MindSpark - Mind maps that are just Markdown — own your data
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MindSpark is an open-source mind-mapping app with no accounts, no paywalls, and no lock-in. Every map is a real Markdown file — edit the canvas or the text and they sync live, both ways.
🧠 Infinite canvas, keyboard-first editing, live auto-layout
📝 Markdown ⇄ mind map, live preview, download as PDF
🧮 A built-in formula engine — SUM(children), AVERAGE, IF
Try it, fork it, or just read the code — it's zero dependencies, so there's not much to hide.
Replies
One thing that would honestly help a lot is a built-in local development dashboard that shows request logs, CPU time, and memory usage in real time while you're testing. Right now you kind of have to piece that together from wrangler and the dashboard separately, and it slows down debugging. Would be great to have everything in one place during local dev.
@nazlcanzay5vlt
That's a great suggestion. A unified local-dev dashboard is something I'd like to explore for MindSpark.
The idea would be to have a single local page showing request/route activity, logs, timing, CPU/memory information, and eventually MindSpark-specific things such as collaboration sessions and WebSocket activity, rather than having to jump between Wrangler, DevTools, and other tools while debugging.
I'll add this to the development roadmap. Thanks for the suggestion.