Simple Commenter
Website feedback tool your clients will actually use.
Start new thread

Simple Commenter AI - Get feedback on sites and have GPT-6 Astra prep the fix

by
•
Build client websites. Get feedback on the page. Let GPT-6 Astra in Codex prepare the fix. Simple Commenter gives your agent the comment, screenshots, element details and captured JavaScript errors through MCP. You review and test the change, then ask the agent to reply and resolve the original comment.

Add a comment

Replies

Best
Maker
đź“Ś

Hey Product Hunt, Aleksander here, founder of Simple Commenter.

You build the client’s website. They leave feedback. Your AI agent prepares the fixes, and you review them.

That’s the idea behind our third launch. Simple Commenter already lets clients point at a page and leave a comment. For OpenAI Day, we’re focusing on the next step: bringing that feedback into GPT-6 Astra in Codex through our MCP integration.

Take a comment like “The Book a call button does nothing.” Alongside the comment, Astra can read available screenshots, element details and captured JavaScript errors. An error such as “openBookingModal is not defined” gives it a useful starting point. With your project open in Codex, it can inspect the handler and prepare a code change for you to review.

You review and test the fix, then ask the agent to reply and resolve the original comment. Your client keeps using the same simple commenting experience.

Astra handles the coding work in Codex. Our built-in developer briefs are a separate Claude-powered feature, and the MCP integration also works with Claude Code and Cursor.

Our Webflow and Shopify plugins are coming soon too.

Give it a try and let me know what you think.

Thanks,
Aleksander

OpenAI
GPT-6 Astra Challenge
How did Astra change the scope or ambition of what you built?
Maker
Simple Commenter started with a simple job: let clients point at a website and leave feedback. Our next step is helping developers act on it. With GPT-6 Astra in Codex, our MCP integration lets the agent read a comment such as "the Book a call button does nothing," together with available screenshots, element details and captured JavaScript errors. With access to the project, it can investigate the relevant code and prepare a fix for the developer to review. The ambition is to carry feedback from the client's report through to a reviewed change, then reply and update the original thread through MCP. Clients keep commenting on the page; developers work in Codex. Astra's role is the coding agent; our in-app briefs are a separate Claude-powered feature.