Installation

Installation#

This page explains how to install prt-rl and the optional environment libraries used by its wrappers.
The core library is lightweight and has minimal dependencies; environments are installed separately to keep the installation fast and flexible.

Requirements#

  • Python ≥ 3.11

  • PyTorch ≥ 2.6

Install prt-rl#

You can install the library using either pip or uv:

Using pip

pip install prt-rl

Using uv

uv add prt-rl

Installing Environment Dependencies#

prt-rl does not install environment libraries by default. This avoids unnecessary dependencies for users who only want the algorithm implementations.

Install only the environment packages you plan to use:

Gymnasium

uv add gymnasium

VMAS (Vectorized Multi-Agent Simulator)

uv add vmas

Isaac Lab / Isaac Sim

uv add isaaclab[isaacsim,all]==2.3.0 --extra-index-url https://pypi.nvidia.com

PRT-SIM (Python Research Toolkit Simulation)

uv add prt-sim

Verifying Your Installation#

To confirm that prt-rl is installed correctly:

python -c "import prt_rl; print('prt-rl version:', prt_rl.__version__)"

If you installed environment packages, check them as well:

python -c "import gymnasium, vmas"
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