This add-on runs a simple script on Twitter and adds a left and right green border to circle tweets (tweets that the sender shared with a limited group of followers) in your timeline.
You can check source code here

- License: Mozilla Public License 2.0
- Weekly downloads: 0
- Average daily users: 1
- Rating: 5/5 of 1 ratings
- Created: 2023-02-22 15:47:50
- Last updated: 2023-02-23 16:15:36
- Homepage:
- Support site and email
- Orig: https://addons.mozilla.org/en-US/firefox/addon/circle-tweet-detector/
- API: {52ec84ff-2afa-49d6-8ea4-b7c69c868c52}