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DLYog Lab

Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

DLYog Lab — Demo video

Limenbast gives a home or a small business the same kind of protection that big companies get. Think about how a big company stays safe. It has a security team, good tools, and someone watching the network all night. Now think about your home, or a small shop. You have a router with a sticker on it, and that is it. Yet your network is full of cameras, speakers, laptops, kids' tablets and work devices. Many of us also use AI coding helpers that can read our files and run commands. Nobody is watching what all of these things are doing, and if one of them went wrong, you would never know. So we built Limenbast. It finds every device on your network by itself, gives each one a name and a type, and tells you whether it is on a cable or on Wi-Fi. It shows you who is talking to whom, and it is honest about what it cannot see. To go deeper, you put a small agent on a computer and approve it. After that, when an unknown program starts running, Muse Spark from Meta judges it. It gives a verdict, how sure it is, and a plain reason you can read. You can approve every action yourself, or you can let the agent act alone inside limits that you set. Every action is written to a log, so you can always see what happened. We tested this with a safe drill. We started a harmless program dressed up like a crypto miner. Muse Spark judged it as a threat with 95 percent confidence, and the agent stopped it on its own. Limenbast also watches the physical space. You can attach a camera to a registered computer, or take an old smartphone, scan a QR code, and it joins the guard as a camera. It keeps still pictures, not continuous video, and SAM 3.1 from Meta spots people in them and can send you an alert. Meta's technology is at the heart of it. Muse Spark judges programs and connections and answers questions. Muse Voice Transcribe lets you ask your network a question out loud. SAM 3.1 finds people in camera pictures. And we built Limenbast with Muse Code, Meta's coding agent.

Team