welfvh

welfvh / daylight-mirror

Public

Screen mirroring solution for using Daylight Computer as external Mac display

75
14
100% credibility
Found Feb 11, 2026 at 48 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
C
AI Summary

Daylight Mirror is a macOS menu bar app that turns a Daylight DC-1 tablet into a low-latency external display mirror via USB.

How It Works

1
🔍 Discover Daylight Mirror

You hear about a clever way to turn your new Daylight DC-1 tablet into a perfect extra screen for your Mac, with smooth, clear mirroring.

2
📥 Download the app

Grab the simple app from the website – it includes everything for your Mac and a ready-to-use file for your tablet.

3
🔧 Set up permissions

Open the app, and it guides you to quickly allow screen sharing and shortcuts in your Mac's settings.

4
🔌 Connect your tablet

Plug the USB-C cable between your Mac and Daylight tablet, tap allow on the tablet, and you're linked.

5
▶️ Start mirroring

Click start (or press Ctrl+F8), pick a comfy screen size, and watch your Mac screen appear perfectly on the tablet – crisp, fast, no lag.

6
☀️ Adjust for comfort

Use sliders or shortcuts to tweak brightness, warmth, and sharpness right from your Mac's menu bar.

🖥️ Enjoy your extra screen

Now you have a distraction-free second display that feels like a natural extension of your Mac – read, code, or browse seamlessly.

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Star Growth

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AI-Generated Review

What is daylight-mirror?

Daylight-mirror turns a Daylight DC-1 e-ink tablet into a real-time external Mac display via USB, solving the lack of native sidecar support for this 4:3 greyscale device. Pick from cozy, comfortable, balanced, or sharp resolutions; toggle with Ctrl+F8; adjust brightness, warmth, backlight, and sharpening from the menu bar or CLI commands like `daylight-mirror brightness 200`. It delivers 30 FPS at under 10ms latency with lossless pixels—no JPEG blur or dithering—using Swift on macOS, Kotlin/C on Android, and ADB reverse tunnels.

Why is it gaining traction?

Unlike laggy VNC or browser streams, this github screen mirror android app paired with github screen recorder mac tech hits physical limits: zero-GPU pipeline, native renderer, live stats (FPS, MB/s). CLI exposes every feature (`daylight-mirror status`, `reconnect`) for scripting; keyboard shortcuts control e-ink quirks like warmth without touching the tablet. Niche perfection for daylight mirror light users beats generic screen mirroring apple hacks.

Who should use this?

Mac developers with a Daylight DC-1 wanting a distraction-free coding sidecar—big text at cozy 800x600 HiDPI, eye-friendly for long sessions. Remote workers mirroring dashboards or terminals; anyone scripting github screen capture via CLI for automated daylight mirror setups. Skip if no DC-1 or you hate ADB setup.

Verdict

Grab it if you own a DC-1—polished menu bar app, solid docs, MIT license, builds from source easily. 43 stars and 1.0% credibility signal early days (light tests), so monitor for macOS updates; pays $1+ on Gumroad supports dev. Niche win, not daily driver. (198 words)

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