Heuclid
April 9, 2026
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1 min read
Heuclid is a lightweight C++ geometry and vector math library for robotics codebases.
It provides 2D/3D primitives, convex polygon tools, and spatial query utilities for planning and control projects that need a small, readable geometry layer.
Authors
Junhang Lai
(he/him)
Ph.D. Candidate in Robotics
Junhang Lai is a Ph.D. candidate at the Institute of Intelligent Robotics, Beijing Institute of Technology. His work focuses on humanoid and legged robot locomotion, motion planning and control, reinforcement learning, simulation-to-real deployment, and embodied intelligence systems.