Pytorch GitHub Repositories (2026) · Open Source Tools

Lightweight, powerful real-time speech translation with multilingual support and a multilingual UI.

The largest collection of PyTorch image encoders / backbones. Including train, eval, inference, export scripts, and pretrained weights -- ResNet, ResNeXT, EfficientNet, NFNet, Vision Transformer (ViT), MobileNetV4, MobileNet-V3 & V2, RegNet, DPN, CSPNet, Swin Transformer, MaxViT, CoAtNet, ConvNeXt, and more

Visualizer for neural network, deep learning and machine learning models

Swap GPT for any LLM by changing a single line of code. Xinference lets you run open-source, speech, and multimodal models on cloud, on-prem, or your laptop — all through one unified, production-ready inference API.

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

The official CLI and Python client for the Hugging Face Hub.

Deep Learning for humans

Private AI platform for agents, assistants and enterprise search. Built-in Agent Builder, Deep research, Document analysis, Multi-model support, and API connectivity for agents.

SpikingJelly is an open-source deep learning framework for Spiking Neural Network (SNN) based on PyTorch.

ZenML 🙏: One AI Platform from Pipelines to Agents. https://zenml.io.

Open standard for machine learning interoperability

DeepInverse: a PyTorch library for solving imaging inverse problems using deep learning

An open, programmable decision layer for models and compute.

NVIDIA Federated Learning Application Runtime Environment

Full-weight Qwen decision model with calibrated probabilities, training code, REST API, and playground.

Machine learning on FPGAs using HLS

Stable Diffusion web UI

Qualcomm® AI Hub Models is our collection of state-of-the-art machine learning models optimized for performance (latency, memory etc.) and ready to deploy on Qualcomm® devices.

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

A retargetable MLIR-based machine learning compiler and runtime toolkit.