site Settings → Custom Code → Before </body>:
That's the only thing you need to do in Webflow. Now just tell me what you want to build.
Works with every coding agent
…and any AI that can run terminal commands
What would you add to your Webflow site?
Animations, data fetching, form logic, dynamic content — just describe it to Claude and it's done.