commentpara.de
commentpara.de is an open source system for anonymous sign-in and commenting, using building blocks IndieAuth, Micropub, and Webmention. It allows login with a free-to-type name and avatar image, and comments under this identity.
2023-11-27: There appears to be an issue when commenting, the Micropub request responds with an error. An issue has been filed: https://github.com/cweiske/anoweco/issues/11
It supports
- IndieAuthProtocol to log into IndieAuth-enabled sites and tools anonymously. Simply provide https://commentpara.de/ as "your domain" when signing into tools like Quill.
- Micropub to post comments to posts.
- Sends Webmentions to the URL that was replied to
Written and hosted by 
IndieAuth
Try a test login at indieauth.com: login test
IndieWeb Examples
People using commentpara.de on their website to allow comments from anyone:
- Kaushal Modi has a "Write a comment" button under the blog posts that uses Quill + commentpara.de
- Maxwell Joslyn added an option to "leave a public comment" under his posts on 2020-03-21. This uses Quill + commentpara.de (I got the idea from Kicks Condor)
Jamie Tanna uses this under all his posts
Anthony Ciccarello had a link under posts on ciccarello.me to allow replying via commentpara.de. Removed in November 2023.
Restrictions
- commentpara.de is banned from editing this wiki[1]