With their late-2025 OS updates, now all labeled ”…OS26“, Apple added Markdown import and export to their Notes app. Their APIs already supported some of that in earlier releases actually. I’m still looking for the definite guide on what they claim to implement or conform to, but I already found out some of how they let authors extend the syntax at protocol MarkdownDecodableAttributedStringKey documentation: ^[text](attribute: value), i.e. a circumflex introducing a special kind of in...
