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RIP AI Browsers. Long Live AI Assistant Built Into Your Current Browser.

We’re excited to introduce Side Space 2.0, our biggest update ever, now powered by our Side Copilot, an AI assistant built directly into your browser’s side panel and helps you browse smarter.

Our Journey 🚀

Just last year, we launched Side Space v1 with a simple vision: to make your browser's side panel truly useful just like Arc browser’s sidebar does. What happened next blew us away.

Today, we're thrilled to share that over 10,000 users have joined us on this journey! 🎉 You've made Side Space part of your daily workflow, and your feedback has been incredible.

But we didn't stop there. We listened to every suggestion, every feature request, and every idea you shared. That's why we're bringing you Side Copilot, a powerful assistant that transforms how you browse, research, and work online.

This isn't just an update. It's a complete reimagining of what Side Space can do for you.

With Side Copilot, you can now:

🚀 Chat with your browser to organize tabs & windows automatically
💬 Summarize, translate, explain or extract content of your page
🤖 Run automated actions like search, research or restore by using natural language
🔑 Use BYOK (Bring Your Own Key) for more control, security, and privacy
⚡ Use shortcuts to trigger commands instantly

…and many more magical ways to upgrade your browsing experience are waiting for you to discover.

Everything happens in the side panel, no new browser needed.

We’d love to hear what you think and how we can make Side Copilot even better.

We are launching on Product Hunt today. And we need your help.

https://www.producthunt.com/products/side-space?launch=side-space-2-0-2

Thanks for checking out our launch! 🙏

posted to Icon for group Building in Public
Building in Public
on November 22, 2025
Trending on Indie Hackers
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