mozilla

mozilla/multi-account-containers

Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs that preserve your privacy. Cookies are separated by container, allowing you to use the web with multiple identities or accounts simultaneously.

3.1K stars 430 forks 3.1K watchers JavaScript Mozilla Public License 2.0
firefox webextension
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3 Open Issues Need Help Last updated: Sep 8, 2026

Open Issues Need Help

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Intermittent back button issue prevent editing containers 14 days ago
bug Component: Panel Status: Confirmed good first issue help wanted
mozilla/multi-account-containers
3.1K

Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs that preserve your privacy. Cookies are separated by container, allowing you to use the web with multiple identities or accounts simultaneously.

JavaScript
#firefox#webextension
[Task] - Add "No data collection" treatment to conform with new addons consent experience. 6 months ago
good first issue
mozilla/multi-account-containers
3.1K

Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs that preserve your privacy. Cookies are separated by container, allowing you to use the web with multiple identities or accounts simultaneously.

JavaScript
#firefox#webextension
Undo "Sort Tabs" about 1 year ago
Component: Panel :+1: Feature Request Component: Tab good first issue help wanted
mozilla/multi-account-containers
3.1K

Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs that preserve your privacy. Cookies are separated by container, allowing you to use the web with multiple identities or accounts simultaneously.

JavaScript
#firefox#webextension