Space Tabs: Arc-like Spaces & BYOK AI

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Overview

Move your Arc workspace into Chrome. Organize Spaces, ask pages with your own AI key, and keep workspace data local.

Space Tabs is a Chrome side panel for organizing browser work into Spaces, folders, Chrome tab groups, and dormant saved tabs. Use it to keep separate work contexts without keeping every saved tab loaded. Create Spaces for projects, clients, classes, trips, or research threads. Store tabs locally, reopen them when needed, and keep temporary tabs separate from saved work. Features: - Spaces for separate browser work contexts. - Folders with nested saved tab organization. - Chrome tab group integration. - Dormant saved tabs that stay unloaded until opened. - Panel-only tab names for cleaner workspace labels. - Drag sorting for groups and tabs. - Multi-select grouping with Cmd/Ctrl and Shift. - Duplicate, close, discard, rename, and move tab actions. - Arc StorableSidebar.json import. - User-editable keyboard shortcuts. - Optional BYOK AI for Ask Page, page summaries, and tab grouping. AI features are optional. Space Tabs works without an AI API key. When AI is configured, requests are sent to the AI endpoint selected by the user.

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Details

Version
0.5.8
Updated
July 19, 2026
Flag concern
Offered by
lctm2005
Size
290KiB
Languages
English (United States)
Developer
Email
lctm2005@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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Space Tabs: Arc-like Spaces & BYOK AI has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Space Tabs: Arc-like Spaces & BYOK AI handles the following:

Authentication information

Web history

Website content

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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