// WINDOW GRID FOR macOS
Tile your overflowing windows,
in an instant.
in an instant.
Claude, ChatGPT, Cursor, Terminal… For everyone who opens dozens of windows with AI. Tessera instantly arranges your scattered windows into a grid, halves or two-thirds — straight from the menu bar.
macOS 15 Sequoia or later · 14-day free trial
TESSERA // WINDOW GRID
Tab/↑↓ move · Space/↩ select · Esc close
Target app Terminal ›
☰ Window List ›
▦ Tile Grid (Full Screen)
▤ Top Half / Bottom Half
◧ Left 2/3 · Left Half · Right 2/3 · Right Half
⧉ Bring All to Front
⤢ Group Resize
🗀 Folders · ⚙ Settings · ⏻ Quit
Supported apps (examples)
Terminal
Claude
ChatGPT
Cursor
VS Code
Chrome
Slack
Finder// WHO IT'S FOR
In the age of AI, windows keep multiplying.
A terminal running your agents. Generative-AI chats. A code editor. Browser windows for reference. Before you know it, 10, 20 windows. Mission Control is slow to search, and resizing by hand is endlessly tedious.
10+
Windows open at once
Normal for AI workflows
Normal for AI workflows
1s
To arrange them
One shortcut
One shortcut
0
Mouse actions
Keyboard-only
Keyboard-only
// FEATURES
Manage windows at HUD speed.
▦
Tile Grid
Automatically arrange a target app's windows into a full-screen grid. The optimal layout is computed for the number of windows.
◧
Halves, 2/3 & top/bottom
Left/right halves, left/right two-thirds, top and bottom. Your go-to splits are one click — or one shortcut — away.
⌘
All from the keyboard
⌃⌥T opens the HUD panel. Tab/↑↓ to move, Space/↩ to run. You never have to touch the mouse.
⌥
Assign your own shortcuts
Assign your favorite keyboard shortcuts to the arrangements you use most — grid, halves, two-thirds. Tile in a single keystroke.
▤
Arrange per app
Terminal / Claude / ChatGPT / Cursor / VS Code / Chrome… Pick a target and tidy just that app's windows.
☰
Switch via the window list
Bring any open window to the front from the list. → to expand, ↑↓ to select, ↩ to switch.
⧉
Group resize / region select
Resize a whole group of arranged windows at once. Or tile only inside the region you drag.
◎
Menu-bar resident, lightweight
Lives in the menu bar and stays out of your way. Supports launch at login. Summon it only when you need it.
◈
Cyber HUD theme
Freely customize the neon accent colors to match your desktop.
Open folders instantly
Register frequently used folders in the panel. Open a project directory with a single click.
// HOW IT WORKS
Tidy in three steps.
01
Open the panel
Press ⌃⌥T, or click the Tessera icon in the menu bar.
02
Choose a target app
Select the app you want to arrange (Terminal, Claude, Cursor…) from the list.
03
Run the arrangement
Hit a grid / half / two-thirds button, or your assigned shortcut, for instant tiling.
Tidy your cluttered desktop,
right now.
right now.
Download, purchase and inquiries through our store at studio.siainc.jp.
macOS 15 Sequoia or later · 14-day free trial