Show HN: Markdown editor with Obsidian-style inline live preview

Category: library

Tags: markdown-editor, wysiwyg, codemirror

Score: 6.8/10 (Innovation: 5, Technical: 7, Documentation: 9, Utility: 6)

A specialized markdown editor component built on CodeMirror 6 that provides Obsidian-style inline live previews, focusing on performance (virtualization) and layout stability. It's interesting because it solves the specific UX problem of markdown reflow during editing by using inline decorations instead of block-level widget swaps.

Target audience: frontend devs

Repository: https://kenforthewin.github.io/atomic-editor/ · TypeScript · MIT

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