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Sideleaf

Sticky notes tucked into the edge of your Mac

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I wanted my notes with me wherever I work or travel, instead of leaving paper sticky notes on a wall. So I built Sideleaf: sticky notes tucked into the edge of my Mac. Hover to peek, click to write, then tuck them away. Quick notes, checklists and reminders, stored locally with no account. It also helps me use fewer paper sticky notes. macOS 26+. Try every feature free for 7 days, then unlock editing with a one-time purchase. No subscription.

PH · launched Nov 12, 2026 · 1 upvote (top 65%) · 0 views

Niche: digital sticky note apps · 38 launches, 6 in the last 7 days · Explore this niche →

Category and tags
  • Horizontal
  • Workflow automation
  • Prosumer
  • Not AI
  • Commercial product
  • Mac
  • Productivity
  • Notes

Visit website ↗ Source listing ↗

More like this: all 38 launches in digital sticky note apps →

Could you build this?

Yes A macOS sticky-notes utility with edge-hover UI and local storage is a small native app that AI-assisted development handles well.

Competitors

Other products that read as similar to this one : 984 launches clear the similarity bar, closest 8 shown.

Attention rank: #500 of 985 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 379 days after the earliest competitor.

  • Deskbit · ph · 2026-09-29 · 1 upvotes · similarity 0.65
  • Flippy Notes · ph · 2026-10-05 · 3 upvotes · similarity 0.63
  • put·here · ph · 2026-10-10 · 77 upvotes · similarity 0.62
  • Lucid Notes · ph · 2026-09-13 · 1 upvotes · similarity 0.61
  • NotePebble · ph · 2026-10-22 · 1 upvotes · similarity 0.60
  • Driftpad · ph · 2026-09-29 · 1 upvotes · similarity 0.60
  • HideNStick Notes · ph · 2026-10-12 · 1 upvotes · similarity 0.58
  • PopNote · ph · 2026-10-09 · 1 upvotes · similarity 0.57

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.