Sunlit

 Sunlit  is an open source iOS app to post photos to micro.blog and Micropub capable sites.
 * https://github.com/microdotblog/sunlit

Sunlit 3.0 is open source and includes Swift code for IndieAuth, Micropub, and the WordPress XML-RPC API. The interface is designed around browsing the Micro.blog timeline, discovering new photos, and creating blog posts with photos and text. It can be signed in to both Micro.blog for the timeline, as well as an external blog for posting using Micropub.