It’s possible that you have Zettlr in mind? And possibly not! But given the high degree of overlap with Obsidian’s approach (Zettlr’s forums/discussion address this matter in several threads), it’s worth noting in this curated post. It, too, is a Markdown based writing + note-taking + idea-connecting (Zettelkasten model) app which is open source and cross platform.
It’s possible that you have Zettlr in mind? And possibly not! But given the high degree of overlap with Obsidian’s approach (Zettlr’s forums/discussion address this matter in several threads), it’s worth noting in this curated post. It, too, is a Markdown based writing + note-taking + idea-connecting (Zettelkasten model) app which is open source and cross platform.
I think it starts with (or contains) an F, so I don’t think it’s that. Maybe Foam?