Dev tools · alternatives · 2026
24 alternatives to I open-sourced a macOS native Markdown rendering engine
A native AppKit Markdown editor for macOS, built on TextKit 2 and bridged to SwiftUI. - GitHub - nodes-app/swift-markdown-engine: A native AppKit Markdown editor for macOS, built on TextKit 2 and bridged to SwiftUI.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Macdown▲87Open source Markdown editor for macOS. Contribute to MacDownApp/macdown development by creating an account on GitHub.
2014 · github.com · its alternatives →
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iOS and macOS native markdown editor with live preview
2021 · eightysix.github.io · its alternatives →
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MacDown▲115Open source Markdown editor for OS X influenced by Mou.
2014 · macdown.uranusjr.com · its alternatives →
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Pine▲203A lightweight, modern macOS markdown editor written in Swift
2019 · github.com · its alternatives →
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Hi HN, Nick here. We’re launching OpenKnowledge (https://openknowledge.ai/), a “what you see is what you get” markdown editor that has direct integrations with Claude, Codex, and other agents. Available as MacOS app or Web UI+CLI. Fully free/local and OSS. We built this because we wanted a Notion-like experience for writing and sharing markdown files across our team. Obsidian is the best alternative we tried, but found it doesn’t have a true WYSWIG UI and it didn’t integrate well with Claude/Codex outside of community plugins. So we built OpenKnowledge. It takes…
Jun 2026 · github.com · its alternatives →
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Typed▲104New Markdown Editor for Mac by Realmac Software (pre-launch)
2014 · realmacsoftware.com · its alternatives →
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A modern, native macOS markdown editor. Contribute to lukakerr/Pine development by creating an account on GitHub.
2018 · github.com · its alternatives →
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Inspired by the design and UI/UX of apps like Notion, and utility of open-source apps like StackEdit, I decided to create a minimalistic, local-only WYSIWYG Markdown editor. Some features worth highlighting: - Monaco editor and Prettier integration for code snippets - Tables (apparently the holy grail of WYSIWYG editing) - Embeds (for CodePen, CodeSandbox and YouTube, most useful for HTML or JSON exports) - Accepts Markdown paste-in, and "exports"/generates HTML, Markdown and JSON outputs - Collaboration (with real-time awareness and initial commenting system, available only when…
2023 · editor.vrite.io · its alternatives →
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Markdown Editor▲126Clean, modern & open-source WYSIWYG markdown editor
2019 · mdown.vercel.app · its alternatives →
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I got tired of Claude hallucinating Swift APIs. It does a good job at Python and TypeScript, but ask it about SwiftUI and it's basically guessing. The problem? Apple's docs are JavaScript-rendered, so when you paste URLs into AI tools, they just see a blank page. Copy-pasting works but... c'mon. So I built something that converts Apple Developer docs to clean markdown. Just swap developer.apple.com with sosumi.ai in any Apple docs URL and you get AI-readable content. For example: - Before: https://developer.apple.com/documentation/swift/double - After:…
2025 · sosumi.ai · its alternatives →
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Typed▲256The stunning markdown and writing app for Mac
2014 · realmacsoftware.com · its alternatives →
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I built Markdown Viewer because every Markdown app I found was either bloated (VS Code, Obsidian) or too bare-bones. Wanted something that loads instantly, renders Obsidian-style features cleanly, and weighs in at a few megabytes. Built with Tauri 2 (Rust backend + webview frontend): - GitHub Flavored Markdown + Obsidian extensions (wikilinks, callouts, emoji, math, Mermaid diagrams) - Frontmatter rendered as a structured metadata bar above content - HTML sanitization via ammonia for security - No heavy dependencies, no Electron What makes it interesting isn't so much the features — but how…
May 2026 · github.com · its alternatives →
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Lightwell▲262A simple tool for creating native iOS apps on Mac 💻 📲
2018 · stuartkerrs.com · its alternatives →
- 20IS
25d ago · markdown.beauty · its alternatives →
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A native macOS tab bar library with split pane support for SwiftUI applications. Features 120fps animations, drag-and-drop tabs, and full keyboard navigation.
Jan 2026 · bonsplit.alasdairmonk.com · its alternatives →
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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!
2013 · clockworkengine.com · its alternatives →
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Markdown UI - Interactive widgets in Markdown
2025 · markdown-ui.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →