After several years of using Reeder for all my RSS needs, I just activated the Feedbin 30-day trial. I really like the option to post directly to Micro.blog from the Feedbin interface.
@numericcitizen In the Feedbin settings you can add services such as Instapaper, Readwise, Micro.blog, and others. Then once you authenticate with the API key, the service appears from the share icon above every post.