Omnibear

Download extension

Repost, like, or reply to anything online. Omnibear is an integrated Micropub client built into your browser. Pop open the menu to…Repost, like, or reply to anything online. Omnibear is an integrated Micropub client built into your browser. Pop open the menu to post a Note to your blog no matter where you are on the web. Reply to the current page, or right-click any h-entry to interact with it; interacting with posts on twitter.com and facebook.com is also supported.

Your blog must support Web sign-in and micropub. Read more at https://omnibear.com/getting-started