Bring the Lab home

The whole workshop as a native app — the real firmware emulator, live 3D device cards, and symptom-first fix-it flows, running entirely on your own machine. Local-first. Nothing phones home.

Free & open source · macOS 11+ · most modern Linux

macOS

Universal · Apple Silicon & Intel

Grab the .dmg and drag it into Applications. These builds are unsigned, so macOS blocks the first launch — clear it once with the command below (right-click → Open no longer works on recent macOS).

Download for macOS

First launch (one time): open Terminal, paste, press return

xattr -dr com.apple.quarantine "/Applications/SecuraCV Lab.app"

Removes the “downloaded from the internet” quarantine flag — then it opens normally, forever. Full steps & the Terminal-free path →

Looking for the file? It's SecuraCV Lab_*.dmg on the release page.

Linux

AppImage · or .deb

Take the .AppImage (runs anywhere — chmod +x and go), or the .deb on Debian/Ubuntu.

Download for Linux

Files: *.AppImage and *.deb on the release page.

All builds live on the GitHub releases page · Windows is on the roadmap.

Local-first, always

The app runs on your machine and talks only to your own devices. It doesn't call our servers — there's nothing to call. The same code you can read on GitHub.

It's the real firmware

The emulator is the shipping display firmware compiled to WebAssembly — same faces, same mood engine, same Ed25519 verify. When the firmware changes, the Lab changes with it.

Or just use the web Lab

Not ready to install? The Lab runs in your browser too — the app simply adds native touches (and, soon, reliable USB flashing).

Prefer to build it yourself? It's a Tauri app — cd desktop && npm install && npm run build.