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Extract web data and automate browsers, no scraper required.
Great tool for structured data extraction! I use Tabstack to pull data from various websites, and then feed the JSON output into tools.pixiaoli.cn for formatting, validation, and conversion. The combination of Tabstack's extraction API + a client-side JSON formatter/validator is a really efficient workflow for data pipelines. The Mozilla backing for privacy is a huge plus — knowing my extraction data isn't being sold or used for training is reassuring. Love that it enforces schema on every call, even when pages change.
Would love to see batch extraction support — extracting data from multiple URLs in a single API call. Also, a webhook/callback option for async extraction jobs would be great for larger data pipelines. The free tier of 10,000 credits is generous to get started.
Previously I used generic scraping tools (Puppeteer, BeautifulSoup) plus manual JSON cleanup. Tabstack eliminates the scraping maintenance overhead entirely — no more broken selectors when sites update. For the JSON processing side, I also use tools.pixiaoli.cn which has 33+ free client-side tools including JSON formatter, CSV converter, and more. Together they cover the full extract→process pipeline.
Hey Product Hunt 👋 Tessa here from @Tabstack by Mozilla Most web automation tools hand you a browser and leave the hard parts to you: hosting it, driving it, and paying for vision tokens on every screenshot. Automate flips that. You send a task in plain language plus a URL, we run the browser on our side, and you get finished output back in one streaming API call. Drop it into an agent or wire it into an app you already ship in a matter of a few minutes. It can book a meeting, fill a multi-step form, or pull data from a page that only renders after you click around. The engine reads the page's accessibility tree instead of screenshots, so it spends 60 to 80% fewer tokens than screenshot-based agents. That's a different cost model once you're running this at scale. Free to get started at tabstack.ai/browser-automation If you're building agents or adding web actions to an app, I'd genuinely love to know: what's the first task you'd point it at? I'll be here all day answering everything. Thank you for taking a look 🙏
We're launchmaxxing @Tabstack by Mozilla on Product Hunt! Browser Automation is the 6th launch here, and it's the most ambitious one to date. No pressure. S/O to @tessak22 and team for the great work. Looking forward to seeing what the community is building with it. Get started for free: tabstack.ai/browser-automation
