Markdown Prism – A Non-Electron Markdown Editor for macOS
Hi HN, I built a macOS-native Markdown viewer/editor called Markdown Prism. Website: https://prism.huconn.xyz GitHub: https://github.com/hulryung/markdown-prism I originally built this for myself. I wanted a lightweight Markdown viewer on macOS that: wasn’t Electron-based rendered GFM properly supported LaTeX math and Mermaid diagrams worked fully offline Most native apps I tried were either minimal but missing key features (math, diagrams), or full-featured but Electron apps. I wanted something in between — native feel, but with the mature JS Markdown…
Markdown Prism – A Non-Electron Markdown Editor for macOS launched on February 14, 2026 with 5 votes, #1,882 of 16,627 launches that month and more than 75% of that year's launches. The site was not reachable when checked in September 2026.
What it does
In the maker’s words, at launch
Hi HN, I built a macOS-native Markdown viewer/editor called Markdown Prism. Website: https://prism.huconn.xyz GitHub: https://github.com/hulryung/markdown-prism I originally built this for myself. I wanted a lightweight Markdown viewer on macOS that: wasn’t Electron-based rendered…
Does a similar job
all alternatives →
Macdown2014 · github.com · ▲87Open source Markdown editor for macOS. Contribute to MacDownApp/macdown development by creating an account on GitHub.
- LFLightPaper for Mac – Free Markdown editor2013 · clockworkengine.com · ▲132
I'm not the author of the app (nor i have any connection with them, just a random user). iA Writer and Writer Pro aren't well suited for me as a developer. They feel quite "strange" to me. Mou is a good option (free too) but still missing some features. So far this, this editor is the most complete user-friendly. Hope it helps!
Ferrite – Markdown editor in Rust with native Mermaid diagram renderingJan 2026 · github.com · ▲241Ferrite: Fast Markdown/Text/Code editor in Rust with native Mermaid diagrams Built a Markdown editor using Rust + egui. v0.2.1 just dropped with major Mermaid improvements: → Native Mermaid diagrams - Flowcharts, sequence, state, ER, git graphs - pure Rust, no JS → Split view - Raw + rendered side-by-side with sync scrolling → Syntax highlighting - 40+ languages with large file optimization → JSON/YAML/TOML tree viewer - Structured editing with expand/collapse → Git integration - File tree shows modified/staged/untracked status Also: minimap, zen mode,…
OpenMarkdownJul 2026 · openmarkdown.dev · ▲189A feather-light, local-first Markdown editor built for you and your agent.

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