CollabMD

Real-time collaboration for Markdown folders, diagrams, and git-backed docs without migrating files.

Webfreeglobal

CollabMD is a free, open-source tool that adds real-time collaboration to an existing Markdown folder, Obsidian-style vault, or git-backed docs repo without migrating the files elsewhere. It supports Markdown text plus diagrams like Excalidraw, Mermaid, and PlantUML. It's aimed at teams who already keep documentation as Markdown files and want live collaboration without switching to a different docs platform.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of CollabMD - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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