Cubbie: Folders, Tabs & Chat Organizer for Claude AI

Organize Claude AI chats into folders and tabs. Quick search with Ctrl+K, themes, and alerts when Claude is done. Unofficial.

Cubbie turns claude.ai into a real workspace. Folders on the left, tabs across the top, and every chat exactly where you left it. ORGANIZE • Folders and subfolders, with colors. Drag chats in, or right-click › Move to. • Ctrl-click to select several chats and move or trash them together. • Scheduled tasks get their own folder, and you can file them like chats. • Trash hides chats from your lists. Nothing is ever deleted from Claude. MOVE FAST • Chats open as tabs, like a browser. Pin the ones you keep open. • Ctrl+K quick switcher: jump to any chat, folder, project or scheduled task. • Recents grouped by day. STAY IN THE LOOP • A chat glows while Claude is writing, even in another tab or on another device. • A dot marks replies you haven't read. • Your plan usage (current session and this week) at a glance on the sidebar. MAKE IT YOURS • Themes that recolor all of claude.ai, in light and dark palettes. • Pin Claude pages you use often (Projects, Usage, Connectors…) to the sidebar. • Pick how the window title reads, including a private mode for screen sharing. • Install claude.ai as a Chrome app and Cubbie works there too. CUBBIE PRO • Auto-file rules: "when the title contains Ghost, file into Ectobuilder", or file a whole Claude project into a folder. • Desktop notifications when Claude finishes or a scheduled task fails. • Every theme. $4.99 a month, $39 a year, or $79 once. One license works on 3 devices. PRIVATE BY DESIGN Cubbie runs inside claude.ai in your browser. Your chats never leave Claude, and there is no Cubbie account and no Cubbie server. Folders and settings are stored in your browser and synced through your own Chrome sync. Cubbie is an independent project. It is not made by, affiliated with or endorsed by Anthropic. Claude is a trademark of Anthropic.