| rycee.firefox-addons.simple-tab-groups | Create, modify, and quickly change tab groups |
| rycee.firefox-addons.container-tab-groups | Chrome-like tab groups using private and isolated containers: The ultimate tab manager and groups for Firefox. |
| 999eagle.synapse-find-unreferenced-state-groups | Finds unreferenced state groups persisted by synapse |
| rycee.firefox-addons.youtube-subscription-groups | The best way to group your subscriptions
Using this simple extension you can create collections that seamlessly fit into YouTube's layout. |
| zerozawa.mihomo-smart | A rule-based tunnel in Go with Smart Groups functionality (fork of mihomo) |
| rycee.firefox-addons.shinigami-eyes | Highlights transphobic/anti-LGBT and trans-friendly subreddits/facebook pages/groups with different colors.
Supports Reddit, Twitter, Facebook, Tumblr, Medium, YouTube, Wikipedia, search engine results and all sites with Disqus comments. |