Treating Robots as Code: Why We Built a Programmable IR for ROS 2

How LinkForge v1.4.0 moves beyond static XML (URDF/SRDF) to bring modern software engineering ergonomics to robotics simulation.

If you work in robotics, you know the pain of the XML monolith.

For years, we’ve treated URDF and SRDF files like static, hand-written documents. We copy-paste coordinates, manually estimate inertia tensors, and attempt to fix broken collision models only after our simulator crashes.

A while ago, I wrote about how we stopped hand-coding URDFs by bridging Blender and ROS 2. That was a massive step forward for visual design. But as robots become increasingly modular, and as Embodied AI demands headless, parallel training loops, visual design is no longer enough.

Robotics needs modern software engineering ergonomics.