FluxMark
Markdown editor for iOS and Mac
I'm a solo developer, been writing software for 20+ years. Lately I focus on SwiftUI apps for iOS and Mac. I also publish content to a few different places — notes, short posts, longer articles. The writing itself never took that long. What did take time was reformatting the same Markdown source for each platform: GitHub, WeChat, Zhihu, Juejin, CSDN, Toutiao… they all want the same content slightly differently. So I built FluxMark: a Markdown editor for iOS and Mac that keeps one source document and adapts the output per platform. It's fully native SwiftUI, so the same file opens exactly where you left off on iPhone, iPad, or Mac. What it does today: - Live preview while you type - Platform-specific templates for 8 destinations (GitHub, WeChat, Zhihu, Xiaohongshu, Juejin, CSDN, Toutiao, and a generic export) - Export to HTML, PDF, PNG, or Markdown - No subscription — one-time purchase What's next: - More templates (Ghost, WordPress, Dev.to, Hashnode, Medium are on the list) - Better image handling for the platforms that require specific formatting - More polished iPad experience If you also write and publish to more than one place, I'd love to hear: what does your current workflow look like? And which platform's formatting quirks annoy you the most?
2 Comments
“Clean idea — Markdown tools always win on simplicity.
Out of interest, have you looked at what actually makes users switch from their current editor? That friction point is usually where the opportunity is.”
The “one source, multiple outputs” idea is what stood out to me. It tackles the part of publishing that’s repetitive rather than the writing itself.
Have your early users been asking for more platform templates, or are they spending more time customising the existing ones?