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Brainio

Markdown notepad that turns notes into visual mind maps

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HN · launched May 5, 2026 · 21 upvotes (top 25%) · 0 views

Niche: note-taking and writing apps · 264 launches, 27 in the last 7 days ▼ -23% · Explore this niche →

Category and tags
  • Horizontal
  • Content generation
  • Prosumer
  • Not AI
  • Commercial product

Visit website ↗ Source listing ↗

More like this: all 264 launches in note-taking and writing apps →

Could you build this?

Yes Desktop markdown note-taking apps that visualize notes as mind maps can be built quickly using Electron or Tauri combined with off-the-shelf graphing libraries like React Flow or Markmap.

Discussion

19 comments analyzed.

Competitors mentioned: Obsidian, Logseq, Google Docs, sdocs.dev

Concerns raised: Bulk Markdown import from existing note systems (500+ notes), Large document performance (initial render time for 200+ nodes), Smaller plugin ecosystem compared to Obsidian

Feature requests: Direct import/migration from Markdown files

Competitors

Other products that read as similar to this one : 2153 launches clear the similarity bar, closest 8 shown.

Attention rank: #533 of 2154 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 188 days after the earliest competitor.

  • Memorypad · hn · 2026-06-15 · 7 upvotes · similarity 0.66
  • Çetele · hn · 2026-08-04 · 5 upvotes · similarity 0.58
  • MangaWeave · github · 2026-09-10 · 12 upvotes · similarity 0.57
  • Choreoglyphs · hn · 2026-09-25 · 5 upvotes · similarity 0.56
  • TaskNoteMaster · ph · 2026-10-27 · 1 upvotes · similarity 0.56
  • muse-skills · github · 2026-09-28 · 9 upvotes · similarity 0.56
  • iPaste · github · 2026-09-20 · 10 upvotes · similarity 0.56
  • hearth · github · 2026-09-14 · 41 upvotes · similarity 0.55

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.