I am Sunmughan Swamy, founder of Codeair Software Solutions. Most AI tools I see live in the cloud and die the moment the connection drops. I wanted the opposite: an AI agent that runs on the phone in your hand, offline, doing real work.

That is what Conzyx is. It is an open source harness that builds and runs AI agents directly on Android, with real runtimes on the device: Python, C and C++, and PHP, all working offline. No server round trip for the build itself. The current release is v3.5.17, with PHP 8.4 restored and the offline bundles verified.

Building this taught me something I keep coming back to. The hard part of AI products is not the model. It is the system around it: the runtime, the sandbox, the install that must work on a real phone with real constraints, the update path that must not break a working setup.…