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Knock UI

Copy-paste React UI for private previews

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Give work-in-progress a thoughtful entrance. Knock is 19 open-source React blocks and components for access screens, invitations, expiry states, and draft chrome installed with shadcn and owned in your codebase.

PH · launched Sep 25, 2026 · 3 upvotes (top 11%) · 0 views

Niche: ui component libraries · 312 launches, 18 in the last 7 days ▼ -38% · Explore this niche →

Category and tags
  • Horizontal
  • Dev tools
  • Developer
  • Not AI
  • Commercial product
  • Design Tools
  • Open Source
  • Developer Tools
  • Vercel Day

Visit website ↗ Source listing ↗

More like this: all 312 launches in ui component libraries →

Could you build this?

Yes This is a static collection of styled React/Tailwind UI components and templates distributed via shadcn patterns, perfectly suited for rapid vibe coding.

Competitors

Other products that read as similar to this one : 166 launches clear the similarity bar, closest 8 shown.

Attention rank: #31 of 167 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 288 days after the earliest competitor.

  • Knock Knock Hello · ph · 2026-09-24 · 1 upvotes · similarity 0.48
  • Pixel UI · ph · 2026-11-14 · 1 upvotes · similarity 0.48
  • UI Arc · ph · 2026-10-01 · 18 upvotes · similarity 0.47
  • AI UI Kit · ph · 2026-09-22 · 1 upvotes · similarity 0.46
  • VibeUI · ph · 2026-11-03 · 1 upvotes · similarity 0.46
  • Tween UI · ph · 2026-09-25 · 5 upvotes · similarity 0.46
  • bonkersUI · ph · 2026-10-26 · 1 upvotes · similarity 0.46
  • BagUI · ph · 2026-10-05 · 1 upvotes · similarity 0.45

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.