Video link: [INSERT VIDEO LINK] Tool link: https://tools.hanzilla.co/x-marketing
i built a free tool that finds people on X talking about problems your product solves, drafts replies, and posts them from your real browser.
no API tokens. no fake accounts. your actual logged-in Chrome.
here's a 4-min demo:
how it works:
- describe your product
- AI generates search keywords + strategy
- your chrome searches X (you can watch it happen)
- AI drafts personalized replies
- you approve, edit, or skip each one
- your browser posts them
the whole thing takes ~5 minutes
the replies don't sound like a bot because:
- one AI searches and reads the tweets
- a different AI drafts replies that match the conversation's tone
- you review everything before it goes live
- it posts from your real account, not some automation service
built this with hanzi browse — an open source tool that gives AI agents like claude code, cursor, and codex access to a real browser.
the x marketing tool is free. try it: https://tools.hanzilla.co/x-marketing
I made a free X marketing tool. It finds relevant conversations about your product and drafts replies.
Unlike Tweet Hunter or Typefully, you don't connect your X account. It just opens your Chrome and does it from your browser. You approve everything before it posts.
Built on Hanzi Browse — an open source engine that gives AI agents access to a real browser. If you're a developer, you can build the same kind of app for any use case.
Free, no signup. Demo in the video.
[ATTACH VIDEO]
LinkedIn comment:
Tool: https://tools.hanzilla.co/x-marketing Engine (open source): https://github.com/hanzili/hanzi-browse
Title: I made a free X marketing tool — no API keys, no connecting your account, runs from your browser
I made a free X marketing tool. It finds relevant conversations about your product and drafts replies.
Unlike Tweet Hunter or Typefully, you don't connect your X account. It just opens your Chrome and does it from your browser. You approve everything before it posts.
Built on Hanzi Browse — an open source engine that gives AI agents access to a real browser. If you're a developer, you can build the same kind of app for any use case.
Free, no signup. Demo in the video.
Demo: [INSERT VIDEO LINK] Tool: https://tools.hanzilla.co/x-marketing Engine (open source): https://github.com/hanzili/hanzi-browse
Title: Free X marketing tool — finds conversations about your product, drafts replies, posts from your browser
I made a free X marketing tool. It finds relevant conversations about your product and drafts replies.
Unlike Tweet Hunter or Typefully, you don't connect your X account. It just opens your Chrome and does it from your browser. You approve everything before it posts.
Built on Hanzi Browse — an open source engine that gives AI agents access to a real browser. If you're a developer, you can build the same kind of app for any use case.
Free, no signup.
Demo: [INSERT VIDEO LINK] Tool: https://tools.hanzilla.co/x-marketing
Title: AI agent that controls a real Chrome browser to do X marketing — open source engine
I made a free X marketing tool. It finds relevant conversations about your product and drafts replies.
Unlike existing tools, you don't connect your X account or use API keys. An AI agent opens your real Chrome, searches X, and posts from your logged-in browser. You approve everything before it goes out.
The engine behind it is Hanzi Browse — open source, gives AI agents (Claude Code, Cursor, Codex) access to a real browser via Chrome DevTools Protocol. You can build the same kind of app for any browser automation use case.
Demo: [INSERT VIDEO LINK] Tool: https://tools.hanzilla.co/x-marketing Engine: https://github.com/hanzili/hanzi-browse
Title: Free X marketing tool — built on an open source browser automation engine
I made a free X marketing tool. It finds relevant conversations about your product and drafts replies.
Unlike Tweet Hunter or Typefully, you don't connect your X account. It just opens your Chrome and does it from your browser. You approve everything before it posts.
Built on Hanzi Browse — an open source engine that gives AI agents access to a real browser. If you're building a product that needs browser automation, same engine works for any use case.
Demo: [INSERT VIDEO LINK] Tool: https://tools.hanzilla.co/x-marketing Engine (open source): https://github.com/hanzili/hanzi-browse
Title: Show HN: Free X marketing tool that posts from your real browser (open source engine)
I made a free X marketing tool. It finds relevant conversations about your product and drafts replies.
Unlike existing tools, you don't connect your X account. It opens your real Chrome and posts from your logged-in browser. You approve everything.
Built on Hanzi Browse — an open source engine that gives AI agents access to a real browser via CDP. Works with Claude Code, Cursor, Codex. You can build the same kind of app for any browser task.
Try it: https://tools.hanzilla.co/x-marketing Source: https://github.com/hanzili/hanzi-browse