microsoft-purview-screen-guard
Proof of concept: covers all screens with an overlay when a labeled Word document is visible and a phone is seen by the webcam (YOLOv8n) or the camera is unhealthy. Fail-closed. Not affiliated with Microsoft.
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GITHUB · launched Sep 19, 2026 · 14 upvotes (top 55%) · 0 views
Niche: screen privacy and sharing utilities · 52 launches, 4 in the last 7 days ▼ -33% · Explore this niche →
Category and tags
- Security
- Compliance & governance
- B2B
- AI feature
- Hobby / open-source project
- computer-vision
- csharp
- data-loss-prevention
- dotnet
- information-protection
- microsoft-purview
- +5 more
Visit website ↗ Source listing ↗
More like this: all 52 launches in screen privacy and sharing utilities →
Could you build this?
Yes It is a proof of concept running a pre-trained lightweight YOLOv8n model via OpenCV/webcam while monitoring active window titles to display an OS overlay. Combining off-the-shelf Python libraries (Ultralytics YOLO, PyGetWindow, PyQt/Tkinter) is very feasible with vibe coding.
Competitors
Other products that read as similar to this one : 117 launches clear the similarity bar, closest 8 shown.
Attention rank: #39 of 118 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 82 days after the earliest competitor.
- درع الشاشة | Screen Shield · ph · 2026-11-09 · 2 upvotes · similarity 0.49
- Camera Overlay · ph · 2026-11-02 · 1 upvotes · similarity 0.45
- Umbra · ph · 2026-09-25 · 1 upvotes · similarity 0.42
- Screen Recorder – HD, Minimal · ph · 2026-09-30 · 1 upvotes · similarity 0.42
- iToolShare Screen Recorder · ph · 2026-09-12 · 1 upvotes · similarity 0.41
- Screen Shield · ph · 2026-11-09 · 2 upvotes · similarity 0.40
- Screen Recorder by Mamonov · ph · 2026-09-22 · 2 upvotes · similarity 0.39
- Sketchover · ph · 2026-10-11 · 2 upvotes · similarity 0.39
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.