July 26, 2026

Mirror, mirror… show us the code

Mirror-Mirror: Mirror your PC screen to your phone over your local network

A clever phone-to-PC mirror lands — and the crowd instantly yells, “Where’s the code?”

TLDR: Mirror Mirror lets you view and lightly control your PC from your phone over home Wi-Fi, with no account and no outside server. But the comment section immediately turned into a trust debate, with people asking why a privacy-focused app on GitHub doesn’t appear to include its source code.

A new little app called Mirror Mirror promises a very relatable dream: see and control your home PC from your phone without making an account, paying a monthly fee, or sending your screen through some mystery company server. The pitch is almost aggressively simple — it works over your own Wi-Fi, plays audio, lets your phone act like a touchpad, and keeps everything inside your house. For anyone tired of bloated remote-control apps, that sounds like catnip.

But the community didn’t spend long swooning over the feature list. The real fireworks started when commenters zeroed in on the fact that this was posted on GitHub with binaries and a README, but apparently no actual source code. That instantly shifted the mood from “finally, someone built the obvious thing” to “wait… isn’t GitHub supposed to have the code?” The strongest reaction came from user datf, who basically accused the project of missing the whole point of the platform. Ouch.

That one comment carries the whole drama: half applause for the no-cloud, no-subscription vibe, half side-eye because trust is the entire sales pitch here. If an app says nothing leaves your home network, people naturally want receipts. The unspoken joke hanging over the thread is brutal but simple: a privacy-first app with no visible source code is the software equivalent of saying “trust me, bro.” So yes, the tool sounds useful — but the comments have already crowned transparency as the main event.

Key Points

  • Mirror Mirror mirrors a Windows PC screen to a phone over the same local network, with audio and basic touchpad-style controls.
  • The tool is designed to keep all traffic on the LAN, with no account requirement, no cloud relay, and no external signaling server.
  • It uses Chrome's screen capture for desktop mirroring and pairs devices with a random 6-digit code that expires after five minutes and cannot be reused.
  • The host requires Windows 10 or 11, while the viewing device can use a modern browser such as Safari or Chrome on the same Wi-Fi network.
  • The roadmap includes remote access outside the home network, a native mobile app, and multi-monitor selection.

Hottest takes

"missing the point of github" — datf
"publish the source code, not just the binaries" — datf
"Please provide" — datf
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