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Mdviewer

v1.2.0 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

Published 1mo Editors & IDEs
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Summary

AI summary

Updates What's New, Supported formats, and System requirements across a mixed release.

Full changelog

What's New

First release with downloadable bundles

  • Downloadable .dmg — no build required, just download and install
  • CLI support — open files directly from terminal
  • File association — double-click .md/.markdown/.txt in Finder
  • macOS double-click file open via RunEvent::Opened
  • Frontmatter extraction — YAML frontmatter parsed and exposed to webview
  • Bug fix — CLI paths only update when args contain files

Supported formats

  • GitHub Flavored Markdown (tables, task lists, strikethrough, autolinks)
  • Obsidian-style (wikilinks, emoji shortcodes, callouts)
  • Math (inline and display via KaTeX)
  • Mermaid diagrams
  • Footnotes

System requirements

  • macOS 14+ (Sonoma) on Apple Silicon (M-series)
  • Tested on macOS 26.4 (25E246)
View diff on GitHub

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Related context

Beta — feedback welcome: [email protected]