rohitg00 / ai-engineering-from-scratch

A free, MIT-licensed course of 542 lessons on AI engineering, implementing model internals, retrieval, and agent runtimes from scratch.

bojieli / ai-agent-book

《深入理解 AI Agent：设计原理与工程实践》（李博杰 著）开源主仓库：全书正文、编译版 PDF 与按章配套代码

sgl-project / sglang

SGLang is a high-performance serving framework for large language models and multimodal models.

AI4Finance-Foundation / FinRL

Open-source Python framework for training and backtesting financial trading agents with deep reinforcement learning.

unslothai / unsloth

Local UI to run and train LLMs and diffusion models. Supports GGUF, MLX, Qwen3.8, DeepSeek-V4.1, MiniMax-H3, Gemma 4, FLUX and more.

Human-Agent-Society / reef

Infrastructure for continually self‑improving agents

opendukefreeze / rpocket-brawlgym

A Gym-like environment for Reinforcement Learning in Brawlhalla.

microsoft / agent-lightning

The absolute trainer to light up AI agents.

MathFoundationRL / Book-Mathematical-Foundation-of-Reinforcement-Learning

This is the homepage of a new book entitled "Mathematical Foundations of Reinforcement Learning."

worldbench / DiffusionOPSD

🔥 On-Policy Self-Distillation in Diffusion Models

scaleapi / agentenv-framework

Creating realistic RL environments requires collaboration between researchers, engineers, and domain experts across many dimensions: artifacts, environments tools, dynamism of the environment, reproducibility, and more. There is no open source framework for building these environments effectively. Until now.

NVIDIA-NeMo / Nemotron

Developer Asset Hub for NVIDIA Nemotron — A one-stop resource for training recipes, usage cookbooks, datasets, and full end-to-end reference examples to build with Nemotron models

ray-project / ray

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

simular-ai / Agent-S

Agent S: the state-of-the-art open source computer use agents

RLinf / RLinf

RLinf: Reinforcement Learning Infrastructure for Embodied and Agentic AI

walkinglabs / hands-on-modern-rl

🚀 An open-source, hands-on curriculum bridging the gap from basic RL concepts to LLM alignment, RLVR, and advanced Agentic systems.

RealXiaoze / humanoid-motion-intelligence

人形机器人运动智能论文、开源项目、产业与求职知识库

stefan-jansen / machine-learning-for-trading

Code for Machine Learning for Trading, 3rd edition — from data sourcing to live execution.

rasbt / reasoning-from-scratch

Implement a reasoning LLM in PyTorch from scratch, step by step

mujocolab / mjlab

Isaac Lab API, powered by MuJoCo-Warp, for RL and robotics research

fancyboi999 / ai-engineering-from-scratch-zh

Agent工程师最全学习路径 · 从零精通 AI 工程 · 20 阶段 542 课 · 中文全量翻译 + 配套站点 + 动画讲解视频 · 如何成为 AI Agent 工程师的修成指南

Calix-L / DanKS

RL‑Empowered Small‑Scale Competitive Guandan Agent

vanzll / DiffusionART

Official Implementation of "DiffusionART: Efficient, Stable and Scalable Reinforcement of Diffusion Models"

datamllab / OpenEBFM

Open-source code for training and scaling up energy-based foundation models.

Developer-Y / cs-video-courses

List of Computer Science courses with video lectures.

AI4Finance-Foundation / FinGPT

FinGPT: Open-Source Financial Large Language Models! Revolutionize 🔥 We release the trained model on HuggingFace.

DLR-RM / stable-baselines3

PyTorch version of Stable Baselines, reliable implementations of reinforcement learning algorithms.

OpenRLHF / OpenRLHF

An Easy-to-use, Scalable and High-performance Agentic RL Framework based on Ray (PPO & DAPO & REINFORCE++ & VLM & TIS & vLLM & Ray & Async RL)

tailcallhq / forgecode

AI enabled pair programmer for Claude, GPT, O Series, Grok, Deepseek, Gemini and 300+ models

kvcache-ai / Mooncake

Mooncake is the serving platform for Kimi, a leading LLM service provided by Moonshot AI.

areal-project / AReaL

The RL Bridge for LLM-based Agent Applications. Made Simple & Flexible.

google-deepmind / open_spiel

OpenSpiel is a collection of environments and algorithms for research in general reinforcement learning and search/planning in games.

xlang-ai / OSWorld

[NeurIPS 2024] OSWorld: Benchmarking Multimodal Agents for Open-Ended Tasks in Real Computer Environments

learnsyslab / gym-pybullet-drones

PyBullet Gymnasium environments for single and multi-agent reinforcement learning of quadcopter control

verl-project / verl-omni

Multimodal RL training framework for diffusion & omni models

whitecircle / halo

Halo is an open-source framework built by White Circle for training large language and multimodal models

X-GenGroup / Flow-Factory

A unified framework for easy fine-tuning in Flow-Matching models

Jaasssoooonnnnn / FirstLight_CR

Offline Clash Royale AI agent research: native simulation, imitation learning, PPO, and interactive evaluation. 离线对局模拟、模仿学习、强化学习与交互评测。

microsoft / AesCode

Aesthetic code generation with decoupled cross-modal rewards: turning prompts into editable, verifiable HTML/CSS infographics, with image generators as aesthetic guidance.

Unity-Technologies / ml-agents

The Unity Machine Learning Agents Toolkit (ML-Agents) is an open-source project that enables games and simulations to serve as environments for training intelligent agents using deep reinforcement learning and imitation learning.

bulletphysics / bullet3

Bullet Physics SDK: real-time collision detection and multi-physics simulation for VR, games, visual effects, robotics, machine learning etc.

Farama-Foundation / Gymnasium

A standard API for single-agent reinforcement learning environments, with popular reference environments and related utilities (formerly Gym)

OpenPipe / ART

Agent Reinforcement Trainer: train multi-step agents for real-world tasks using GRPO. Give your agents on-the-job training. Reinforcement learning for Qwen3.6, GPT-OSS, Llama, and more!

lucidrains / PaLM-rlhf-pytorch

Implementation of RLHF (Reinforcement Learning with Human Feedback) on top of the PaLM architecture. Basically ChatGPT but with PaLM

flyteorg / flyte

Type-safe, distributed orchestration of agents, ML pipelines, and real-time inference on your k8s — in pure Python with async/await, also other languages (rust, go and ts)

google-deepmind / dm_control

Google DeepMind's software stack for physics-based simulation and Reinforcement Learning environments, using MuJoCo.

danijar / dreamerv3

Mastering Diverse Domains through World Models

girafe-ai / ml-course

Open Machine Learning course

Farama-Foundation / PettingZoo

A standard API for multi-agent reinforcement learning environments, with popular reference environments and related utilities

google / brax

Massively parallel rigidbody physics simulation on accelerator hardware.

DLR-RM / rl-baselines3-zoo

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

AI4Finance-Foundation / FinRL-Meta

FinRL­®-Meta: Dynamic datasets and market environments for FinRL.

Denys88 / rl_games

RL implementations

Motphys / UniLab

UniLab: A Heterogeneous Architecture for Robot RL Beyond GPU-Dominant Paradigms

google-deepmind / meltingpot

A suite of test scenarios for multi-agent reinforcement learning.

Purewhiter / mobilegym

[EMNLP 2026] MobileGym: A Verifiable and Highly Parallel Simulation Platform for Mobile GUI Agent Research · 浏览器里运行的安卓模拟器 · Browser-hosted Android Simulator · Verifiable Evaluation · Scalable Online RL Training

LeCAR-Lab / BFM-Zero

BFM_Zero: A Promptable Behavioral Foundation Model for Humanoid Control Using Unsupervised Reinforcement Learning

huggingface / Repo2RLEnv

Turn any repository into verifiable RL environments for coding agents - Harbor tasks you can train on, evaluate and share on the Hugging Face Hub

OpenHUTB / hutb

人车模拟器（Human-vehicle Simulator）

xiaomi-research / recogdrive

[ICLR 2026] ReCogDrive: A Reinforced Cognitive Framework for End-to-End Autonomous Driving