







Surf the web on an infinite canvas. Meet Marble, a research browser I'm building
31 votes, 21 comments. Hi r/browsers . I'm the developer of Marble. I do a lot of research in the browser, and tabs kept failing me. Forty tabs into…
Progressive Web Apps: Escaping Tabs Without Losing Our Soul - Infrequently Noted
Progressive Web Apps are aren't packaged and deployed through stores, they're just websites that took all the right vitamins.
All of my 300+ browser tabs are beautiful—zachleat.com
A post by Zach Leatherman (zachleat)
Dormancy – Get this Extension for 🦊 Firefox (en-US)
Download Dormancy for Firefox. Dormancy 'retires' tabs that have gone unused for a while, freeing up that memory. It then restores the tabs to life when accessed.

OneTab extension for Google Chrome and Firefox - save up to 95% memory and reduce tab clutter
Whenever you have too many tabs, click the OneTab icon to convert them into a list. When you need them again, you can restore them one by one or all at once.
Satya Nadella on Twitter / X
Today we’re introducing Copilot Mode in Edge, our first step in reinventing the browser for the AI age.My favorite feature is multi-tab RAG. You can use Copilot to analyze your open tabs, like I do here with papers our team has published in @Nature journals over the last year.… pic.twitter.com/iF0gmbqTSW— Satya Nadella (@satyanadella) July 28, 2025
Open tabs are cognitive spaces
Nobody actually wants to use a web browser. It becomes evident the second you open your browser and notice that you don’t have internet connection. What we like about browsers is what they offer on the other side. What they connect us to. In that sense, browsers are transitory spaces - similar to airports, planes and train stations. Most of us have lost our childish curiosity towards these spaces - we go there because we want to arrive somewhere else. Arriving somewhere else with early browsers was quite one-dimensional - you clicked your way from one website to the next, in the same window. You surfed. You bookmarked the pages that you wanted to return to. Later, as the web became richer, you sometimes had more than one browser window open. I vividly remember having seven Internet Explorer windows open, thinking to myself “this is way too much to keep track of!”. Right now, my Firefox has 477 tabs open. How could this happen? Tabs are externalized cognition

samuelmaddock/electron-browser-shell
A minimal, tabbed web browser with support for Chrome extensions—built on Electron.
chrome.tabGroups | API | Chrome for Developers
Use the chrome.tabGroups API to interact with the browser's tab grouping system. You can use this API to modify and rearrange tab groups in the browser. To group and ungroup tabs, or to query what tabs are in groups, use the chrome.tabs API.
GitHub repository landing pages now show an accessibility tab, if provided
I’m excited to see how people use this new addition to the platform.

Mastodon is dead in the water | HackerNoon
Like many others, I had a fun time on mastodon.social this weekend. Many <a href="https://mastodon.social/@five" target="_blank">great</a> <a href="https://mastodon.social/@puellavulnerata" target="_blank">people</a> <a href="https://mastodon.social/@sonya" target="_blank">from</a> <a href="https://mastodon.social/@ultimape" target="_blank">Twitter</a> <a href="https://mastodon.social/@chenoehart" target="_blank">showed</a> <a href="https://mastodon.social/@jdegoes" target="_blank">up</a>, as well as <a href="https://mastodon.social/@brendaneich" target="_blank">other</a> <a href="https://mastodon.social/@bcrypt" target="_blank">generally</a> <a href="https://mastodon.social/@auerbach" target="_blank">cool</a> <a href="https://mastodon.social/@thegrugq" target="_blank">and</a> <a href="https://mastodon.social/@meaningness" target="_blank">famous</a>-<a href="https://mastodon.social/@davatron5000" target="_blank">ish</a> <a href="https://mastodon.social/@aral" target="_blank">people</a>.

dietrich (@burrito.space)
A lot of Peek is window manager-y fun things, but with web pages, eg this design detail: - global hotkey -> cmd bar, doesn't take app focus - opening a URL there *does* take app focus, but *only* for the new/matching window, doesn't bring the rest along You get the page, but it *feels* in-place.
I really need to get a better system for tab management (ANY system) because this is ridiculous 🙃 It gets worse too, this is just from one "Space"! I have four more. At least 800 on the active dev one. My poor Zen browser. I'm not even trying to hoard them, I just look stuff up, switch tabs, forget
in Semble, your open tabs get composted, turning information overload into ecological complexity. e.g. there's an "overwhelming" amount of activity in a forest, yet it is grounding and harmonious. Tabs -> seeds
♍ Bee 🐝
Logging On to @semble.so