v0.1.8 for Windows · built on ungoogled Chromium

A calm home for
a hundred tabs.

Vertical tabs, spaces that keep their own logins, and idle tabs that put themselves to sleep.

Download for WindowsRead the source ↗

Windows 10 and 11 · x64 · free and open source

CtrlK opens the command barCtrlS hides the sidebarCtrlAlt→ next spaceWatch the top bar take each page's color
Spaces

A space for every side of you.

A space is its own set of tabs, its own color and its own pins. Give it its own profile and its logins stay there too, so work accounts never meet personal ones.

Swipe between them

Ctrl Alt and an arrow moves to the next space. The sidebar takes its color with it.

A profile per space

Cookies, history and extensions can belong to one space. Sign in to two accounts of the same site without a private window.

Favorites travel

The row at the top follows you into every space. Pinned tabs stay in the space they belong to.

Command bar

The address bar moved to the middle.

There is no toolbar to aim at. One box opens a URL, finds an open tab in any space, or runs anything Rail can do by name.

Ctrl K / L / TOpen the command bar from anywhere
a tab titleJump to it, in whatever space it lives
a commandPin, move to a mini window, open DevTools
a URLOpens in the current space
    The small things

    Small things that keep the list short.

    Tabs you forgot go to sleep.

    Idle tabs give their memory back and fade out. Search still finds them in the archive.

    Real Chromium inside.

    Ungoogled Chromium 155 runs the pages. Webium draws the sidebar. No Electron.

    Configure everything.

    Space colors, sleep timers, link routes, the site-colored bar. Tune each one or turn it off.

    Free and open source.

    Every line is on GitHub under BSD-3-Clause. Found a bug, want a feature? Open an issue or send a pull request.

    Manifest V2 lives here.

    Chrome turned it off. Rail did not. Full uBlock Origin comes preinstalled.

    Signed updates.

    New versions come from GitHub and get checked against a signature first.

    Give the web
    the whole screen.

    Download for WindowsStar on GitHub

    v0.1.8 · Windows 10 and 11 · x64 · macOS and Linux later