Popular GitHub Repositories for Human Behavior Understanding

RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine based on deep document understanding.

OpenPose: Real-time multi-person keypoint detection library for body, face, hands, and foot estimation

aka "Bayesian Methods for Hackers": An introduction to Bayesian methods + probabilistic programming with a computation/understanding-first, mathematics-second point of view. All in pure Python ;)

Object Detection toolkit based on PaddlePaddle. It supports object detection, instance segmentation, multiple object tracking and real-time multi-person keypoint detection.

AudioGPT: Understanding and Generating Speech, Music, Sound, and Talking Head

A PyTorch-based Speech Toolkit

End-to-End Speech Processing Toolkit

Easy-to-use image segmentation library with awesome pre-trained model zoo, supporting wide-range of practical tasks in Semantic Segmentation, Interactive Segmentation, Panoptic Segmentation, Image Matting, 3D Segmentation, etc.

Real-Time and Accurate Full-Body Multi-Person Pose Estimation&Tracking System

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

Stanford NLP Python library for tokenization, sentence segmentation, NER, and parsing of many human languages

OpenMMLab Pose Estimation Toolbox and Benchmark.

Natural Language Processing Best Practices & Examples

Official Implementation of OCR-free Document Understanding Transformer (Donut) and Synthetic Document Generator (SynthDoG), ECCV 2022

XLNet: Generalized Autoregressive Pretraining for Language Understanding

Multilingual Voice Understanding Model

Real time interactive streaming digital human

StyleTTS 2: Towards Human-Level Text-to-Speech through Style Diffusion and Adversarial Training with Large Speech Language Models

A research prototype of a human-centered web agent

[ICLR 2025] Agent S: an open agentic framework that uses computers like a human