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OpenDisplay
opendisplay · v1.25.0 • auto-updates
8
7.0
Second-display utility for iPhone and iPad over USB and Wi-Fi
brew install --cask opendisplay 146
30-day installs
428
90-day installs
428
365-day installs
Install trend
Trust Score 8/10
✓ Open source (GPL-3.0) +3
✓ Active development +2
✓ Licensed +1
✓ Auto-updates +1
✓ Not deprecated +1
✗ New (<1yr) +0
✗ Low installs +0
Version History
v1.25.016d ago1.24.0→1.25.0
18d ago1.22.1→1.24.0
18d ago1.22.0→1.22.1
25d ago1.21.0→1.22.0
29d ago1.20.0→1.21.0
1mo ago1.19.0→1.20.0
1mo ago1.17.0→1.19.0
1mo ago1.16.1→1.17.0
2mo ago1.16.0→1.16.1
2mo ago1.15.0→1.16.0
+ 2 older versions
Review
Jul 21, 2026OpenDisplay is an open-source alternative to Sidecar and Duet, allowing users to connect their iPhone or iPad as a second display for their Mac via USB or Wi-Fi. It supports low-latency H.264 video, Retina HiDPI, and touch input, making it ideal for users who want a versatile and customizable second-screen experience.
Enables iPhone and iPad to function as a second display for Mac over USB or Wi-Fi.
Maturity: The project is actively maintained with regular updates and a strong GitHub presence.
Community: No significant community discussion found beyond a single Hacker News mention.
Pros
- + Open-source and free to use.
- + Supports both USB and Wi-Fi connections.
- + Low-latency performance and Retina HiDPI support.
- + Regular updates and active development.
Cons
- - Limited community discussion and user feedback.
- - Some unresolved issues related to device compatibility.
Community Mentions
hackernews
Positive sentiment Negative sentiment Neutral / unknown