FAIR Chemistry's library of machine learning methods for chemistry

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

User-friendly Desktop Client App for AI Models/LLMs (GPT, Claude, Gemini, Ollama...)

A high-quality tool for convert PDF to Markdown and JSON.一站式开源高质量数据提取工具，将PDF转换成Markdown和JSON格式。

⚡️HivisionIDPhotos: a lightweight and efficient AI ID photos tools. 一个轻量级的AI证件照制作算法。

Digital Communication with Python

Clean, Robust, and Unified PyTorch implementation of popular Deep Reinforcement Learning (DRL) algorithms (Q-learning, Duel DDQN, PER, C51, Noisy DQN, PPO, DDPG, TD3, SAC, ASL)

The source code of paper Human-Level Control through Directly-Trained Deep Spiking Q-Networks.

Graph Neural Network Library for PyTorch

A jax/stax implementation of: Mnih, V., Kavukcuoglu, K., Silver, D., Rusu, A.A., Veness, J., Bellemare, M.G., Graves, A., Riedmiller, M., Fidjeland, A.K., Ostrovski, G. and Petersen, S., 2015. Huma…

Simple implementation of DRL (PPO is used) for image denoising via residual recovery

OpenDILab Decision AI Engine. The Most Comprehensive Reinforcement Learning Framework B.P.

The source code for the blog post The 37 Implementation Details of Proximal Policy Optimization

use PPO Reinforcement Learning to play FlappyBird, code with pytorch

用于多机覆盖路径规划流程化算法 Algorithm for Streamlining Multi-Agent Coverage Path Planning

Implementation of the D* lite algorithm in Python for "Improved Fast Replanning for Robot Navigation in Unknown Terrain"

Motion planning and Navigation of AGV/AMR：python implementation of Dijkstra, A*, JPS, D*, LPA*, D* Lite, (Lazy)Theta*, RRT, RRT*, RRT-Connect, Informed RRT*, ACO, Voronoi, PID, DWA, APF, LQR, MPC, …

Python implementation of the CLIQUE subspace clustering algorithm.

An demo for wave cluster

Semantic segmentation models with 500+ pretrained convolutional and transformer-based backbones.

a simple, effective network with a a simple, effective feature fusion strategy, which is specifically designed for extracting buildings from remote sensing images.

Remotes Sensing Semantic Segmentation

I will upload many semantic segmentation models to this repository for you to learn

Secrets of RLHF in Large Language Models Part I: PPO

Blosm addon for Blender. A few clicks import of Google 3D cities, OpenStreetMap, terrain. Global coverage. Source code is in the branch 'release'.