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Atomic Editor – Obsidian-style live preview for CodeMirror 6

Atomic Editor – Obsidian-style live preview for CodeMirror 6

by kenforthewin·May 31, 2026·67 points·19 comments

AI Analysis

●●SolidCozyBig Brain

Lazy-loaded grammars only hit the wire when you open a fence.

Strengths
  • Cursor-scoped link unfold reveals markdown delimiters only on edit
  • Lazy grammar loading means TypeScript syntax doesn't load for Python blocks
  • Wiki-link autocomplete with Cmd-click navigation inside the editor
Weaknesses
  • Markdown editor space is saturated with Obsidian, Logseq, and Notion
  • No mobile support or sync mentioned in the demo
Target Audience

Developers who write markdown in CodeMirror-based editors

Similar To

Obsidian · Logseq · Typora

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