Rl Python Packages

torchrl

A modular, primitive-first, python-first PyTorch library for Reinforcement Learning.

judgeval

The open source post-building layer for agents. Our environment data and evals power agent post-training (RL, SFT) and monitoring.

sb3-contrib

Contrib package for Stable-Baselines3 - Experimental reinforcement learning (RL) code

neptune

📘 The experiment tracker for foundation model training

hud-python

OSS RL environment + evals toolkit

tianshou

An elegant PyTorch deep reinforcement learning library.

neptune-client

📘 The experiment tracker for foundation model training

torchrl-nightly

A modular, primitive-first, python-first PyTorch library for Reinforcement Learning.

dopamine-rl

Dopamine is a research framework for fast prototyping of reinforcement learning algorithms.

rliable

[NeurIPS'21 Outstanding Paper] Library for reliable evaluation on RL and ML benchmarks, even with only a handful of seeds.

torchstudio

Deep Learning Experiment

flashbax

⚡ Flashbax: Accelerated Replay Buffers in JAX

multi-agent-rlenv

Strongly typed reinforcement learning environment framework

gem-llm

A Gym for Agentic LLMs

rl-zoo3

A training framework for Stable Baselines3 reinforcement learning agents, with hyperparameter optimization and pre-trained agents included.

navix

Accelerated minigrid environments with JAX

awex

A high-performance RL training-inference weight synchronization framework, designed to enable second-level parameter updates from training to inference in RL workflows

dsse

The Drone Swarm Search project provides an environment for SAR missions built on PettingZoo, where agents, represented by drones, are tasked with locating targets identified as shipwrecked individuals.

trianglengin

The core logic for the Triangle Puzzle game. Features a fast C++ backend, Pybind11 wrappers, and a Python API designed for AI/ML development and simulation.

oddish

Run Harbor tasks in the cloud with scheduling, monitoring, and persistent state

moonfish

~2000 Elo Python Chess Engine that implements: Negamax, PeSTO’s Evaluation, Null Move, Quiescence Search, Lazy SMP.

neodroid

Python interface for the Neodroid platform 💻

amp-rsl-rl

🔁 AMP-RSL-RL: Adversarial Motion Priors for robotic RL (PPO + motion imitation)

unienv

Framework unifying robot environments and data APIs