Ecosystem & Stack: huggingface - OSS Alternative - Discover Top Open Source Alternatives to Popular Software

Ecosystem & Stack: huggingface

Document Processing and AI Data Preparation Library
python
58.5k

docling-project/docling

Docling simplifies document processing, parsing diverse formats including advanced PDF understanding, and provides seamless integrations with the generative AI ecosystem.

LLM Inference and Serving Engine
python
78.1k

vllm-project/vllm

vLLM is a high-throughput and memory-efficient open-source library designed for fast and easy serving of large language models.

AI Agent Framework / GUI Automation Platform
Alibaba Cloud Bailian
8.6k

X-PLUG/MobileAgent

A powerful multi-platform GUI agent family for automating desktop, mobile, and browser interactions using large language models.

AI Agent Framework
docker
4.4k

icip-cas/PPTAgent

An agentic framework leveraging AI to autonomously generate and refine professional PowerPoint presentations with deep research integration and visual design capabilities.

Distributed AI Training Platform
Kubernetes
2.1k

kubeflow/trainer

A Kubernetes-native platform for scalable distributed AI model training and LLM fine-tuning across various frameworks.

Educational Resource & LLM Development Framework
Python
4.9k

PacktPublishing/LLM-Engineers-Handbook

A comprehensive practical guide and accompanying code repository for LLM engineers, covering the full lifecycle of building, deploying, and monitoring advanced LLM and RAG applications on AWS with LLMOps best practices.

AI/ML Data Curation Library
python
1.7k

bespokelabsai/curator

A Python library for generating and curating high-quality synthetic data for AI model training and structured data extraction.

LLM Optimization Toolkit
huggingface
1.1k

ModelCloud/GPTQModel

A toolkit for quantizing (compressing) Large Language Models (LLMs) with hardware acceleration across various GPUs and CPUs, integrating with popular inference frameworks.

AI Research Project
huggingface
2.7k

JIA-Lab-research/LongLoRA

LongLoRA is an efficient fine-tuning method and associated models/datasets designed to extend the context window of Large Language Models (LLMs) for processing longer inputs.

AI/ML Training Framework
python
4.7k

PKU-Alignment/align-anything

A modular framework for aligning any-modality large models with human intentions and values using various fine-tuning and reinforcement learning methods.

AI/ML Library
python
1.7k

zai-org/ImageReward

A human preference reward model for evaluating and improving text-to-image generation models.

Open-Source Financial Large Language Model Project
Python
19.9k

AI4Finance-Foundation/FinGPT

FinGPT democratizes access to large language models tailored for finance, offering cost-effective and rapidly adaptable solutions to overcome the limitations of proprietary financial AI.

AI/ML 3D Content Generation Library
python
8.8k

ashawkey/stable-dreamfusion

A PyTorch implementation for generating 3D models from text or images, leveraging NeRF and diffusion models like Stable Diffusion.

AI Utility / Prompt Engineering Tool
python
3.7k

Hunyuan-PromptEnhancer/PromptEnhancer

A prompt rewriting tool that refines user prompts into clearer, structured versions to enhance the quality of text-to-image generation and image-to-image editing.

AI Model Fine-tuning Tool
Python
7.7k

XavierXiao/Dreambooth-Stable-Diffusion

This project implements Google's Dreambooth technique on Stable Diffusion, enabling users to fine-tune a text-to-image model with a few custom examples for personalized image generation.

AI Model Evaluation Framework
python
4.1k

EvolvingLMMs-Lab/lmms-eval

A unified, reproducible, and efficient multimodal evaluation toolkit for large language models across text, image, video, and audio tasks.

AI Model Fine-tuning Framework
HuggingFace
1.8k

2U1/Qwen-VL-Series-Finetune

An open-source implementation for efficiently fine-tuning Alibaba Cloud's Qwen-VL series of multimodal large language models using HuggingFace and Liger-Kernel.

AI Model Security Tool
python
3.5k

sentient-agi/OML-1.0-Fingerprinting

A framework for embedding secret cryptographic fingerprints into Large Language Models (LLMs) via fine-tuning to verify ownership and prevent unauthorized use.

LLM Fine-tuning Platform
pytorch
2.8k

PhoebusSi/Alpaca-CoT

A unified platform simplifying instruction-tuning for Large Language Models by integrating diverse data, LLMs, and parameter-efficient methods.

AI/ML Model
huggingface
2.4k

X-PLUG/mPLUG-DocOwl

A modularized multimodal large language model designed for OCR-free document understanding.

Multimodal AI Model Suite
HuggingFace
10.0k

OpenGVLab/InternVL

A pioneering open-source multimodal large language model family aiming to match or exceed commercial models like GPT-4o/GPT-5 in performance.

Text-to-Speech Model
onnx
3.0k

OpenMOSS/MOSS-TTS-Nano

MOSS-TTS-Nano is an open-source, multilingual, tiny speech generation model optimized for real-time CPU inference and lightweight integration.

AI Routing Library
python
3.5k

aurelio-labs/semantic-router

A superfast decision-making layer for LLMs and AI agents that routes requests based on semantic meaning, bypassing slow LLM generations.

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