Markdown tips, macOS app news, and developer deep-dives.
OpenMark 1.3 adds an iPhone and iPad app, syntax-highlighted code blocks, custom fonts, reading width control, dark/light mode toggle, Mermaid v11 with Kanban diagrams, writing modes, 4 editor themes, and more. Every feature built from user feedback. $9.99 one-time.
Read moreAI agents like Claude Code, Cursor, and Windsurf don't just output markdown — they read it, follow instructions from it, and use it to coordinate with each other. Markdown has become the control layer of AI-assisted development.
Read moreEvery way to preview rendered markdown on macOS — Quick Look, VS Code, Terminal tools, browser extensions, and dedicated editors. Which is fastest, which renders the most, and which one to pick.
Read moreThe best apps to view CLAUDE.md files on Mac. See rendered tables, headings, and code blocks instead of raw markdown symbols. Compare TextEdit, VS Code, and dedicated viewers.
Read moreHow to open markdown files from Claude — CLAUDE.md, docs, READMEs, specs, and more. The best apps to read Claude MD files on macOS, compared.
Read moreOpenMark, a native macOS markdown editor with Mermaid diagrams, LaTeX math, and Liquid Glass design, is officially available on the Mac App Store for $9.99.
Read moreWhy dark mode is beloved by writers and programmers. How dark interfaces reduce eye strain, improve focus, and support deep work. Research on dark vs light modes and how OpenMark uses dark rendering.
Read moreThe shift from Notion, Coda, and other all-in-one tools back to markdown and plain text. Vendor lock-in, export quality, offline work, speed, and portability. A balanced look at the trend.
Read moreConvert markdown to PDF, HTML, DOCX, and other formats using pandoc, online tools, and specialized apps. Learn when to use each format and the best workflows for your needs.
Read moreUnderstanding the local-first software movement. What it means for your data, privacy, and longevity. Examples of local-first apps and why OpenMark is built local-first.
Read moreExplore CommonMark, GitHub Flavored Markdown, MDX, and other extensions. Learn what each adds—tables, task lists, components—and when to use each format.
Read moreWrite emails in markdown first to separate content from formatting. Learn templates, workflows, and tools to convert markdown to email—then send with confidence.
Read moreDiscover how markdown's simplicity and portability make it ideal for journaling. Learn a date-based file structure, privacy benefits of local storage, and why plain text journals are future-proof.
Read moreLearn how technical writers use markdown for structured documentation, version control, and collaboration. Explore markdown's advanced features and why it often outperforms DITA and DocBook.
Read moreEssential keyboard shortcuts for writing markdown efficiently. Learn universal markdown shortcuts, editor-specific commands, and productivity tips to write without touching the mouse.
Read moreCreate a future-proof personal wiki with plain markdown files and folders. Learn why portability beats proprietary apps, and how to structure your knowledge base for longevity.
Read moreUnderstanding Electron, why it exists, and the real trade-offs vs native development. Memory usage, battery drain, launch speed, and OS integration. Why OpenMark chose native SwiftUI.
Read moreExplore why the plain text movement is gaining momentum. Discover how plain text files ensure longevity, enable version control, and unlock powerful tooling — advantages that proprietary formats simply cannot match.
Read moreExplore why markdown dominates software documentation, from READMEs to API docs. Learn how GitHub, MkDocs, and Docusaurus all rely on markdown—and why it matters for maintainability.
Read moreSubscription fatigue is real. Discover why one-time purchase apps are making a comeback, how indie developers are thriving with this model, and why users are choosing to own their software instead of renting it.
Read moreGitHub is built on markdown. Learn how to write better issues, pull requests, and documentation using GitHub-flavored markdown, autolinks, alerts, and collapsed sections. Practical tips for developers and technical writers.
Read moreMaster macOS organization for markdown files. Learn folder structures, naming conventions, Finder tags, Spotlight search, and how to set OpenMark as your default editor for .md files.
Read moreLearn the core markdown syntax in 15 minutes. Headings, bold, italic, lists, links, images, code blocks, and blockquotes. Perfect for beginners. Quick reference guide included.
Read moreMarkdown is the de facto standard for blogging platforms and static site generators. Learn how Jekyll, Hugo, Next.js, Astro, and Ghost use markdown, the role of frontmatter, and how to structure blog posts for maximum portability.
Read moreMaster meeting notes with markdown. Template, structure, task lists, searchability, and portability. Better than Word or Google Docs for professional note-taking.
Read moreHow markdown improves note-taking, essays, and lab reports for students. LaTeX for math, Mermaid for diagrams, portability across devices, version control, and clean formatting.
Read moreWhat markdown frontmatter (YAML headers) is, how it works, and why it exists. Used in blogs, static site generators, Obsidian, and documentation tools.
Read moreA concise bookmark-friendly markdown syntax reference. All common markdown elements, GitHub Flavored Markdown extensions, and examples. Save this page.
Read moreWhy ChatGPT, Claude, and other AI models output markdown by default. Discover the technical reasons: token efficiency, semantic structure, and cross-platform portability.
Read moreLearn how Spotlight Indexing lets you instantly find content inside your markdown files on macOS — and how OpenMark makes it automatic.
Read moreAI coding tools are creating an explosion of markdown files. Here's the best way to read, edit, and work with AI-generated markdown on Mac.
Read moreA fair comparison of the best markdown editors for macOS in 2026 — OpenMark, Obsidian, Typora, iA Writer, Bear, MacDown, and VS Code. Find the right tool for your workflow.
Read morePeople export their AI conversations as markdown files. Here's how to export from ChatGPT and Claude, and the best way to read the resulting .md files on Mac.
Read moreClaude Code generates a lot of markdown — CLAUDE.md, docs, READMEs, changelogs, specs. Here's how to read and edit them properly with a dedicated markdown viewer.
Read moreWhat is a .md file, why you're seeing more of them, and the best ways to open and read markdown files on Mac — from TextEdit to dedicated editors.
Read moreA practical guide to writing README files that get read. Covers structure, formatting, code examples, Mermaid diagrams, and templates for open-source projects and CLI tools.
Read moreA practical introduction to LaTeX math notation in markdown — inline equations, display formulas, and common symbols. Includes examples rendered with KaTeX.
Read moremacOS Tahoe introduced Apple's Liquid Glass design language, and native apps are starting to adopt it. Here are the best Mac apps embracing the new aesthetic in 2026.
Read moreA complete markdown cheat sheet covering basic and extended syntax, LaTeX math, Mermaid diagrams, and Mac keyboard shortcuts. Bookmarkable quick reference.
Read moreA practical guide to markdown for developers — where it's used, advanced features most people skip, and why a dedicated editor beats VS Code's preview pane for writing.
Read moreEverything you need to know about markdown tables — GFM syntax, alignment, formatting cells, common gotchas, and when to use them (and when not to).
Read moreA practical comparison of markdown and rich text (Word, Google Docs, Notion). Why developers default to plain text, when rich text wins, and the role AI plays.
Read moreA complete tutorial on Mermaid diagram syntax for markdown — flowcharts, sequence diagrams, Gantt charts, and more. Plus how to render them natively on Mac with OpenMark.
Read moreOpenMark and Obsidian are both markdown tools, but they solve completely different problems. Here's how to choose between them — no hype, just an honest comparison.
Read moreA plain-language explanation of what markdown files (.md) are, why they're everywhere now, what the symbols mean, and how to open them on a Mac.
Read moreWhat is CLAUDE.md, why it matters, how to structure it, and best practices for configuring Claude Code's context with a well-written project instruction file.
Read moreThe story behind OpenMark — from the problem of editing markdown on Mac, through 19 rounds of failed WYSIWYG attempts, to the two-view architecture that shipped.
Read moreHow project managers can use markdown for status updates, meeting agendas, decision logs, and project documentation without learning to code.
Read moreHow to use plain markdown files as a personal knowledge management system — no proprietary tools, no subscriptions, no lock-in.
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