Robotics Tools
Free, browser-based utilities that work the same whether your robot is a humanoid, a quadruped, a drone or a six-axis arm. Nothing to install, and files you drop never leave your machine.
URDF Inspector
Drop a URDF, Xacro or a zip with meshes and get a 3D view with joint sliders, plus a computed spec sheet: degrees of freedom, total mass, joint limits, reach envelope and the full kinematic tree.
Robot Economics Calculator
Endurance and cost per operating hour for any platform. Battery, duty cycle and thermal derate give you runtime; capex, energy, maintenance and teleop supervision give you the hourly number, compared against a human wage.
Robot Platform Hub
Every notable commercial platform in one filterable table: degrees of freedom, payload, runtime, speed, IP rating, SDK, ROS 2 support and price. Compare up to four side by side, with every figure carrying its source.
Frame & Rotation Converter
Quaternion, Euler in all twelve conventions, rotation matrix and axis-angle, converted live with a 3D gizmo. Plus frame conventions: ROS REP-103, Unity, Unreal, OpenCV, NED and ENU.