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 good first / help-wanted issues · JavaScript · last activity Sep 8, 2026

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 about 2 months 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. 7 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