Unitree · API & Developer Docs
Unitree H2 API & Developer Docs
The Unitree H2 developer documentation is genuinely good — Unitree's docs hub covers the SDK from installation through advanced motion programming. It's the official reference; third-party tutorials age fast as APIs change.
If you're coming from ROS or Drake-style simulation, budget time for the middleware layer: Unitree's DDS-based interfaces are powerful but opinionated, and the examples in the official docs are the fastest way to learn the idioms.
What this document covers
- ✓SDK installation and environment setup
- ✓Communication middleware: topics, services, and message types
- ✓Locomotion and sport-mode APIs
- ✓Sensor streams: IMU, joint states, and vision
- ✓Voice assistant and high-level behavior interfaces
- ✓Simulation support and example programs
Official API and developer documentation
What we know about the Unitree H2
The H2 is Unitree's largest humanoid — plan the unboxing like a furniture delivery, not a gadget unbox: clear floor space, two people, and read the official operational guidance before first power-on. Work through About H2 and the quick-start in order; the guide's joint-calibration steps come before any dynamic movement.
Unitree H2 at a glance
- Type
- Full-size humanoid
- Official guide updated
- 2026-09-03