| pytorch/examples | A set of examples around pytorch in Vision, Text, Reinforcement Learning, etc. | 23,765 | Python |
| pytorch/tutorials | PyTorch tutorials. | 9,055 | Python |
| pytorch/torchtitan | A PyTorch native platform for training generative AI models | 5,101 | Python |
| pytorch/ignite | High-level library to help with training and evaluating neural networks in PyTorch flexibly and transparently. | 4,749 | Python |
| pytorch/serve | Serve, optimize and scale PyTorch models in production | 4,359 | Java |
| pytorch/executorch | On-device AI across mobile, embedded and edge for PyTorch | 4,333 | Python |
| pytorch/torchchat | Run PyTorch LLMs locally on servers, desktop and mobile | 3,625 | Python |
| pytorch/text | Models, data loaders and abstractions for language processing, powered by PyTorch | 3,565 | Python |
| pytorch/ELF | ELF: a platform for game research with AlphaGoZero/AlphaZero reimplementation | 3,416 | C++ |
| pytorch/glow | Compiler for Neural Network hardware accelerators | 3,327 | C++ |
| pytorch/rl | A modular, primitive-first, python-first PyTorch library for Reinforcement Learning. | 3,324 | Python |
| pytorch/TensorRT | PyTorch/TorchScript/FX compiler for NVIDIA GPUs using TensorRT | 2,948 | Python |
| pytorch/xla | Enabling PyTorch on XLA Devices (e.g. Google TPU) | 2,755 | C++ |
| pytorch/android-demo-app | PyTorch android examples of usage in applications | 1,556 | Java |
| pytorch/QNNPACK | Quantized Neural Network PACKage - mobile-optimized implementation of quantized neural network operators | 1,547 | C |
| pytorch/FBGEMM | FB (Facebook) + GEMM (General Matrix-Matrix Multiplication) - https://code.fb.com/ml-applications/fbgemm/ | 1,534 | C++ |
| pytorch/functorch | functorch is JAX-like composable function transforms for PyTorch. | 1,436 | Jupyter Notebook |
| pytorch/hub | Submission to https://pytorch.org/hub/ | 1,432 | Python |
| pytorch/gloo | Collective communications library with various primitives for multi-machine training. | 1,400 | C++ |
| pytorch/extension-cpp | C++ extensions in PyTorch | 1,184 | Python |
| pytorch/cpuinfo | CPU INFOrmation library (x86/x86-64/ARM/ARM64, Linux/Windows/Android/macOS/iOS) | 1,155 | C |
| pytorch/torchdynamo | A Python-level JIT compiler designed to make unmodified PyTorch programs faster. | 1,075 | Python |
| pytorch/benchmark | TorchBench is a collection of open source benchmarks used to evaluate PyTorch performance. | 1,014 | Python |
| pytorch/tensordict | TensorDict is a pytorch dedicated tensor container. | 1,010 | Python |
| pytorch/kineto | A CPU+GPU Profiling library that provides access to timeline traces and hardware performance counters. | 925 | HTML |
| pytorch/translate | Translate - a PyTorch Language Library | 835 | Python |
| pytorch/PiPPy | Pipeline Parallelism for PyTorch | 785 | Python |
| pytorch/helion | A Python-embedded DSL that makes it easy to write fast, scalable ML kernels with minimal boilerplate. | 772 | Python |
| pytorch/elastic | PyTorch elastic training | 728 | Python |
| pytorch/torcharrow | High performance model preprocessing library on PyTorch | 647 | Python |
| pytorch/ios-demo-app | PyTorch iOS examples | 611 | Swift |
| pytorch/tvm | TVM integration into PyTorch | 456 | C++ |
| pytorch/contrib | Implementations of ideas from recent papers | 391 | Python |
| pytorch/ort | Accelerate PyTorch models with ONNX Runtime | 368 | Python |
| pytorch/builder | Continuous builder and binary build scripts for pytorch | 356 | Python |
| pytorch/accimage | high performance image loading and augmenting routines mimicking PIL.Image interface | 319 | C |
| pytorch/tensorpipe | A tensor-aware point-to-point communication primitive for machine learning | 284 | C++ |
| pytorch/pytorch.github.io | The website for PyTorch | 277 | HTML |
| pytorch/extension-ffi | Examples of C extensions for PyTorch | 256 | Python |
| pytorch/nestedtensor | [Prototype] Tools for the concurrent manipulation of variably sized Tensors. | 251 | Jupyter Notebook |
| pytorch/cppdocs | PyTorch C++ API Documentation | 247 | HTML |
| pytorch/rfcs | PyTorch RFCs (experimental) | 139 | — |
| pytorch/java-demo | — | 131 | Jupyter Notebook |
| pytorch/torchdistx | Torch Distributed Experimental | 117 | Python |
| pytorch/extension-script | Example repository for custom C++/CUDA operators for TorchScript | 114 | Python |
| pytorch/test-infra | This repository hosts code that supports the testing infrastructure for the PyTorch organization. For example, this repo hosts the logic to track disabled tests and slow tests, as well as our continuation integration jobs HUD/dashboard. | 108 | TypeScript |
| pytorch/pytorch_sphinx_theme | PyTorch Sphinx Theme | 105 | CSS |
| pytorch/expecttest | — | 86 | Python |
| pytorch/maskedtensor | MaskedTensors for PyTorch | 39 | Python |
| pytorch/pytorch-integration-testing | Testing downstream libraries using pytorch release candidates | 15 | Makefile |
| pytorch/add-annotations-github-action | A GitHub action to run clang-tidy and annotate failures | 14 | JavaScript |
| pytorch/ci-infra | — | 13 | HCL |
| pytorch/ci-hud | HUD for CI activity on `pytorch/pytorch`, provides a top level view for jobs to easily discern regressions | 13 | JavaScript |
| pytorch/probot | PyTorch GitHub bot written in probot | 12 | TypeScript |
| pytorch/docs | This repository is automatically generated to contain the website source for the PyTorch documentation at https//pytorch.org/docs. | 11 | HTML |
| pytorch/ossci-job-dsl | Jenkins job definitions for OSSCI | 10 | Groovy |
| pytorch/pytorch-ci-dockerfiles | Scripts for generating docker images for PyTorch CI | 6 | — |
| pytorch/torchhub_testing | Repo to test torchhub. Nothing to see here. | 4 | — |
| pytorch/caffe2.github.io | The caffe2 website. | 4 | HTML |
| pytorch/dr-ci | Diagnose and remediate CI jobs | 3 | Haskell |
| pytorch/labeler-github-action | GitHub action for labeling issues and pull requests based on conditions | 3 | TypeScript |
| pytorch/alerting-infra | Alerting system for the pytorch org | 2 | TypeScript |
| pytorch/sccache | sccache is ccache with cloud storage | 1 | Rust |