DART: Dynamic Animation and Robotics Toolkit
DART is an open-source C++23 physics engine that simulates the movement and interactions of articulated rigid-body systems for robotics, animation, and machine learning. Researchers and developers use it for kinematics, dynamics, collision handling, constraints, and loading robot models, with C++ and Python interfaces. The catalogue add-ons support workflows built around this engine.
Latest release v6.20.3 — DART 6.20.3 · 24 Oct 2026
3 files for Claude Code, Codex and OpenCode: PreToolUse, dart, dart AGENTS.md — 1,799 tokens loaded in every session.
AGENTS.md A 1,799 tok .claude/settings.json A — .claude/settings.json A — These files are dartsim/dart's own configuration — they tell Claude Code, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.