BotBrain is a modular open-source software and hardware ecosystem designed to equip legged and wheeled ROS2 robots with advanced capabilities. It provides a comprehensive web-based user interface for teleoperation, autonomous navigation, mapping, and system monitoring, targeting roboticists and researchers. BotBrain significantly accelerates the deployment of sophisticated robotic functionalities, offering a unified control and management solution for diverse robot platforms.

How It Works

The system integrates three core components: a 3D-printable hardware enclosure housing NVIDIA Jetson compute and Intel RealSense cameras, a Next.js/React/TypeScript web dashboard for intuitive browser-based interaction, and a ROS2 Humble workspace orchestrating robot operations. This architecture leverages containerization (Docker) for simplified deployment and management, enabling features like RTABMap SLAM, Nav2 navigation, and real-time sensor fusion.

Quick Start & Requirements

• Primary Install: Clone repository, execute sudo ./install.sh, then reboot.
• Prerequisites: NVIDIA Jetson (Nano, Orin Nano, AGX), 2x Intel RealSense D435i cameras, ROS2 Humble compatible robot platform (or supported Unitree/Tita), JetPack 6.2 (recommended), Docker & Docker Compose.
• Estimated Setup: Under 30 minutes to get a robot operational.
• Links: Hardware Assembly Guide, Complete Assembly Video, Supabase Setup Guide.

Highlighted Details

• Extensive multi-robot platform support, including Unitree Go2/G1, DirectDrive Tita, and custom ROS2 robots.
• Integrated visual SLAM (RTABMap) and autonomous navigation stack (Nav2) with mission planning.
• Feature-rich web UI: dashboard, cockpit view, customizable control interfaces (My UI), fleet management, and multi-camera streaming.
• Modular design allows enabling/disabling specific ROS2 packages based on hardware and required functionality.
• Future AI/Perception capabilities planned, including YOLOv8/v11 object detection and natural language control (ROSA).

Maintenance & Community

• Active community support via a Discord server.
• Clear contribution guidelines are provided, encouraging community involvement.
• A "BotBrain Pro" version is mentioned, indicating potential enterprise-level support or features.

Licensing & Compatibility

• Licensed under the MIT License, permitting broad use and modification.
• Primarily targets ROS2 Humble and NVIDIA Jetson platforms.

Limitations & Caveats

• Key AI and perception features, such as YOLOv8/v11 object detection and ROSA natural language control, are marked as "Coming Soon."
• Some advanced AI modules may require higher-end Jetson hardware (e.g., Orin AGX).
• While other Linux distributions might function, JetPack 6.2 is the officially supported OS.
• A strong disclaimer emphasizes user responsibility for safe robot operation and testing.