Picket is a browser extension that aims to bring collective organization to the internet age. Developed by picket, this free Chrome add-on allows users to participate in one or more unions. These unions have the power to take various actions against companies or organizations they believe have misbehaved.

With Picket, unions can choose to warn their members with a banner when they visit a website, block a website for a period of time as a boycott, or send a request to the website indicating the reasons for protesting. Users are informed about the policies of these unions when they visit a page that has such a policy, along with a link to the relevant discussion.

To start using Picket, users can visit the website to find a union and add it to their extension. Additionally, users can create their own union by following the instructions provided on the GitHub page. Once a union is added, the extension will block or warn users about websites that do not conform to the union's expectations.

Picket provides a platform for collective action in the digital realm, empowering netizens to make their voices heard.