Nexus

Nexus is a mobile Android app for version control, documentation, and debugging of physical projects in hardware development and robotics. The platform combines tools for step-by-step change recording, visual history, and intelligent support, transforming the chaos of manual assembly into a clear and understandable structure. The app's core concept is built around creating snapshots—checkpoints of the build state. Users can instantly save key stages of work, attaching photos of components, electrical diagrams, text notes, as well as logs and sensor readings, protecting the development from losing context. In the event of hardware failures, testing failures, or unsuccessful design changes, the app provides quick project rollback. A built-in AI agent analyzes the captured data and generates step-by-step instructions for safely returning the device to a stable operating state.