Uncluttr

Uncluttr is an AI-powered Chrome browser extension that replaces the chaotic horizontal tab bar with a clean vertical sidebar, helping users manage dozens of tabs without losing focus or memory. It automatically groups related tabs using AI, detaches closed tabs to zero-RAM storage, and provides a keyboard-accessible command center to surface any tab instantly. The extension uses a local-first architecture, keeping all data on the user's device. It targets developers, researchers, and power users who routinely work with large numbers of open tabs.

• AI Auto-Grouping — Install the extension and click "Organize All" to let AI cluster related tabs into named groups automatically based on content and context.
• Detached Tabs — Close any tab and it is saved to the sidebar using zero RAM, with one-click restore so you never lose your research trail.
• Smart Group Naming — AI suggests descriptive group names based on tab content, making it easy to identify and navigate workspaces.
• Command Center — Use keyboard shortcuts (Alt+T / Ctrl+Shift+F) to search and surface any tab across all windows and groups instantly.
• Multi-Window Workspaces — Create dedicated, crash-proof workspaces and restore entire sessions with a single click.
• Duplicate Detection — Automatically identifies and flags duplicate tabs to keep your workspace clean.
• Auto-Close Unused Tabs — Configurable rules automatically close tabs that haven't been used, reducing RAM consumption.
• Auto-Collapse Groups — Groups collapse automatically to minimize visual noise and keep the sidebar tidy.
• Local-First Privacy — All tab data stays on your device; no cloud sync in the free tier, ensuring privacy by default.
• Cross-Device Sync (Architect plan) — Upgrade to Architect to sync workspaces and groups across devices.