MacDuo
A native Swift + Metal Mac app that makes your desktop follow your MacBook lid.
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GITHUB · launched Sep 10, 2026 · 182 upvotes (top 4%) · 0 views
Niche: desktop environment and customization software · 283 launches, 13 in the last 7 days ▼ -43% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- B2C
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 283 launches in desktop environment and customization software →
Could you build this?
Partial Interfacing with private Apple Silicon lid angle sensor IOKit hardware endpoints and synchronizing desktop capture with Metal 3D deformation shaders requires low-level macOS system programming.
What it would actually take: Requires Swift and Metal, utilizing ScreenCaptureKit for zero-latency screen capture and private IOKit/HID APIs to read the hardware lid angle sensor (present on M-series MacBooks). The graphics pipeline involves custom Metal compute and vertex/fragment shaders executing 3D folding, curling, and blur effects while managing thermal and refresh rate limits.
Competitors
Other products that read as similar to this one : 1404 launches clear the similarity bar, closest 8 shown.
Attention rank: #110 of 1405 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 316 days after the earliest competitor.
- MacDuo · github · 2026-09-12 · 30 upvotes · similarity 0.74
- openbendy · github · 2026-09-10 · 14 upvotes · similarity 0.69
- DuoFlip · github · 2026-09-10 · 10 upvotes · similarity 0.62
- DuoHinge · github · 2026-09-12 · 69 upvotes · similarity 0.62
- Bendable · github · 2026-09-10 · 93 upvotes · similarity 0.61
- MacBook-Duo · github · 2026-09-11 · 127 upvotes · similarity 0.60
- window-sweaters · github · 2026-09-15 · 587 upvotes · similarity 0.59
- Bonsplit · hn · 2026-01-25 · 245 upvotes · similarity 0.59
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.