Dev Tools · 1h ago
MindSpark lets you edit mind maps as Markdown files
MindSpark is a new open-source mind-mapping tool that uses Markdown as its native file format, allowing users to edit outlines in a text editor and see live diagram updates. It includes a formula engine for rollups and supports self-hosting with GitHub repo storage. The project is available on GitHub for contributions.
Meridian48 take
The tool's Markdown-first approach is a clever differentiator for developers who prefer text-based workflows, but its niche appeal may limit adoption beyond the open-source community.
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Why I built a mind-mapping tool where Markdown is the actual file format →
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