Tabbit

The AI browser that understands your context, organizes your work, automates tasks, and opens new possibilities.

Now available on macOS and Windows.

[Tabbit @TabbitBrowser]

Meet Tabbit—the Agentic AI browser built for you.

Now available on macOS and Windows.

[Tabbit @TabbitBrowser]

@iamsahaj_xyz Tabbit already has vertical tabs, Arc-style tab organization (like Tidy), and custom keybinds. Spaces may be on the way too. Worth a try.

[Tabbit @TabbitBrowser]

First of all, RIP Arc.
Secondly, just used Tabbit CLI to scan 400 replies to Arc's sunset post. Here are the features people want to keep. Which would you miss most and what would you like Tabbit to build next?

[Arc @arcinternet]

We've decided to sunset Arc on December 22, 2026.

That's not an easy sentence to write. We spent years building Arc and celebrating each and every release along the way: we have so much pride and love for what we made alongside the Arc community.

Our priority is to deliver best-in-class security for our members. Keeping a browser secure takes constant, dedicated work that is only increasing in the age of AI. Dia was built from the ground up to meet today’s security standards, so that's where our engineering and security teams will focus moving forward.

We've worked to make switching to @diabrowser as easy as possible for Arc members. Here's how:

· Your passwords, bookmarks, extensions and history come over to Dia seamlessly.
· Spaces, Folders, and Tab Groups are in Dia and import over with your data intact.
· Dia now surpasses Arc benchmarks in stability, speed, and security.
· The browser features you use in Arc are free in Dia, and the AI is optional.

Thank you for using Arc, for pushing us to make it better, and for building alongside us. The team that made Arc is the same team behind Dia, and some of our most ambitious work is just ahead. We'd love for you to be there with us when it lands.

[Tabbit @TabbitBrowser]

First of all, RIP Arc.
Secondly, just used Tabbit CLI to scan 400 replies to Arc's sunset post.
Here are the features people want to keep.
Which would you miss most and what would you like Tabbit to build next?

[Tabbit @TabbitBrowser]

@kepano Congrats on shipping Pele! We're adding it to Tabbit's Markdown preview, and it will go live in v1.20
In Tabbit Browser, you can browse local files as well as web pages. You can also use the agent to ask questions about those files and to work on them.

[Tabbit @TabbitBrowser]

@kepano Congrats on shipping Pele! We're adding it to Tabbit's Markdown preview, and it will go live in v1.20
In Tabbit Browser, you can browse local files as well as web pages. You can also use the agent to ask questions about those files and to work on them.

[Tabbit @TabbitBrowser]

@Stagehanddev @pydantic Congrats! Typed extraction helps, but web workflows still live or die on how well a script understands the page. Tabbit's Generate Web Script checks page layout and element hierarchy.

[Tabbit @TabbitBrowser]

@kepano Congrats on shipping Pele! We're adding it to Tabbit's Markdown preview, and it will go live in v1.2.0.
In Tabbit Browser, you can browse local files as well as web pages. You can also use the agent to ask questions about those files and to work on them.

[Tabbit @TabbitBrowser]

@yg6888 Glad it's working well for you! Tabbit aims to be the best browser built for both humans and agents.

[Tabbit @TabbitBrowser]

@Tuminha_dds The approval step is the part I like most. Tabbit's task Skills expose their SKILL.md and version history, so there's something concrete to review before reuse.

[Tabbit @TabbitBrowser]

@asad0801 A green check from the same agent that wrote the test isn't much reassurance. Tabbit lets supported coding agents inspect the app in a real browser after tests pass.

[Tabbit @TabbitBrowser]

@browser_use A skill is only as useful as the cases it survives. Tabbit's Skill Market exposes each task Skill's SKILL.md and version history, which makes review more concrete.

[Tabbit @TabbitBrowser]

Markdown is becoming the default file format for humans and agents working together in the AI era.
Tabbit gives you browser automation and Markdown preview in one place, and right now it's the best combination.

[在香港的宁夏三娃老父亲星佳 @xingjia520]

折腾了大半天markdown软件最后发现，居然最适合自己的是一款浏览器，而且让 Claude 配合浏览器的技能做视频的上传发布和抓数据，特别省token，而且效率很高，感谢美团出品。

Tabbit - The browser for the AI era @TabbitBrowser 已经成为的默认浏览器了，Chrome都很少打开

[Tabbit @TabbitBrowser]

Tabbit Model Chart Vol.8
Claude Sonnet 5.5 holds #1 again.

Price + Intelligence is what people value most is daily use, and Sonnet hits that balance best.

[Tabbit @TabbitBrowser]

@LangChain @hwchase17 @twentyminutevc @HarryStebbings Better models keep moving value toward context and execution. The browser feels like an increasingly important part of that stack.

[Tabbit @TabbitBrowser]

@zhee_explores Damn cool

[Tabbit @TabbitBrowser]

@levie Stronger models make domain context more valuable, not less. That is why Tabbit treats the browser and open tabs as working context.

[Tabbit @TabbitBrowser]

Where do you get your fresh tea? Threads, Reddit, or X?

[Tabbit @TabbitBrowser]

Tabbit v1.17: always on the way to elevating your daily experience.

Skills Market now lets you browse by content category. Find Skills for content creation, productivity, study, and more.
Btw, screenshots in Tabbit now support scrolling capture on macOS. A better way to share great tea with your friends 👀

[Tabbit @TabbitBrowser]

@aaliya_va Thanks, Aaliya! Come join the ride. We'd love to see how it handles your daily work files.

[Tabbit @TabbitBrowser]

Tabbit v1.16 is live.

Preview, translate, and export your files without leaving the browser.

One place to manage your Markdown, HTML and PDFs.