A native macOS markdown viewer with live transclusion, rich rendering, instant reload, and export that keeps up with serious documents.
Ohai now covers source-aware docs, AI progress files, scientific Markdown, Finder previews, and shareable exports from one local renderer.
Start with the job you need done
Ohai is strongest when each file is a live surface: a progress monitor, a living source doc, a scientific notebook, or a shareable report.
Watch an AI work
Open the progress file and follow task lists, tables, code, and generated images as they appear.
Keep docs tied to source
Reference files, headings, functions, classes, and data paths without copying code into stale examples.
Review chemistry and biology
Render SMILES, SAR tables, sequence maps, 3D structures, assay charts, and ELN-style attachments.
Ship the result
Export the composed document to HTML, PDF, DOCX, or processed Markdown for collaborators.
工作流
MedChem & Biology Notes
Render SMILES, reaction SMILES, SAR tables, SeqViz maps, phylogenetic trees, 3Dmol.js structures, assay charts, and local ELN-style attachments.
了解更多核心功能
让 Ohai 与众不同的核心能力。
实时嵌入
Embed files, sections, code symbols, and data paths with ![[file.md]] syntax. Nested markdown recurses up to 3 levels deep with circular reference protection.
了解更多代码智能嵌入
Transcluded source files get syntax highlighting for 185+ languages and symbol extraction across 40+ code and data formats.
Chemistry & Biology Rendering
Text fences and inline syntax become molecules, reactions, SAR tables, sequence maps, phylogenetic trees, chromosomes, charts, and 3D molecular views.
了解更多实时图片
嵌入本地或远程图片。本地图片更新时实时刷新——完美适配脚本生成的图表、图形和仪表盘。
章节导航
跳转至任意标题，即使在复合文档中也可以。源映射追踪跨嵌入文件的内容位置。
精雕细琢
细节决定卓越体验。
Callouts & Collapsible Sections
Obsidian-style callouts and collapsible headings keep long documents scannable.
了解更多代码复制按钮
悬停任意代码块，一键复制并获得确认提示。
Composer & Samples
Draft Markdown with a source pane, live preview, save flow, bundled sample browser, and prompt builder for AI handoff.
了解更多20 种语言
Available across 20 locale bundles, with new feature copy kept ready for translation updates.
集成
与您现有的工具和工作流无缝协作。
Export
Export to standalone HTML, PDF, DOCX, or processed Markdown with source links, images, syntax highlighting, and rendered visual content.
了解更多Ohai 功能对比
与其他 Markdown 工具的功能比较。
| 功能 | Ohai | Obsidian | Marked 2 | GitHub |
|---|---|---|---|---|
| 实时刷新 | 即时（混合模式） | Instant | Polling | — |
| 原子保存支持 | ✓ | ✓ | ✗ | — |
| 文件嵌入 | 40+ code/data formats | 仅 Markdown | ✗ | ✗ |
| 嵌入代码高亮 | ✓ | ✗ | — | — |
| Math, diagrams, and scientific blocks | ✓ | Plugins | Partial | Partial |
| 大文档性能 | 虚拟化渲染 | 良好 | 较差 | — |
| 原生 macOS | ✓ | Electron | ✓ | 网页端 |