🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

Pretrain, finetune ANY AI model of ANY size on 1 or 10,000+ GPUs with zero code changes.

JSON for Modern C++

Official electron build of draw.io

Master the command line, in one page

All Algorithms implemented in Python

A collection of (mostly) technical things every software developer should know about

An extremely fast Python package and project manager, written in Rust.

An extremely fast Python linter and code formatter, written in Rust.

A modern static site generator by the Material for MkDocs team

Repository for OpenCV's extra modules

Visualizer for neural network, deep learning and machine learning models

Label Studio is a multi-type data labeling and annotation tool with standardized output format

A collection of tutorials on state-of-the-art computer vision models and techniques. Explore everything from foundational architectures like ResNet to cutting-edge models like RF-DETR, YOLO11, SAM …

🐍 Geometric Computer Vision Library for Spatial AI

Turn any computer or edge device into a command center for your computer vision projects.

Train, Evaluate, Optimize, Deploy Computer Vision Models via OpenVINO™

Advanced AI Explainability for computer vision. Support for CNNs, Vision Transformers, Classification, Object detection, Segmentation, Image similarity and more.

Open Source Computer Vision Library

Datasets, Transforms and Models specific to Computer Vision

LibreYOLO is a MIT licensed open source computer vision library

All-in-One Development Tool based on PaddlePaddle

An anomaly detection library comprising state-of-the-art algorithms and features such as experiment management, hyper-parameter optimization, and edge inference.

Training framework for easy creation, training and exporting of deep learning models.

Build computer vision models in a fraction of the time and with less data.

[ICLR 2026] RF-DETR is a real-time object detection and segmentation model architecture developed by Roboflow, SOTA on COCO, designed for fine-tuning.

Rembg is a tool to remove images background

PPOCRLabelv2 is a semi-automatic graphic annotation tool suitable for OCR field, with built-in PP-OCR model to automatically detect and re-recognize data.

All-in-One Development Tool based on PaddlePaddle（飞桨低代码开发工具）

The AI developer platform. Use Weights & Biases to train and fine-tune models, and manage models from experimentation to production.