comment parade
A way for you to comment (anonymously, if you wish) on any post that accepts webmentions. So you can use this to respond to posts on adactio.com if you want.
Send emails to any domain, receive messages at your domain@questo.email
This is a nifty little service: if your site has a webmention endpoint, people can comment on your articles by sending an email.
That means you can comment on any post on my site by sending an email to adactio.com@questo.email (in the email, include the URL of the post you’re commenting on).