Show HN: SiteTweak – a browser extension to modify any website

By tikhpavel · 2026-09-04 · 3 points · 0 comments

https://chromewebstore.google.com/detail/sitetweak-edit-any-site-w/jnhmhgddbeljneddgcpglgchbdheakbk

I've made an extension that works in the sidebar and lets you modify any website with AI. I tried to make it feel like using Cursor or Codex. You can talk to it in a chat panel to refine the modification, ask a question, or request automation. If you'd like, you can plug in your…

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