TopTab
macOS 屏幕顶部的悬浮 App 切换条：液态玻璃、自动隐藏、多窗口缩略图预览（SwiftUI + AppKit）
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Want to reach these readers? Sponsor an issue.
GITHUB · launched Sep 10, 2026 · 9 upvotes (top 80%) · 0 views
Niche: macos system utilities · 448 launches, 31 in the last 7 days ▼ -30% · Explore this niche →
Category and tags
- Horizontal
- Workflow automation
- Prosumer
- Not AI
- Commercial product
Visit website ↗ Source listing ↗
More like this: all 448 launches in macos system utilities →
Could you build this?
Partial While the SwiftUI presentation layer is simple, capturing live window thumbnails and managing system-wide window switching requires deep macOS Accessibility, CoreGraphics, and ScreenCaptureKit APIs.
What it would actually take: The app requires a native Swift/AppKit project utilizing macOS private or accessibility APIs (AXUIElement) and ScreenCaptureKit for real-time window thumbnail generation and process activation. The hard parts are navigating macOS security permissions (Screen Recording and Accessibility permissions), managing multi-display window layers above full-screen apps, and handling low-level OS events without high battery drain.
Competitors
Other products that read as similar to this one : 588 launches clear the similarity bar, closest 8 shown.
Attention rank: #482 of 589 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 316 days after the earliest competitor.
- coolapk-for-mac · github · 2026-09-13 · 8 upvotes · similarity 0.60
- OpenStats · github · 2026-09-12 · 42 upvotes · similarity 0.60
- donyhome · github · 2026-10-14 · 9 upvotes · similarity 0.59
- browser · github · 2026-10-15 · 62 upvotes · similarity 0.58
- BarBar-support · github · 2026-09-18 · 55 upvotes · similarity 0.58
- I Built SwiftUI but for macOS MDM · hn · 2026-04-20 · 10 upvotes · similarity 0.56
- SunPet · github · 2026-10-22 · 17 upvotes · similarity 0.54
- nova-parcel · github · 2026-09-17 · 13 upvotes · similarity 0.53
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.