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and rich rendering.\n\n![Markdown Prism editor with code, math, and diagrams](docs/assets/images/hero.png)\n\n## Features\n\n- **Live Preview** — Split-pane editor with real-time rendered preview\n- **GFM Support** — Tables, task lists, strikethrough, autolinks\n- **Syntax Highlighting** — 180+ languages via highlight.js\n- **LaTeX Math** — Inline (`$...$`) and block (`$$...$$`) math with KaTeX\n- **Mermaid Diagrams** — Flowcharts, sequence diagrams, and more\n- **Quick Look** — Preview `.md` files in Finder with spacebar\n- **File Watching** — Auto-refreshes when the file changes on disk\n- **Dark Mode** — Follows system appearance\n\n## Screenshots\n\n### Editor + Preview\n\n![Split-pane editor with live preview](docs/assets/images/editor.png)\n\n### Quick Look\n\n![Quick Look preview in Finder](docs/assets/images/demo.png)\n\n## Install\n\n### Homebrew\n\n```bash\nbrew install hulryung/tap/markdown-prism\n```\n\n### Manual\n\nDownload the latest `MarkdownPrism-x.x.x.dmg` from [Releases](../../releases), open it, and drag **Markdown Prism** to Applications.\n\nThe app is signed and notarized with Apple Developer ID.\n\n## Build from Source\n\nRequires macOS 14+ and Xcode 15+.\n\n```bash\n# Install xcodegen (if needed)\nbrew install xcodegen\n\n# Generate Xcode project and build\nxcodegen generate\nxcodebuild -scheme MarkdownPrism -configuration Release build\n```\n\nFor SPM-only build (no Quick Look extension):\n\n```bash\nswift build\nswift run\n```\n\n## Tech Stack\n\n| Component | Technology |\n|-----------|-----------|\n| App Shell | Swift / SwiftUI |\n| Preview Rendering | WKWebView + HTML/JS |\n| Markdown Parser | markdown-it |\n| Code Highlighting | highlight.js |\n| Math Rendering | KaTeX |\n| Diagrams | Mermaid.js |\n| Quick Look | QLPreviewingController + WKWebView |\n\n## 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