function: llm-training
818 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| ultralytics/ultralytics Ultralytics YOLO is a Python package and CLI providing a family of real-time computer vision models (YOLO26, YOLO11, YOLOv8) for object det… | 95 | 60991 | active |
| oobabooga/textgen TextGen is an open-source desktop application for running large language models locally with full privacy and no telemetry. It provides a c… | 88 | 47585 | active |
| ray-project/ray Ray is a unified open-source framework for scaling AI and Python applications, consisting of a core distributed runtime (tasks, actors, obj… | 99 | 43614 | stable |
| RVC-Project/Retrieval-based-Voice-Conversion-WebUI A WebUI-based framework for training and running retrieval-based voice conversion (RVC) models, letting users clone a voice timbre from as … | 82 | 37845 | active |
| stanfordnlp/dspy DSPy is a Python framework from Stanford NLP for programming language model systems with declarative signatures and modules instead of hand… | 94 | 37612 | active |
| jax-ml/jax JAX is a Python library for accelerator-oriented array computation and composable program transformations, offering NumPy-compatible APIs w… | 99 | 36215 | stable |
| tinygrad/tinygrad tinygrad is a small, hackable deep learning framework providing a PyTorch-like tensor library with autograd, plus a visible IR and compiler… | 91 | 33509 | active |
| hpcaitech/Open-Sora Open-Sora is an open-source initiative for efficiently producing high-quality videos from text prompts using deep learning models. It provi… | 50 | 29314 | active |
| MLX MLX is an array computation framework for machine learning on Apple silicon, developed by Apple ML research. It offers NumPy-like Python AP… | 94 | 28172 | active |
| mlflow/mlflow MLflow is an open source AI engineering platform for agents, LLMs, and traditional ML models, providing experiment tracking, model registry… | 99 | 27688 | stable |
| facebookresearch/audiocraft A PyTorch library from Meta for audio processing and generation with deep learning, featuring the EnCodec neural audio codec and generative… | 61 | 23586 | active |
| microsoft/unilm Microsoft's collection of large-scale self-supervised pre-trained models spanning tasks, 100+ languages, and modalities (text, image, layou… | 67 | 22194 | active |
| microsoft/onnxruntime ONNX Runtime is a cross-platform, high-performance machine-learning accelerator for running inference and training on ONNX models. It suppo… | 99 | 21654 | stable |
| karpathy/llama2.c A minimal, dependency-free implementation of the Llama 2 LLM architecture that trains in PyTorch and runs inference in a single ~700-line p… | 28 | 20028 | active |
| NVIDIA-NeMo/Speech NVIDIA NeMo Speech is an open-source Python framework for building, training, and deploying speech, audio, and multimodal language models, … | 98 | 18337 | active |
| ConardLi/easy-dataset Easy Dataset is a self-hosted web application for building high-quality structured datasets for LLM fine-tuning, RAG, and model evaluation.… | 71 | 14833 | active |
| RWKV RWKV is a novel language model architecture that combines RNN efficiency (linear time, constant memory, no KV-cache) with transformer-level… | 67 | 14683 | active |
| Eclipse Deeplearning4J Eclipse Deeplearning4J is an open-source deep learning framework and ecosystem for the JVM, including the ND4J linear algebra library, the … | 77 | 14246 | active |
| mlfoundations/open_clip OpenCLIP is an open-source PyTorch implementation of CLIP and related multimodal contrastive models, with many pretrained image/text checkp… | 86 | 14095 | active |
| Physical-Intelligence/openpi Open-source repository from Physical Intelligence containing vision-language-action (VLA) models for robotics, including π₀, π₀-FAST, and π… | 66 | 13494 | active |
| modelscope/DiffSynth-Studio DiffSynth-Studio is an open-source diffusion model engine from the ModelScope community that integrates mainstream image, video, and audio … | 79 | 13003 | active |
| zai-org/CogVideo CogVideo/CogVideoX is an open-source family of text-to-video and image-to-video generation models from Zhipu AI (THUDM), with inference and… | 45 | 12977 | active |
| PKU-YuanGroup/Open-Sora-Plan Open-Sora Plan is an open-source effort to reproduce OpenAI's Sora text-to-video model, providing training and inference code for video gen… | 51 | 12155 | active |
| google/sentencepiece SentencePiece is a fast, lightweight unsupervised text tokenizer and detokenizer for neural network-based text generation systems, implemen… | 86 | 12043 | stable |
| speechbrain/speechbrain SpeechBrain is an open-source PyTorch-based speech toolkit for building conversational AI systems. It provides training recipes, pretrained… | 83 | 11785 | active |
| NVIDIA/cosmos NVIDIA Cosmos is an open platform of omnimodal world foundation models, datasets, and tools for building Physical AI systems such as robots… | 72 | 11641 | active |
| karpathy/minbpe A minimal, clean Python implementation of the byte-level Byte Pair Encoding (BPE) algorithm used for tokenization in modern LLMs like GPT-4… | 25 | 10691 | stable |
| open-mmlab/Amphion Amphion is an open-source Python toolkit for audio, music, and speech generation, supporting tasks like text-to-speech, voice conversion, s… | 51 | 10271 | active |
| Netflix/metaflow Metaflow is a human-centric Python framework from Netflix for building, managing, and deploying real-life AI/ML and data science systems. I… | 95 | 10245 | stable |
| OpenGVLab/InternVL InternVL is a family of open-source multimodal large language models (vision-language models) that combine vision transformers with LLMs to… | 37 | 10146 | active |
| Oneflow-Inc/oneflow OneFlow is an open-source deep learning framework written in C++ with a PyTorch-like Python API, focused on scalable and efficient distribu… | 48 | 9428 | active |
| spring-projects/spring-ai Spring AI is an application framework for AI engineering that provides Spring-friendly, portable abstractions for integrating AI models int… | 95 | 9358 | active |
| LTX-2 Official Python package from Lightricks providing inference pipelines and LoRA training for LTX-2/LTX-2.5, an open-weights DiT-based founda… | 83 | 9260 | active |
| sebastianstarke/AI4Animation AI4Animation is a deep learning framework for data-driven character animation and control, built around Unity with a Python remake (AI4Anim… | 67 | 8846 | active |
| NVlabs/Sana SANA is an efficiency-oriented PyTorch codebase for high-resolution text-to-image and text-to-video generation built on Linear Diffusion Tr… | 74 | 8833 | active |
| deepseek-ai/DeepGEMM DeepGEMM is a high-performance CUDA BLAS kernel library for NVIDIA tensor cores, providing FP8, FP4, and BF16 GEMMs plus fused MoE and othe… | 84 | 7738 | active |
| albertan017/LLM4Decompile LLM4Decompile is an open-source series of large language models (1.3B to 33B) trained to decompile binary code back into readable, executab… | 55 | 6986 | active |
| datajuicer/data-juicer Data-Juicer is a Python library and data processing system for cleaning, deduplicating, synthesizing, and analyzing data for foundation mod… | 94 | 6938 | active |
| OLMo olmOCR is an open toolkit from Ai2 that converts PDFs and image-based documents into clean, reading-order Markdown using a fine-tuned 7B vi… | 52 | 6648 | active |
| open-edge-platform/anomalib Anomalib is a Python deep learning library for anomaly detection, offering state-of-the-art unsupervised algorithms for detecting and local… | 98 | 6088 | active |
| SamuelSchmidgall/AgentLaboratory Agent Laboratory is an end-to-end autonomous research workflow framework that uses specialized LLM-driven agents to assist human researcher… | 38 | 5809 | active |
| aidlearning/AidLearning-FrameWork AidLux (originally AidLearning) is an AIoT development platform that runs a native Ubuntu Linux environment with GUI, deep learning tooling… | 70 | 5797 | active |
| OpenSenseNova/SenseNova-U1 SenseNova-U is a series of open-weight unified multimodal models (e.g., SenseNova-U1.5-8B-MoT) built on the NEO-unify architecture that com… | 59 | 5668 | active |
| Vision-CAIR/MiniGPT-4 Official code for MiniGPT-4 and MiniGPT-v2, vision-language models that align a frozen visual encoder with a frozen LLM (Vicuna) via a sing… | 30 | 25627 | maintenance |
| aigc-apps/sd-webui-EasyPhoto EasyPhoto is a Stable Diffusion WebUI plugin for generating AI portraits by training a personal 'digital doppelganger' from 5-20 user photo… | 28 | 5155 | active |
| Kiln-AI/Kiln Kiln is a free desktop app and MIT-licensed Python library for the full AI development loop: evals, prompt optimization, RAG, agents, fine-… | 90 | 5034 | active |
| microsoft/muzic Muzic is a Microsoft Research project providing deep learning models for music understanding and generation, including MusicBERT, SongMASS,… | 66 | 4952 | active |
| Kwai-Kolors/Kolors Kolors is a large-scale latent diffusion model for photorealistic text-to-image synthesis, trained with bilingual (Chinese and English) tex… | 23 | 4615 | active |
| fixie-ai/ultravox Ultravox is a fast multimodal LLM that understands human speech directly without a separate ASR stage, by projecting audio into the LLM's e… | 44 | 4555 | active |
| openxla/xla XLA (Accelerated Linear Algebra) is an open-source machine learning compiler that optimizes models from frameworks like PyTorch, TensorFlow… | 77 | 4499 | active |
| zai-org/GLM-4.5 GLM-4.5 (and successors GLM-4.6/4.7) is a family of open-weight Mixture-of-Experts foundation models from Z.ai focused on agentic tasks, re… | 47 | 4416 | active |
| lucas-maes/le-wm LeWorldModel (LeWM) is the official PyTorch codebase for a JEPA-based world model that trains stably end-to-end from raw pixels using only … | 52 | 4344 | active |
| ThilinaRajapakse/simpletransformers Simple Transformers is a Python library built on Hugging Face Transformers that lets users train, fine-tune, and evaluate Transformer model… | 61 | 4254 | active |
| SwanHubX/SwanLab SwanLab is an open-source AI training tracking and visualization platform with a Python SDK, CLI, and cloud or self-hosted dashboard. It in… | 89 | 4175 | active |
| ArcInstitute/evo2 Evo 2 is a DNA foundation language model (1B-40B parameters) that models genomes at single-nucleotide resolution with up to 1 million base … | 62 | 4157 | active |
| AnswerDotAI/RAGatouille RAGatouille is a Python library that makes it easy to use and train state-of-the-art late-interaction retrieval models like ColBERT in any … | 26 | 3953 | active |
| ML-GSAI/LLaDA Official PyTorch implementation of LLaDA, a family of large language diffusion models (8B base/instruct, MoE, and iLLaDA variants) with pre… | 62 | 3943 | active |
| LazyAGI/LazyLLM LazyLLM is a low-code Python framework for building multi-agent LLM applications, covering prototype assembly, data feedback, and iterative… | 91 | 3875 | active |
| NVlabs/VILA VILA is a family of open-source vision language models (VLMs) optimized for efficient video and multi-image understanding, spanning edge, d… | 57 | 3857 | active |
| Stability-AI/stable-audio-tools Stability AI's training and inference toolkit for conditional audio generation models, including Stable Audio Open. It supports training cu… | 73 | 3849 | active |
| polyaxon/polyaxon Polyaxon is an open-source AI engineering control plane that teams self-host on their own Kubernetes clusters to schedule, track, and gover… | 77 | 3723 | active |
| HazyResearch/ThunderKittens ThunderKittens is a C++/CUDA framework of tile-based primitives for writing fast deep learning GPU kernels. It embeds natively into CUDA so… | 70 | 3659 | active |
| ZhaoJ9014/face.evoLVe A high-performance face recognition library built on PaddlePaddle and PyTorch, providing comprehensive tools for face-related analytics and… | 38 | 3589 | active |
| zhaoyingjun/chatbot A Chinese chatbot project that trains conversational models (Seq2Seq and GPT-style, including small SLM variants) on custom corpora with lo… | 53 | 3581 | active |
| starVLA/starVLA StarVLA is an open-source, Lego-like modular codebase for developing Vision-Language-Action (VLA) models for generalist robots. It unifies … | 69 | 3530 | active |
| unitreerobotics/unitree_rl_gym A reinforcement learning gym environment for training locomotion policies on Unitree robots (Go2, H1, H1_2, G1) using Isaac Gym and Mujoco.… | 42 | 3516 | active |
| NVIDIA/Model-Optimizer NVIDIA Model Optimizer (ModelOpt) is a Python library of state-of-the-art model optimization techniques including quantization, pruning, di… | 91 | 3488 | active |
| NVlabs/GR00T-WholeBodyControl NVIDIA's unified platform for developing, training, and deploying whole-body controllers for humanoid robots, including the decoupled WBC m… | 61 | 3428 | active |
| magenta/ddsp DDSP is a Python library of differentiable digital signal processing components (synthesizers, filters, waveshapers) that can be embedded i… | 64 | 3344 | active |
| huggingface/datatrove DataTrove is a Python library from Hugging Face for processing, filtering, and deduplicating large-scale text data through customizable pip… | 86 | 3308 | active |
| kerlomz/captcha_trainer A deep learning training tool for image CAPTCHA recognition built on TensorFlow, using CNN/ResNet/DenseNet backbones with GRU/LSTM recurren… | 55 | 3213 | active |
| Eladlev/AutoPrompt AutoPrompt is a Python framework for optimizing LLM prompts using Intent-based Prompt Calibration. It iteratively generates challenging edg… | 42 | 3010 | active |
| prophesier/diff-svc Diff-SVC is a deep learning project that performs singing voice conversion using diffusion models, transforming input singing audio into a … | 62 | 2717 | active |
| intel/neural-compressor Intel Neural Compressor is an open-source Python library providing state-of-the-art low-bit quantization (INT8/FP8/MXFP8/INT4/MXFP4/NVFP4),… | 92 | 2704 | active |
| TMElyralab/MusePose MusePose is a diffusion-based, pose-guided image-to-video generation framework for creating virtual human videos, where a character in a re… | 28 | 2701 | active |
| bytedance/InfiniteYou InfiniteYou (InfU) is a research framework from ByteDance for identity-preserved text-to-image generation built on Diffusion Transformers l… | 37 | 2685 | active |
| lucidrains/audiolm-pytorch A PyTorch implementation of AudioLM, Google Research's language modeling approach to audio generation, including a MIT-licensed SoundStream… | 34 | 2627 | active |
| data-infra/cube-studio CubeStudio is an open-source, cloud-native, all-in-one AI platform covering the full machine learning lifecycle (MLOps/MaaS/LLMOps), includ… | 80 | 2448 | active |
| openlake-project/openlake OpenLake is a high-performance distributed storage engine written in Rust (built on io_uring, RDMA, and GPUDirect) designed to feed GPUs du… | 81 | 2330 | active |
| aigc-apps/EasyAnimate EasyAnimate is an end-to-end Python pipeline for high-resolution, long video and image generation based on transformer diffusion (DiT) mode… | 20 | 2270 | active |
| Alpha-VLLM/Lumina-T2X Lumina-T2X is a unified framework for text-to-any-modality generation built on flow-based large diffusion transformers. It supports generat… | 28 | 2250 | active |
| microsoft/LLaVA-Med LLaVA-Med is a large language-and-vision assistant fine-tuned for the biomedicine domain, built on the LLaVA multimodal architecture. It su… | 40 | 2231 | active |
| apple/ml-ferret Apple's Ferret, an end-to-end multimodal large language model (MLLM) that accepts any-form referring and grounds anything in its responses,… | 27 | 8674 | maintenance |
| lifeiteng/vall-e An unofficial PyTorch implementation of VALL-E, a zero-shot text-to-speech model that treats TTS as a conditional language modeling task ov… | 40 | 2215 | active |
| NX-AI/xlstm Official PyTorch implementation of xLSTM, an extended Long Short-Term Memory recurrent architecture with exponential gating and matrix memo… | 59 | 2198 | active |
| ContinualAI/avalanche Avalanche is an end-to-end continual learning library built on PyTorch, developed by ContinualAI. It provides modules for benchmarks, train… | 27 | 2088 | active |
| ali-vilab/In-Context-LoRA Official repository for In-Context LoRA (IC-LoRA), a framework for adapting Diffusion Transformers to diverse visual generation tasks via L… | 22 | 2083 | active |
| tensorflow/privacy TensorFlow Privacy is a Python library providing TensorFlow optimizers for training machine learning models with differential privacy. It i… | 67 | 2026 | active |
| NUS-HPC-AI-Lab/VideoSys VideoSys is an open-source Python library providing easy and efficient infrastructure for video generation, supporting training, inference,… | 45 | 2022 | active |
| bytetriper/RAE Official PyTorch implementation of 'Diffusion Transformers with Representation Autoencoders' (RAE), a two-stage image generation pipeline u… | 48 | 2001 | active |
| meta-pytorch/opacus Opacus is a PyTorch library for training neural networks with differential privacy via DP-SGD, requiring minimal code changes through its P… | 79 | 1952 | active |
| tensorlayer/TensorLayer TensorLayer is a TensorFlow-based deep learning and reinforcement learning library offering customizable neural layers for researchers and … | 23 | 7381 | maintenance |
| PixArt-alpha/PixArt-sigma PixArt-Σ is a PyTorch implementation of a diffusion transformer model for high-resolution (up to 4K) text-to-image generation, trained with… | 25 | 1939 | active |
| acids-ircam/RAVE RAVE is the official PyTorch implementation of a realtime audio variational autoencoder for fast, high-quality neural audio synthesis. It s… | 55 | 1790 | active |
| Stability-AI/StableCascade Official codebase for Stable Cascade, a text-to-image generation model built on the Würstchen architecture with a highly compressed latent … | 26 | 6540 | maintenance |
| NVIDIA-NeMo/Curator NVIDIA NeMo Curator is a scalable, GPU-accelerated toolkit for preprocessing and curating large text, image, video, and audio datasets for … | 86 | 1736 | active |
| bespokelabsai/curator Bespoke Curator is a Python library for bulk LLM inference and scalable synthetic data curation for post-training and structured data extra… | 79 | 1719 | active |
| feizc/FluxMusic FluxMusic is the official PyTorch implementation of a rectified flow Transformer model for text-to-music generation, from the paper 'Flux t… | 23 | 1711 | active |
| LLPhant/LLPhant LLPhant is a comprehensive PHP generative AI framework inspired by LangChain and LlamaIndex, providing tools for working with LLMs, embeddi… | 92 | 1708 | active |
| PaddlePaddle/PaddleVideo PaddleVideo is a video understanding toolkit built on PaddlePaddle, offering state-of-the-art models for action recognition, temporal actio… | 26 | 1702 | active |