Tab Nemo

A fast, local-only tab manager: search, notes, sessions, groups, reminders, projects, and focus.

Find any tab in one keystroke. Get every window back after a crash. Let your tabs tidy themselves. Tab Nemo turns a wall of 50 tabs into something you can actually use. Press Alt+T (⌥T on Mac), type a couple of letters, hit Enter, and you're there. No account. No setup. Nothing leaves your device. FIND ANYTHING, INSTANTLY • Search every tab in every window as you type, plus your notes, projects and saved tabs • Add your history and bookmarks to search, if you like • Close, move, group or save tabs without touching the mouse, and close whole windows right from the list • Type "tn" in the address bar, or open Tab Nemo from any app with a global shortcut NEVER LOSE A TAB AGAIN • Rewind keeps a history of your windows. Chrome crashed, updated overnight, or you closed the wrong window? One click brings everything back • Save a window as a session, or park tabs to clear space and bring them back later • Automatic backups on your computer, plus an optional copy to any folder you choose TABS THAT TIDY THEMSELVES • Auto-group tabs by site, keyword or project, with your own rules and colours • Tabs you aren't using fall asleep and free up memory. Pinned tabs and tabs playing sound can stay awake • Optional auto-park: tabs you haven't opened in a week are put away, one click from coming back • See how many tabs you opened, closed and put to sleep this week FOCUS, PROJECTS AND NOTES • Focus mode blocks distracting sites for a 25-minute sprint, on a weekly schedule, or always, and shows your own reminder instead • Projects give each piece of work its own window, with its tabs, tasks and the time you spend on it • Pin a note to any page and have it pop up the next time you visit • "Remind me about this page tomorrow morning" in two clicks FOR DEVELOPERS • Tab Nemo spots ticket and pull request numbers (Jira, GitHub, GitLab, Linear, YouTrack) and gathers their tabs into one workspace • Optional GitHub app: reviews waiting on you, checks on your pull requests and issues assigned to you, right inside Tab Nemo MADE TO FIT HOW YOU WORK • Popup, side panel or its own window • Your own keyboard shortcuts for the things you do every day • Light and dark themes, an optional tab counter on the toolbar icon, 13 languages • Stays fast with 1,000+ tabs open SWITCHING IS EASY Bring your saved tabs over from OneTab, Session Buddy, Toby or Workona in a couple of clicks. PRIVATE BY DESIGN Tab Nemo reads tab titles and addresses, never what's on the page. Everything is stored on your computer: no account, no tracking, no ads, no servers. The optional GitHub app talks only to GitHub, using a read-only token you create and can revoke at any time. Free. No sign-up. Press Alt+T and see.