Plainkeep
Privacy focused markdown notes in one file on your Mac
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A private Markdown notes app for macOS. Every note lives in one file on your Mac. No account, no cloud, no tracking.
PH · launched Nov 1, 2026 · 2 upvotes (top 18%) · 0 views
Niche: note-taking and writing apps · 222 launches, 25 in the last 7 days ▼ -4% · Explore this niche →
Category and tags
- Horizontal
- Prosumer
- Not AI
- Commercial product
- Writing
- Notes
- Privacy
Visit website ↗ Source listing ↗
Could you build this?
Yes A local-first macOS Markdown editor storing notes in a single file is a straightforward native or Electron app with no backend.
Competitors
Other products that read as similar to this one : 756 launches clear the similarity bar, closest 8 shown.
Attention rank: #151 of 757 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 340 days after the earliest competitor.
- inkwell - Write without distraction. · ph · 2026-09-14 · 3 upvotes · similarity 0.65
- Paragraph Notes · ph · 2026-09-26 · 154 upvotes · similarity 0.64
- Flotnote · ph · 2026-09-29 · 74 upvotes · similarity 0.64
- MinkNote · ph · 2026-07-24 · 157 upvotes · similarity 0.63
- Free Notepad · ph · 2026-10-21 · 2 upvotes · similarity 0.60
- Markly · ph · 2026-09-25 · 62 upvotes · similarity 0.58
- Brain · ph · 2026-09-28 · 1 upvotes · similarity 0.57
- MarkRead – Markdown Reader · ph · 2026-10-22 · 2 upvotes · similarity 0.56
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.